Maekawa scientific apparatus : n° 570
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- Osaka Head Office
- Tokyo Branch Office
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- Yao The 1st Factory
- One Cut of Factory
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- Show Room of Head Office
- A Cut of Science room of High School; with useing our manufactures.
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- In the desire to elevate the general standard of science in this country and in order to make thorough and effective the laboratory work of those teachers who are in charge of science subjects, our company, under a close cooperation with the Educational Department, is carrying -on experimental lecture meetings and exhibitions of our products throughout the whole country.
- The photograph shows a scene of an exhibition of the company products.
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- A Nation's Cultural stand-
- ard can be inferred by the spread of science education among the people. To ' raise the scientific standard of the nation everyone should cultivate sc'ence through as ?nany experimental programs and equipments as possible.
- These past eighty years we have devoted our efforts in Japan to the construction, the sale, and the importation of scientific implements and apparatus.
- So that with the improvement of social living it is now possible for us to offer many exquisite articles at the lowest possible prices. Thus we are able to meet your needs and demands.
- The frequency of inquiries from abroad have recently increased; we, thus, felt it necessary to make the following catalogue for the convenience for our customers abroad.
- All order and inquiries are welcome.
- Maekawa Scientific Apparatus mfg. Co., Ltd.
- COMPTOIR d "pnODUITS CHIMIQUEJ 14, Dai lo Le . JLoi — SAIGON
- Agfiit Pxdusif
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- INDEX
- 0. Instruments For
- General Measurements PaSe
- General Measurements............ 1
- Measurements for Length ........ 1
- Measurements for Capacity ...... 2
- Measurements for Dimension..... 3
- Measurements for Mass .......... 3
- Measurements for Temperature 5
- Measurements for Electricity... 6
- 1. Physical Apparatus
- “ MARIS ” Combination Set for
- Physical Experiment............ 8
- Apparatus for Dynamics and
- Properties ................... 18
- Apparatus for Heat ........... 26
- Apparatus for Optics........... 29
- Apparatus for Acoustics ....... 35
- Apparatus for Magnetism ....... 38
- Apparatus for Electrostatics .. 39
- Apparatus for Electrokinetics.. 41
- 2. Chemical Apparatus
- Glass Wares ................... 50
- Porcelain Wares ............... 54
- Gas Generating and Absorbing
- Apparatus .................... 56
- Apparatus to Heat.............. 57
- Drying and Distillation Apparatus 59 Testing and Determination
- Apparatus .................... 62
- Holder, Stand and Brushes...... 65
- Spoon, Stopper and Other Apparatus ...................... 67
- 3. Apparatus For Astronomy And
- Physical Geography Pa§e
- Astronomical Observation
- Apparatus ........................ 72
- Meteorological Observation
- Apparatus ........................ 77
- Physical Geographic Investigation
- Apparatus ........................ 82
- Specimens for Physical Geography 86
- Model for Geography ................ 88
- 4. Apparatus For Biology
- Instruments for Collection of
- Biology .......................... 90
- Instruments for Breeding and
- Cultivation....................... 92
- Microscope and Accessories.... 93
- Experimental Apparatus for
- Biology ..........................103
- Apparatus for Making
- Specimens ........................106
- Specimens for Biology ..............109
- Microscopical Preparation Slides •••113
- Model for Biology ..................114
- Apparatus for Physical
- Examination.......................119
- 5. Specimens For Study Of
- Commercial Products ...........121
- 6. Instruments For Teaching Of
- Mathematics ...................122
- 7. Tools For Handicraft ..................124
- Prices calculated by C. I. F. will promptly be sent to you upon your request and order. Inquiries on articles which are not catalogued below are also welcomed and you will receive prompt information about them.
- Remember to put the catalogue numbers on orders or when inquiring about items listed.
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- (0) INSTRUMENTS FOR GENERAL MEASUREMENTS
- General Measurements
- 0-1 (1:18)
- 0-1 Sliding rule; for instructing use, 1 metre long,
- AB system.
- 0-2 Sliding rule; for instructing use, 1 metre long,
- DF system.
- 0-10 Sliding rule; “RELAY BRAND” No. R-816, 8 inches long, with one side precision scales.
- 0-15 Sliding rule; “RELAY BRAND ” No. B-1006, 10 inches long, with one side scales.
- 0-16 Sliding rule; “ RELAY BRAND ” No. T-1031, 10 inches long, with one side scales.
- 0-17 Sliding rul e; “ RELAY BRAND ” No. A-1005, 10 inches long, with one side scales.
- 0-5
- 0-5 Sliding rule; “RELAY BRAND” No. R-801, 8 inches long, with one side scales.
- 0-6 Sliding rule; “RELAY BRAND” No. 80, 8 inches long, with one side scales.
- 0-8 Sliding rule; “RELAY BRAND” No. 82, 8 inches long, with one side scales.
- 0-9 Sliding rule; “RELAY BRAND” No. R-821, 8 inches long, with one side Precision scales.
- 0-18 Sliding rule; “RELAY BRAND” No. DT-1015, 10 inches long, with both side scales.
- 0-25 (1:2)
- 0-25 Number counter; 0-^9,999.
- Measurements for Length
- 0-50 (1:18.8)
- 0-50 Metre scale; of wood, 1 metre long divided in mm.
- 0-53 (1:8)
- 0-61
- 0-60 Steel tape measure ; in fiver case.
- 2 m. 10 m. 20 m. 30 m. 50 m. length
- 0-53 Metre scale; of bamboo.
- 20 cm. 30 cm. 50 cm. 100 cm. length
- 0-61 L inen tape measure; in fiver case.
- 2 m. 10 m. 20 m. 30 m. 50 m. length
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
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- 0-66 (1:6)
- 0-65 Folding scale; type No. 8, 1 metre long, with metre and inch scale, 8 th folding.
- 0-66 Folding scale; type No. 6, 1 metre long, with metre and inch scale, 6th folding.
- 0-70 Vernier calliper; with sliding vernier, 15 cm.
- long divided in mm. and 60 in. long divided in ^00 inch.
- 0-71 (1:4)
- 0-71 Micrometer Screw gauge; with ratchet stop, range 0 to 25 mm., reading to ^oo mm. in.
- 0-73 (1:2.3)
- 0-73 Curvi metre; in 1 cm. degree, 1 metre.
- 0-76 (1:0.65)
- 0-75 Object micrometer; for microscope use, the scale being 10 mm. divided into 100 parts.
- 0-76 Eye-piece micrometer; for microscope use, the scale being 5 mm. divided into 100 parts.
- 0-78 (1:4.5)
- 0-78 Spherometer; reading to f^oo mm. in, with glass plate.
- Measurements for Capacity
- 0-90
- 0-90 Graduated cylinder;
- Capacity 10 cc.
- Capacity 20 cc.
- Capacity 25 cc.
- Capacity 50 cc.
- Capacity 100 cc.
- Capacity 200 cc.
- Capacity 250 cc.
- Capacity 500 cc.
- Capacity 1,000 cc.
- A
- <S3
- 0-91
- 0-91 Graduated cylinder;
- with stopper.
- Capacity 10 cc.
- Capacity 25 cc.
- Capacity 50 cc.
- Capacity 100 cc.
- Capacity 200 cc.
- Capacity 250 cc.
- Capacity 500 cc.
- Capacity 1,000 cc.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
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- 0-95
- 0-93 Measuring glass; cylindrical shape, with handle.
- 200 500 1000 2000 cc.
- capacity
- 0-95 Measuring glass; conical shape. 20 100 200 500 1000 2000 cc.
- capacity
- 0-98
- 0-98 Graduated pipettes; 1 2 5 10 20 50 cc.
- capacity
- 0-99
- 0-99 Measuring pipettes; 1 5 10 20 50 cc.
- capacity
- 0-100
- 0-100 Burettes; Mohr’s, with a jet tube.
- 10 25 50 cc.
- capacity
- 0-101
- 0-101 Burettes; with stopcock.
- 10_________25_________50 cc.
- capacity
- 0-105
- 0-105 Measuring flasks; with stopper.
- 25 50 100 250 500 1000 cc.
- capacity
- 0-110 Syringes; with graduate.
- _________2________________5 cc._____
- capacity
- Measurements for Dimension
- 0-120 (1 :5.5)
- 0-120 Planimeter; Amsler’s, with fixed index for measurements in square cm.
- Agent Exclusif
- Measurements for Mfj.ss^jp'j ’OiR fid mom:its nuMK
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- 0-130
- 0-130 Table balance; with weight.
- 100 200 500
- 1000 gr.
- capacity
- 0-132
- 0-132 Table balance; with cover and weight.
- 100 200 500 gr.
- capacity
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- 0-135
- 0-140
- 0-142
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- Physical balance; with weight and extra pan for hydrostatic experiment, capacity 200 gr. 500 gr.
- sensibility
- 200 mg. 500 mg.
- 0-140
- Analytical balance; with weight and rider apparatus.
- capacity 100 gr. 200 gr.
- sensibility
- mg.
- 1 mg.
- 0-142 (1:7.5)
- Analytical balance; with weight and rider apparatus, for student use, simple type, capacity 100 gr. sensibility 1 mg.
- 0-145 (1 : 9)
- 0-145 Druggist’s balance; with weight, capacity 50gr. sensibility 10 mg.
- 0-150 Table automatic balance;
- 3.5 kg.
- 7 kg.
- capacity
- 0-155 Lever balance; with weight, in wooden case.
- 10 20 50 100 200 gr.
- capacity
- 0-158
- 0-158 Spring balance;
- 3 kg
- 7 kg
- capacity
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- 0-160 (1:5.5)
- 0-160 Spring balance; for stress experiments of dynamics, about 200 gr., divided in 5 gr.
- «i.UL
- 0-165 & 0-166 (1 : 5)
- 0-165 Baume’s hydrometer; for liquids heavier than water.
- 0-166 Baume’s hydrometer; for liquids lighter than water.
- 0-170 Twaddell’s hydrometer; 6 kinds a set, in case, with thermometer.
- 0-172 (1:9.5)
- 0-172 Hydrometer set; 0.700 to 2,000, 7 kinds a set, in case.
- 0-175
- 0-175 Jolly’s spring balance; for the determination of specific gravity of liquids and solids, with 2 springs and mirror glass.
- 0-177 0-178
- 0-177 Pycnometer; Gay Lussac’s.
- 25_________50_________100 cc,
- capacity
- 0-178 Weighing tube;
- diameter 30 30 40 40 mm. height 45 60 40 60 mm.
- Measurements for Temperature
- 0-180
- 0-185
- 0-180 — 0-188
- Thermometer; Celsius, filled with mercury, in wooden case.
- reading from -5° 0° 0°
- up to
- 105° 200° 360°
- Thermometer; Celsius, filled with alcohol, in wooden case, reading from -30° up to
- __________-5° 0°
- 50° 105° 200c
- 0-187
- 0-188
- 0-190
- Thermometer; fahrenheit’s, filled with mercury, in wooden case.
- reading from 0° 0° 0° 0°
- up to
- 110° 212° 400° 600°
- Thermometer; reaumur, filled with mercury, in wooden case.
- reading from
- 0°
- 0°
- up to
- 80°
- 100°
- Standard thermometer; filled with mercury, reading up to 100°C, in i/10°C degree, with wooden case.
- Maekawa Scientific Apparatus Mfg. Cov Ltd,
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- Measurements for Electricity
- 0-200 J\ : 6.5)
- 0-200 Voltmeter; for direct current, diameter 65 min, 10V. and 50V.
- 0-201 Voltmeter; for alternating current, diameter 65 mm, 15 V. and 150 V.
- 0-202 Voltmeter; for direct current and alternating current, diameter 65 mm, 15 V.
- 0-211 Precision ammeter; from 1mA, to 10A,
- 0-215 (1 : 6.5)
- 0-215 Volt-ammeter; for direct current, diameter 65 mm, 300 V. and 300 mA,
- 0-216 Volt-ammeter; for alternating current, diameter 65 mm, 110 V, 1 A. and 10 A.
- 0-204 (1:6.5)
- 0-204 Precision voltmeter; from 1 V to 1000V.
- 0-208 Ammeter; for direct current, diameter 65 mm, 1 A. and 5 A.
- 0-209 Ammeter; for alternating current, diameter 65 mm, 1 A. and 10 A.
- 0-210 (1 : 6.5)
- 0-220 (1:6.5)
- 0-220 Galvanometer; diameter 65 mm, sensibility voltage 2xl0-4V, sensibility ampere 3.5 x 10-6A.
- 0-222 (1:11)
- 0-210 Ammeter; for direct current and alternating current, diameter 65 mm, 10 A.
- 0-222 Vertical galvanometer; length of scale plate 24 cm, for lecture use.
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- 0-223 (1:6.5)
- 0-223 Vertical galvanometer; for student use, simple type.
- 0-226 (1:5.5)
- 0-226 Key-universalmeter; moving coil system, applicable for galvanometer, voltmeter and ammeter, 10 V. 100 V. and 10 A. in wooden case.
- 0-228 (1:4.5)
- 0-228 Universal circuit tester; direct and alternating voltage on 10 V. 100 V. and 500 V. direct and alternating ampere on 1.250 mA, 1,100 kfl.
- 0-230 (1:10)
- 0-230 Insuration resistance tester; 50 V. 100 Mfi.
- 0-235 (1:10)
- 0-235 Integrating wattmeter for demonstration;
- 0-237 (1 : 10)
- 0-237 Lamp scale apparatus; with transformer.
- 0-240 (1:7.5)
- 0-240 Wheatstone’s bridge; Post office pattern witl 23 plugs.
- 0-241 (1:15.6)
- 0-241 Wheatstone’s bridge; high resistance wire metre long, graduated in mm.
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- 0-245 (1:7)
- 0-245 Resistance box; with 12 plugs, total combined resistance 1,110 ohm.
- 0-252
- 0-252 & 0-253 (1 : 10)
- Cathode-ray csilloscope; type No. 50, diameter of fluorescent screen 50 mm.
- 0-248 Low frequency oscillator; CR, range of frequency 50 cycle — 30 k/cycle per second.
- 0-249 All wave test oscillator; 6 band, A — 10—'30MC, B---4— 12MC, C-1.5M.5MC, D---500— 1,500KC, E---200—650KC, F---100—320 KC.
- 0-253 Cathode-rey osilloscope; type No. 75, diameter of fluorescent screen 75 mm.
- 0-260 (1:9)
- 0-260 Universal meter for lecture use; moving coil system, length of scale 20 cm.
- (1) PHYSICAL APPARATUS
- “MARIS” Combination Set for Physical Experiment;
- Our Combination Set are the newly-contrived physical experimental apparatus which are quite different in character from the common ones manufactured under the guidance of the authorities, the specialists, and the professors concerned, and also in conformity with ‘ The Essential Points for Guidance in Phsics’ published by the Japanese Ministry of Education in order to avoid the inconveniences and abuses originating from the facts that the physical apparatus in general haye been apt to be utilized only by the professors and teachers in physics, with their experimental merits and effects to a limited extent.
- Each Single Set can be utilized in all the experiments made by the possible ways of its own assembly, and the combinations of several kinds of these sets can bring forth far more experiments.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
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- ^pieced
- Both the teachers and students who are engaged in experiments will be able to obtain various combinations according to their own abilities, producing unexpected and more interesting results in experiments.
- Our Combination Sets are contrived and manufactured chiefly for the benefit of the students who make physical experiments with these sets.
- Special Features are as follows:
- 1) Simplicity and Correctness in the method of experiment.
- 2) Solidness in materials.
- 3) Suitableness in grade and sphere of assembly.
- 4) Detailed illustrations are attached to protect the parts from their losses.
- 5) Immediate supply of even a part made, in case of it being lost.
- 6) Various physical experiments can be made according to the ability of users.
- In addition to the above, the greatest feature is :
- Throughout the whole sets, the standardization of parts is made for interchangeability.
- “ MARIS ” Combination Sets are authorized with excellent admiration as unique physical apparatus by Judging Committee of Scientific Apparatus in the Japanese Ministry of Education.
- Set—5 Set of Stand ;
- This set is used independently in few cases as a single experiment set, but is usually utilized in experiments in combination with the verious experiment apparatus of our combination sets together with Set of Measurement Scale (Set-10). It is available in many experiments, joining together the parts of the existing experiment instruments. According to the creative ability of utilizers, this set can be applied to a wide range of experiments.
- Agent Exclnsif
- COMPTOIR dc PuODUlTS f'lMlQUES 14, Dr.i to U> Lot - •'RGOjR
- Contents
- ( 1 ) Square base .................................. 2 pcs.
- ( 2 ) Iron pillar (60 cm. long) ..................... 3 pCSi
- (3) Iron pillar (30cm. long) ..................... 2 pcs.
- ( 4 ) Adjustable clamp............................... 1 pc.
- ( 5 ) Ring clamp .................................... 1 pc.
- ( 6 ) Clamp holder .................................. 4 pCs.
- (?) Bracket and Pulley (large) ...................... 1 pc. each
- (8) Bracket, Pulley, and Stopping screw.............. 1 pc. each
- ( 9 ) Belt ........................................ 1 pC.
- (10) Connecting plate with terminals................ 1 pc.
- (11) Indicator...................................... 1 pC.
- (12) Supporting rod with square plate .............. 2 pcs.
- (13) Driving rod ................................... 1 pC.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
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- Examples for the experiment made by this set only
- Use this set independently as a stand for condenser, flask, and etc. in chemical experiments.
- Use it in the experiment for Hygrometer by holding hair, cellophane paper, and etc.
- Use it in the experiment of Jolley’s spring balance with the help of an iron spring.
- Set—10 Set of Measurement Scale;
- This set is the essentia! part of “ MARIS ” Combination Set for Physical Experiment as Set of Stand (S—5) is. Both sides of this Scale bench are made of Bakelite scale with 1 mm. graduation in order to make all the experiments correctly and precisely. These two pieces of Scale are jointed with the highest grade plated rails and metal plates, so that the Carrier for Optical Experiment and the Cart for Inclined Plane Experiment can be smoothly worked on the rails and at the same time the strength of scale can not only be kept but also the direct defacement of the graduation of Scale can be prevented.
- Furthermore, Bakelite Sheet is furnished as a Resonance plate for the convenience of the experiments for Sound, or as the plane for the experiments on the Friction on an inclined plane, for the stretch of Resistant wires in case of comparing Electric Resistances, and for the construction of Wheatstone’s Bridge.
- 1 pc. 1 pc.
- -----_ Examples of the experiments in combination with the parts of other sets
- In combination with Set of Stand (Set—5), the inclined plane is constructed for the experiments on an inclined plane and friction.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
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- Photometry can be carried out by combining this set wit hSet of Optical experiments (Set—133).
- G mete a
- X mm stance
- By stretching resistance wires varied in quality and/ or thickness, the resistances can be measured in comparison with the brightness of an electric bulb.
- Set—101 Set of Experiment in Dynamics;
- In combination with Set of Stand (Set—5), this set can be used for the experiments on a Single pulley & double pulley (a fixed pulley & a movable pulley), Lever, Centrifugal force, and all other experiments in fundamental dynamics. The most precise experiment on Lever is achieved by combining this set with Set^of Measurement Scale (Set —10).
- Contents
- ( 1 ) Pulley (single).............................. 1 pc.
- ( 2 ) Pulley (double) ............................. 2 pcs.
- (3) Pulley with a handle (large & small).......... 1 pc. each
- ( 4 ) Lever ....................................... 1 pc.
- ( 5 ) Weights..................................... 10 pcs.
- (6) Balance weights (%*X) ........................ 1 pc. each
- ( 7 ) Watt’s governor ............................. 1 pc.
- ( 8 ) Lever holder................................. 1 pc.
- ( 9 ) String with hooks ........................... 2 pcs.
- (10) Scale bench holder and screw ................ 1 set
- (11) Weight pan with carrier ..................... 2 pcs.
- (12) Spare clamp holder .......................... 1 pc.
- bxamples of the experiments
- After assembling an apparatus, as illustrated with the Set of Stand (Set—5) with clamps, the Supporting rod with a square holder and the pulley, carry out the experiments on a fixed and a movable pulley, or various experiments Lever, and etc.
- The experiments on centrifugal force are made by installing Watt’s governor, Elastic rings and others made by the students themselves.
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- Set—102 Set of Experiment on Inclined planes ;
- This set is our unique one and its combination with Set of Stand (Set—5) and Measurement Scale (Set—10) makes an incline plane. As this carriage has the special construction which is quite different in the effect of an experiment from the common ones of this kind, the force that pulls the carriage from all directions is worked only on the centre of gravity. Accordingly, the experiments which the existing experimental instruments for inclined planes can not accomplish, are made possible in the following cases: the carriage is pulled by the force not parallel to the inclined plane, namely—the force horizontal to the inclined plane, and the forces from other directions such as from above the inclined plane and so on. The experiment in Friction can be made by overturning the carriage with the wheels upward.
- The Ratio of the Inclined plane can easily be calculated by reading the graduations of both Measured Scale Bench (Set—10) and Iron Pillar.
- (7)
- (8)
- Contents
- Scale Bench Holder ........................ 1 pc.
- Carriage .................................. 1 pc.
- Pulley fixed to Bench ..................... 1 pc.
- Pulley with handle......................... 1 pc.
- Scale ..................................... 1 pc.
- Ball weight ............................... 6 pcs.
- String with hooks ......................... 2 pcs.
- Weight .................................... 9 pcs.
- --------- Examples of the Experiment
- The experiments can be made on the carriage pulled (horizontally) by the force from the lower place against the inclined plane, to which other experimental instruments of this kind except ours can not make any experiment.
- These experimental effects which only our set of Inclined plane can pro-
- unique.
- The test of our own can be made on the force from up above the In-
- riment can only be given by the special construction of this
- The experiment in Friction can be made by overturning the carriage. In this case, the ex-
- periment in Friction cause by the force from a high or a low place against
- can be achieved.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
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- Set—110 Set of Experiment in Heat;
- This set can make an experiment not only on the conduction and expansion of Heat,- but also on the effects of a radiating plate and a keeping-warmth pipe, and can extend the explanation of the Experiment in Heat to the Management of Heat in the present industry.
- Contents
- (1) Holder of testing rod 1 pc.
- (2) Testing rod (aluminium, copper, iron) 1 pc.each
- (3) Testing rod with radiating plates (copper) 1 pc.
- (4) Keeping-warmth piple.- 4 pcs.
- (5) Holder for indicating needle l per
- (6) Indicating needle - 1 pc.
- Examples of
- Make an experiment on the effect of radiation by heating the copper rods with and without radiating plates at the same time.
- Experiment
- The expansion of metal rods can be compared by reading the graduation of the Bamboo rule standing on the square base of Set of Stand.
- Set—130 Set of Experiment on Colour;
- After constructing the horizontal rotary base out of Set of Stand (Set—5), make an experiment on Newton’s Seven-Colour Plate by its rotation. Both the brightness of colour scheme with Seven celluloid colour discs, and the sensibility of eyes to the mixed colour are able to be examined by the experiments of complementary colours. By calculating the speed of Rotation with Strobo-scope disc, the colour sensibilities in each speed can be compared with.
- Contents
- ( 1 ) Newton’s colour disc................................ 1 pc.
- ( 2 ) Celluloid colour disc (each colour) ............... 7 pcs. a set
- ( 3 ) Strobo-scope disc .................................. 1 pc.
- (4) Spindle ...........................................•••• 1 pc.
- —Examples of Experiment ----------—
- Their own mixture of Colour scheme desired by students can be studied with the Celluloid colour scheme discs.
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- Set—133 Set of Experiment in Optics;
- By combining the parts of this set with Set of Measured Scale Bench (Set—10), the scale bench can be constructed into the Optical base, with which all the fundamental experiments in light (Optics) such as the experiments on the principle of Optical instruments can be made, namely—the measurement of Focuses of lens and mirrors, the comparison of Intensity of light, the refraction and reflection of light. With the 1 mm. graduation engraved on the scale bench, more precise experiments can quantitatively be made than any other existing experimental instrument can do. This set, therefore, can be used in the experiments from primary school to university.
- Contents
- (1) Prism 1 pc.
- (2) Double convex lens (large & small each 1 pc.) 1 set
- (3) Double concave lens (large & small each 1 pc.) ••• 1 set
- (4) Mirror (convex & concave) • each 1 pc.
- (5) Jolly’s photometer---1 pc. (6) Carrier 4 pcs.
- (7) Socket of electric bulb ••• 2 pcs.
- (8) Candle-stick ••• 2 pcs. (9) Screen holder 2 pcs.
- (10) Screen ••• 2 pcs. (11) Plane mirror 2 pcs.
- (12) Slit plate 3 pcs. (13) Graduated disc ••• 1 pc.
- (14) Measuring rod 1 pc. (15) Pointed rod 1 pc.
- Examples of^Experiment
- plate.
- Set—140 Set of Experiment on Monochord;
- The experiment on Intensity of Light is made in combination with the candles of either the same or different size.
- A two-stringed musical instrument can be constructed by inserting the stretchers of strings at both ends of Scale bench and also the Bakelite sheet at the bottom of Scale bench as a resonance plate. By playing this musical instrument, three foundamental elements of acoustics can be tested, namely—
- the strength of sound by filliping it strongly or weakly, the pitch of sound by changing the strength of stretch, and the comparison of tones by stretching a thick or a thin string.
- Contents
- ( 1 ) Stretcher of string................................. 2 pcs.
- ( 2 ) Bridge ............................................. 2 pcs.
- ( 3 ) String (thick & thin) .............................. 2 pcs. a set
- Examples of Experiment
- By fixing the stretchers at both ends of Scale Bench and putting the Bakelite sheet at the bottom of Scale Bene has a Resonance plate, the monochord can be constructed.
- The effect of the experiments is increased by inserting books under both ends of the Monochord constructed.
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- Set—143 Set of Experiment on Gramophone;
- As the experimental instruments regarding acoustics, Tuning fork, Monochord, and others have been the fundamental instruments; but lately Gramophones within our easy reach in our daily life have been adopted as the important means of educational materials for the experiment. This set is made in consideration of this fact, and with Set of Stand (Set—5) which is used as Rotary base, Hand-worked Gramophone can be easily constructed. By utilizing this gramophone, the various experiments can be made such as the study of sound by the different articles of Vibrating plate and box, Sound box, and others, the change of tone by the speed of Rotation, the principle of reproducing sounds, and the comparison of rotating speed by making use of Strobo-scope. These experiments can not be expected from other existing instruments.
- Contents
- ( 1 ) Turn-table ....................*............. 1 pc.
- ( 2 ) Sound-box & its holder ...................... 1 set
- ( 3 ) Vibrating plate & Recording needle-holder ... 1 set
- ' Examples of Experiment
- A simple gramophone for experimental use is constructed by making use of Set of Stand (Set-5).
- Set—160 Set of Experiment in Resistance;
- This set is manufactured to make experiments on Electric Resistances caused by the differences of materials and in length, and also on the law of Ohom in combination with Set of Measured Scale (Set —10), and in this case the precise graduation on the Scale Bench is very convenient to the quantitative experiment. As the materials are made of Bakelite, the experiment can safely be made even by the pupils with little knowledge of electricity.
- Contents
- /
- Bakelite plate with terminals & socket .............. 1 pc.
- Bakelite plate with terminals.......................... 1 Pc-
- Knife-edge .......................................... 1 Pc-
- Resistance wire ............................... 3 kinds a set
- Cord with tip.......................................... 1 pc.
- Electric bulb (6 V,). ................................. 1 Pc-
- - Examples of
- A rheostat is constructed by fixing a bakelite plate with terminals and the one with terminals and socket at both ends of Scale Bench and stretching the line of resistance.
- Experiment
- EUect/iic Sea/ice
- The brightness of the Electric bulb can be tested by sliding a cord with knife-edge along the wire of resistance reading the graduation of Scale Bench.
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- Set—162 Set of Experiment on Wheatstone’s Bridge;
- This set is made for the simple and easy explanation of the experiment on Wheatstone’s Bridge which is indispensable for the measurement of electric resistance. The precise experiment on measurement can be achieved by combining standard resistance box with both this set and Scale Bench.
- Registance box is never affected by the resistance of touching, because Manganese wire is used as the line of registance on the Bakelite panel, the thick edging is given, and the terminal’s type is adopted.
- Contents
- ( 1 ) Standard resistance box ........................ 1 pc.
- ( 2 ) Bakelite plate with terminals (right & left) ••• 1 pc. each
- ( 3 ) Bakelite plate with terminals................... 1 pc.
- ( 4 ) Knife-edge with a cord ........................... 1 pc.
- ( 5 ) Resistance wire .................................. 1 pc.
- Examples of Experiment
- \ A A
- ion m 2ft 3ft 4ft'
- V V V
- 2 4 6
- Lru
- An experiment on Wheatstone’s Bridge can be made by sliding a knife-edge along the line of resistance stretched between two terminals on the Bakelite plates of the Scale Bench.
- On the panel surface of Standard resistance box, the resistance values, as illustrated above, are engraved. By using the Short circuit plate, the resistance desired can be measured every ohm up to 20 ohms.
- Set—164 Set of Experiment cn Motor;
- Being quite different from the existing experimental apparatus of Magneto sold at the market, this set is a really novel contrivance for the experiments, such as the ones on Electric bell by the rotary power of an armature, the principle of the meter of Movable iron plate and coil type, the comparison of the armature according to the varied current, and the comparison of the rotary power of a motor according to the varied strength of a magnetic field. By the construction of Hand-worked generator
- the various experiments to a wide range can be made, namely—the principle of its generation, the volume of voltage produced by the strength of electric current.
- Contents
- ( 1 ) Simple motor................................. 1 pc.
- ( 2 ) U shaped magnet.............................. 1 pc.
- ( 3 ) Electro-magnet .............................. 1 pc.
- ( 4 ) Pulley ...................................... 1 pc.
- . ( 5 ) Half circular-graduated plate ............. 1 pc.
- ( 6 ) Indicator.................................... 1 pc.
- ( 7 ) Spring ...................................... 1 pc.
- ( 8 ) Elalf circular plate for electric bell....... 1 pc.
- ( 9 ) Hammer for electric bell .................... 1 pc.
- Examples of Experiment --
- Hand-worked generator is made by constructing the rotary base of vertical type with Set of Stand (Set-5), installing the motor equipped with U shape Magnet, fixing the pulley on the other base, and then stretching the belt as illustrated.
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- Set—166 Set of Experiment on Eddy Current;
- Despite the fact that the experiment on Eddy current comes under a very important department of electricity, students in general find it very difficult to understand the fact. This set is made as the teaching material especially for students to understand easily this difficult matter.
- When the base for rotation is constructed with Set of Stand (Set—5), install the U shape permanent magnet in this base and turn it, and the rotary magnetic field can be made. Thereupon, the experiment is made on the rotation of copper disc and copper cage-type rotor electrified by Eddy current, and then the application and the principle are studied.
- Contents
- 1) Horse-shoe magnet 1 pc. (2) Cage-type rotor ••• 1 pc.
- 3) Copper disc 1 pc. (4) Stopper for tremble 1 pc.
- 5) Magnet holder 1 pc. (6) Bar-magnet 1 pc.
- 7 ) String with hook 2 pcs.
- Examples of Experiment
- Install U shape magnet on Set of Stand (Set-5) substituted for the base for rotation, hang down the rotary copper disc, and turn the pulley, and the experiment on Eddy Current, Fleming’s left-hand rule and the principle for rotation of Rotary disc of Wattmeter are made.
- Set—170 Set of Experiment in Electrolysis;
- In combination with Set of Stand (Set—5), this set can be used as Electrolysis apparatus for water, salts and others. As the H-shaped Glass tube for common Hofmann’s type Electrolysis is adopted as the glass tube, the operation of the experiment is very simple and safe.
- Contents
- ( 1 ) H-shaped glass tubing (with stopcock & graduation) .... 1 pc.
- ( 2) .Holder for glass tubing ............................... 1 pc.
- ( 3 ) Electrodes (carbon with rubber stopper) ............... 2 pcs.
- ( 4 ) Glass funnel (with rubber tube) ....................... 1 pc.
- Examples of Experiment
- In combination with Set of Stand (Set-5) this set is constructed, as illustrated, and by filling the H-shaped glass tube with the electrolysed solution connecting it with the electric wire of about 6 V. by the lead wire from the lower part of terminal, the solution is electrolysed and the gas comes out.
- The volume of the produced gas can be measured by reading the graduation engraved on the glass tube.
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- 1-1
- 1-4
- 1-5
- 1-6
- 1-7
- /4fefecificitu&
- Apparatus for Dynamics and Properties
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- Set of apparatus for experiments of fundamental dynamics; with weight, for parallelogram of forces, for lever apparatus, for inclined plane, for pulley, for wheel and axle etc, height of frame 85 cm.
- 1-4 (1 : 6.5)
- Pulleys; for practical use, 2 pieces a set, with ring, able to hang about 80 kg.
- 1-5 (1 : 6.5)
- Pulleys; of plastic, single and double each 2 pieces a set, with weight for balance.
- Pulleys; single type, of plastic.
- Pulleys; double type, of plastic.
- 1-10
- Lever apparatus; with 40 cm. long beam and 6 pieces of weights.
- 1-13 (1 : 11.5)
- 1-13 Wheel and axle; of plastic, with metal stand and 7 pieces of weights, ratio of radius 1:4:6.
- 1-15 Model of screw; of metal.
- 1-18
- Inclined plane; model A, of all metal, with weights (50 gr. 30 gr. 10 gr. each 3 pieces) and 6 pieces of metal balls. Fitted to demonstrate the law of inertia and friction.
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- 1-19 (1 : 10.5)
- 1-19 Inclined plane; model B, size of plane 40 x 10 cm, with 9 pieces of weights.
- 1-20 (1:7.5)
- 1-20 Screw Jack; for demonstration and practical use, fitted to demonstrate the law of screw, able to up about 1.5 tons.
- 1-23 (1: 8.5)
- 1-23 Model of tooth wheels; 4 pieces of star gear, 2 pieces of bevel gear, 1 piece of worm gear & worm gear wheel a set, with metal stand.
- 1-25 (1 : 8) 1-26 (1 : 8)
- 1-25 Model of ball bearing; 3 kinds a set.
- 1-26 Model of roller bearing; 2 kinds a set.
- 1-30 (1 : 2.5)
- 1-30 Weights for experiment of dynamics; with hanger, 10 pieces a set, about 25 gr. each one piece.
- 1-35 (1 : 10)
- 1-35 Centrifugal machine; to be used in horizontal and vertical position, of all metal.
- 1-36 Watt’s governor; for demonstration of centrifugal force, with 17 cm long arms.
- 1-37 Elastic ring; for demonstration of centrifugal force, length of ring 25 cm.
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- 1-40 (1:8.5)
- 1-40 Percussion apparatus; with 8 balls.
- 1-43 Model of deck pendulum; with stand, for demonstration.
- 1-44 Dohnenberger’s gyroscope; with excess weight.
- 1-50 (1:14.5; 1-51 (1:14.5)
- 1-50 Model of defferentid gearing; with clutch
- petal able to exchange at 4 steps, high speed, middle speeed, low speed and move back.
- 1-51 Apparatus for demonstrating transmission of
- automobile ; with universal joint.
- 1-55
- 1-45 (1 : 13.5)
- Young’s modulus apparatus; with weights, water level and 2 pieces of test wire.
- Torsional regidity apparatus; with 1 metre long of wire and ring weights.
- 1-58 (1 : 8)
- 1-45
- Demonstration apparatus for gyrocompass ; with excess weight.
- 1-58
- Flexural regidity apparatus; with 2 pieces of test rods, 7 pieces of weights and mirror.
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- 1-60 (1 : 14)
- 1-60 Demonstration apparatus for transmission of wave; 570 x420 x25 mm.
- 1-100 (1:6.7)
- 1-100 Water level; of wood, 25 cm. long.
- 1-101
- 1-101 (1 : 3.5)
- Cylindrical sail and accurately fitted brass piece to demonstrate Archimedes’ principle;
- 1-63 (1:5.7)
- 1-63 Steel spiral; for demonstrating wave propagation, diameter 5 cm, 20 cm long, able to stretch at 10 time.
- 1-105 (1 : 5 j
- 1-105 Cubes and case for determining density; of brass, with wooden cube.
- 1-65 (1:12)
- 1-65 Model of inverted pendulum; for demonstration use the principle of seismograph, with metal stand and steel spiral.
- 1-66 (1:7.7)
- 1-66 Model of horizontal pendulum; for demonstration use the principle of seismograph, movable to hrizontal and vertical.
- 1-110 (I : 6)
- 1-110 Communicating tubes; consisting of 5 differently shaped tubes.
- 1-111 (1 : 5)
- 1-111 Communicating tubes; U shaped, on a wooden board.
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- 1-113 (1 : 9)
- 1-113 5 different capillary tubes; with wooden base.
- 1-115 (1 : 7)
- 1-115 Apparatus for comparing capillarity of different liquids; with wooden base, 2 U shaped tubes.
- 1-117 (1 : 11
- 1-123 Hare’s apparatus of comparing specific weights of liquids; with metal stand, graduated 50cm. long in mm.
- 1-125 (1 : 6)
- 1-125 Apparatus to show upward pressure of water;
- of glass, diameter of trough 75 mm, height 135 mm.
- 1-117 Experiment apparatus of Bernoulli’s law; consisting of 3 kinds glass tubes.
- 1-120 (1 : 6.5)
- 1-120 Apparatus for the experiment of surface tension j 1-126
- of liquids ;7 kinds a set. j
- 1-126 (1:9)
- Apparatus to show lateral pressure of water;
- height 42 cm, diameter 12 cm.
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- 1-127 (1:9)
- 1-134 (1 : 11.5)
- 1-134 Model of Bramah’s hydraulic press;
- 1-127 Apparatus to show downward Pressure of water;
- with 4 kinds of glass vessels.
- 1-130 (1:7)
- 1-130 Apparatus for demonstrating pascal’s principle;
- for explanation of hydraulic press, with weights, of all metal.
- 1-131 (1:7)
- 1-138 (1 : 14.5)
- 1-138 Model of Pelton’s water wheel; diameter of wheel 10 cm, with wooden base and water tank.
- 1-139 (1 : 10)
- 1-131
- Apparatus for demonstrating pascal’s principle; of brass.
- 1-139 Model of turbine water wheel; diameter of wheel 5 cm, with water tank.
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- /ffefea(z<ztcc&
- 1-151, 152 & 153 (1 :6)
- 1-151 Cartesian clivers; of glass.
- octopus figure
- type
- 1-152 Glass cylinder for experiment of cartesian divers; diameter 75 mm, height 270 mm.
- 1-153 Rubber sheet for experiment of cartesian divers;
- 1-155 (1 : 5.7)
- 1-160 (1 : 22)
- 1-155 Baroscope; of brass, with glass ball.
- 1-160 Apparatus for Boyle and Torricellian experiment;
- model A, with glass tube for Torricellian (1 metre long in mm. graduate), mercury (1 pound), mercury trough and metal stand.
- 1-161 Apparatus for Boyle and Torricellian experiment;
- model B, with glass tube for Torricellian, mercury trough and metal stand, but without mercury.
- 1-163 (1 : 7)
- 1-163 Mercury trough; of porcelain.
- 1-165 (1 ; 14)
- KLG
- 1-166 (1 : 13.5)
- 1-165 Glass tube for Torricellian experiment; model
- A, with funnel and stopcock, 1 metre long in mm.
- 1-166 Glass tube for Torricellian experiment; model
- B. without funel and stopcock, 1 metre long in mm.
- 1-170 (1 : 7.5) 1-173 (1 : 7.5)
- 1-170 Demonstration apparatus for Bourdon’s pressure gauge ; with gum bellow, diameter of gauge 10 cm.
- 1-173 Magdeburg hemispheres; of iron, with stand, diameter 9 cm.
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- 1-178 (1 : 19.5)
- 1-175 (1 : 10)
- 1-175 Bell in vacuo; fitted to show non-transmission of sound in vacuo, diameter of glass ball 15 cm, with metal stand.
- 1-178 Fall tube; 1 metre long, with metal stand, also fitted to show fountain in vacuo.
- 1-180 & 1-181 (1 : 13)
- 1-180 Vacuum pump; model No. 4, with HP motor (capacity 35 litre per minute) and manometer, diameter of plate 20 cm.
- 1-181 Vacuum pump; model No. 8, with % HP motor (capacity 15 litre per minute) and manometer, diameter of plate 20 cm.
- 1-183 (1 : 10)
- 1-183 “MARIS” Air pump; diameter of plate 20 cm, with bell jar (diameter 19 cm.) and pressure gauge.
- 1-185 (1 : 8)
- 1-185 “MARIS” Air pump plate; with pressure gauge, diameter of plate 20 cm.
- 1-186 Bell Jar for air pump; with rubber stopper, outer-diameter 19 cm.
- 1-193 (1:8)
- 1-193 Model of fire pump; size of water trough 16 x 23 x 8 cm.
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- 1-194 (1:8)
- 1-194 Model of force pump; size of trough 10 x 15 x 8 cm.
- 1-195 Model of suction pump; size of trough 10 x 15 x 8 cm.
- Apparatus for Heat
- 1-200
- 1-203
- 1-200 (1:6.5)
- 1-203 (1:6)
- Radiometer; double, rotating in opposite directions, with wooden stand.
- Franklin’s pulse glass;
- 1-203
- 1-205
- 1-250 (1:7.5)
- Dewar’s vessels; cylindrical form, capacity about 600 cc.
- 1-210
- 1-208 (1:9)
- Ingenhousz’s apparatus to compare thermal conductivities to metals; consist with copper, iron, zinc, brass, aluminium and glass.
- 1-210 (1:9)
- Apparatus to show linear expansion of metal; with iron, copper and brass rods, able to heat 3 rods at the same time, with alcohol lamp.
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- p.26 - vue 36/156
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- 1-211 (1:6.5)
- 1-211 Apparatus to show expansion of metal; diameter of metal ball 3 cm, with 2 rings.
- 1-215 (1 :10)
- 1-215 Apparatus to determine coefficient of linear expansion of metal; with 3 metal rods and thermometer.
- 1-225 (1 : 5.5)
- 1-225 Thermo-regulator; diameter 5.5 cm, of made special alloy.
- 1-228 Water-calorimeter ; diameter of copper pot 7.5 cm, in cork case, with thermometer (0~50’C, i/5).
- 1-220 (1 : 12)
- 1-221 (1:9)
- 1-220 Apparatus for demonstration of boiling point of thermometer; of copper, with water gauge and thermometer.
- 1-221 Apparatus for demonstration of freezing point of thermometer; diameter 9cm, with thermometer.
- 1-229 (1:7)
- 1-229 Joule’s calorimeter; consist with copper pot, and wooden case, with thermometer.
- 1-232 (1:9.5)
- 1-232 Apparatus to show specific heat; comprising 4 metal balls (copper, iron, brass and aluminium).
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- 1-235 (1 : 8)
- 1-235 Paul’s hygrometer; with thermometer and gum bellow.
- 1-242 (1 : 9)
- 1-242 Model of steam engine; with water gauge, pro-teeter, steam whistle, lever safety and feed pump.
- 1-238 (1:10)
- 1-238 Sectional model of internal combustion engine; of all metal, hand-operated.
- 1-239 (1 : 10)
- 1-239 Sectional model of diesel engine; of all metal, hand-operated.
- 1-245 (1 : 8)
- 1-245 Sectional model for demonstration of steam engine; model A, plastic plate covered on the sectional part, and by means of a foot bellow the actual movements of piston, without foot bellow.
- 1-246 (1:8)
- 1-246 Sectional model for demonstration of steam engine; model B, same as above, but hand-operated.
- 1-248 (1:7)
- 1-248 Model of steem turbine; consist with 3 reaction wings and 2 impulse wings, worked by foot bellow, without foot bellow.
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- Apparatus for Optics
- 1-300 (1 : 10.5)
- 1-300 Arc lamp; with automatic regulator, condenser lens, cabon rod and transformer.
- 1-303 (1:8.5)
- 1-303 Lamp for optical experiment; simple type, with iron stand, used a condenser lens, 6 V.
- 1-305 (1 : 8.5)
- 1-305 “MARIS” Right caster; type A, in put D. C.
- 100 V, with achromatic lens, 2 slits and 1 slit for slide film, 100 W.
- 1-310 (1 : 19)
- 1-310 Optical bench; model A, length of bench 170 cm, length of scale 150 cm. in 1mm. degree, carrier, photometer and other accessories are accommodated in wooden box.
- 1-311 (1 : 12)
- 1-311 Optical bench; model B, length of scale 1 metre, with carrier, photometer and other accessories.
- 1-315 (1 : 7.5)
- 1-306 “MARIS” Right caster; type B, in put D. C. 100 V, with 2 slits plates.
- 1-315 Slit plate for optical experiment; length of slit 3 cm, with iron stand.
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- 1-320
- 1-324
- 1-326
- 1-330
- 1-320 (1 : 6.3)
- Rux-meter; reading up to 40,000 rux.
- 1-324 (1:9.5)
- Glass trough for optical experiment; showing reflection, refraction and total reflection of light in water, with 6 volts exciter lamp, 10 x 27 x 21 cm.
- 1-326 (1 : 9)
- Refracticn apparatus; of all metal, with graduate.
- 1-330 (1 : 7)
- Angular and plane mirror; mounted on graduated-base, also fitted to experiment for parallel mirrors, size of mirror 15x9 cm.
- 1-333 (1 : 10)
- 1-333 Cylindrical mirror; with 3 sheets of pictures.
- lens & mirror, with handle.
- lens & mirror, with stand.
- 1-337 Plane mirror; with stand.
- type A B
- diameter 12 cm. 7.5 cm.
- 1-338 Plane mirror; type C, with handle, diameter 6 cm.
- 1-341 Convex mirror; with stand.
- type A B
- diameter 9 cm. 7.5 cm.
- 1-342 Convex mirror; type C, with handle, diameter 6 cm.
- 1-345 Concave mirror; with stand.
- type______________A__________B
- diameter 9 cm. 7.5 cm.
- 1-346 Concave mirror; type C, with handle, diameter 6 cm.
- 1-349 Double convex lens; with stand.
- type______________A__________B
- diameter 9 cm. 7.5 cm.
- 1-350 Double convex lens; type C, with handle, diameter 6 cm.
- 1-353 Double concave lens; with stand.
- type______________A__________B
- diameter 9 cm. 7.5 cm.
- 1-354 Double concave lens; type C, with handle, diameter 6 cm.
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- 1-360 (1:6)
- 1-360 Set of 6 lenses; comprising double convex, piano convex, convex meniscus, double concave, piano concave and concave meniscus, diameter 6 cm.
- 1-373 (1 : 5)
- 1-373 Right angled prism; 2 pieces a set, 4x2.5 cm.
- 1-374 (1 : 4)
- 1-374 Achromatic prism; 2 pieces a set, 3.5cm.
- 1-361 Lens holder; to be hold verious size lens.
- 1-364 Achromatic lens; diameter 6cm, in case.
- 1-365 Glass square block; for optical experiments, 7 x 4 x 1.5 cm.
- 1-369 (1:5.5) 1-370 (1:4)
- 1-369 Prism; model A, with universally adjustable stand, size of prism 3x9 cm.
- 1-380 (1:10)
- 1-382 (1 : 10)
- l-380 Apparatus to show the principle of telescope; length of pipe 30 cm.
- l-38l Apparatus to show the principle of microscope; length of pipe 25 cm.
- I-370 Prism; model B, with stand, size of prism 2.5 x 5 cm.
- 1-382 Apparatus to show the principle of field-glass; length of pipe I4cm.
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- 1-390
- 1-393
- 1-394
- 1-398
- 1-399
- Kg*
- 1-390 (1:9)
- Apparatus for illustration of mixed colours by projection ;
- 1-402 (1:10)
- 1-402 Filter coloured plate; 10 cm. square form, 4 pieces a set.
- 1-393 (1:2.5)
- Pocket direct vision spectroscope; model A, with mirror and testing tubes, in wooden case.
- Pocket direct vision spectroscope; mode! B, in wooden case.
- 9
- Spectroscope; with scale tube, comparison prism, rack movement to telescope with 2 eye-pieces.
- 1-399 (1 : 10)
- Spectrometer; diameter of circle 15.5 cm, graduated into ^4°.
- 1-405 Newton’s colour dice; with metal stand and turning wheel, diameter of plate 23 cm.
- 1-408 (1 : 7.5) 1-411 (1 : 10)
- 1-408 Newton’s ring plate; diameter 9 cm, with metal ring.
- 1-411 Interference prism (Bi-prism); length of prism 3 cm, with universally adjustable stand.
- 1-415 Glass diffraction grating; 1 cm divided into 1000, graduated in 2 x 2.5 cm.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
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- 1-417 Transparent iceland spar; 3-^4 cm. square.
- 1-422 (1 : 15)
- 1-422 Heliostat; with fitting plate, size of mirror 30 x 11 cm.
- 1-425 (1 :4)
- 1-425 Polarization plate; 2 pieces a set.
- 1-426 (1 :8)
- 1-426 Educational polarization apparatus; with glass polarization plate, crystal plate and cellophane.
- 1-429 Set of tourmaline tongs; with calc spar, rock crystal and mica.
- 1-440 (1 : 17)
- 1-440 “MARIS” Apparatus for optical experiments;
- showing to refrection, redaction and total reflection of light in air and water, with simple heliostat, size of camera obscura 43 x 25 x 12 cm.
- 1-441 (1 : 13)
- 1-441 “MARIS” Universal optical testing set; model
- A, diameter of plate 31 cm, with transformer and other 35 pieces accessories.
- 1-442 “MARIS” Universal optical testing set; model
- B, symple type of above.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.33 - vue 43/156
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- 1-450 (1:10)
- 1-450 Natrium lamp; for optical experiment, with
- cover, starter and transformer.
- 1-451 Mercury lamp; for optical experiment, with
- cover, starter and transformer.
- 1-455 (1 : 6) 1-456 (1 : 6)
- 1-455 Set of fluoresce substance; 5 piece; a set. 1-456 Set of phosphoresce substance; 4 pieces a set.
- 1-460 (1:14)
- 1-460 Epidia-scope; with motor and fan.
- reflection......f. 300 mm, F. 4.0 500 W.
- film slide......f. 100 mm, F. 3.3 300 W.
- micro-projection. ............ 6 x , 300 W.
- 1-463 (1:12)
- 1-463 “MASTER” Magic lantern; model S-300,
- without motor and fan, 300 W, fitted to class-room, household, and etc.
- 1-464 “MASTER” Magic lantern; model Lux,
- with moto ar.d fan, 750 W, fitted to lecture-hall.
- 1-465 “MASTER” Magic lantern; model Super Lux, with powerful motor and fan, 1000 W, 1300 Lx. fitted to public hall.
- above these models are able to project astrip film slide and 2 inches square slide.
- 1-471
- 1-470 Screen; of vinyl, for magic lantern use size 90 x 120 cm.
- 1-471 “MARIS” Day-right screen; for magic lantern use.
- type A .............. 180 x 150 cm.
- type B .............. 120 x 105 cm.
- type C .............. 90 x 75 cm.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.34 - vue 44/156
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- 1-480 (1 : 9}
- 1-480 Reading telescope; with 1 metre scale, dia. meter of objective 30 mm.
- 1-483 (1 : 10)
- 1-483 Reading microscope; vertical range 160mm.
- in 0.01mm, horizontal range 200 mm. in 0.01 mm.
- Apparatus for Acoustics
- 1-500 (1:7)
- 1-500 Tuning fork; on resonance box, with hammer.
- 1-503 (1:8.5)
- 1-503 Standard tuning fork; 13 pieces of musical scale a set, in wooden case.
- 1-506 (1:12.5)
- 1-506 Electromagnetic tuning fork; of steel, with iron stand.
- 1-508 (1 : 7)
- 1-503 Two tuning forks demonstrating resonance and dissonance; two forks a set, with resonance box and hammer.
- Maekawa Scientific Apparatus Mfg. Co., Ltd
- p.35 - vue 45/156
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- 'PJuf&Cccd ?4fefi<zriatu&
- x§»
- 1-510 (1 : 10)
- 1-510 Organ pipe; open and closed a set, for ex plaining open and closed pipes.
- 1-511 (1 : 16)
- 1-525 (1 : 10)
- 1-511 Organ pipe; with movable stopper for producing the chromatic scale.
- 1-525 Cubical rotating mirror; with iron stand, size of mirror 11x13 cm.
- 1-515 (1 : 17.5)
- 1-515 Monochord; model A, length of resonance box 1 metre, tension of the strings may adjusted by hanging the weights, with electric bell for vibration.
- 1-526 (1:20)
- 1-526 Manometric flame apparatus; with iron stand.
- 1-516 (1 : 13)
- 1-516 Monochord; model B, with 63cm. long resonance box, and other accessories.
- 1-520 Meide's apparatus for showing the law of vibration of string; with electromagnetic tuning fork and weights.
- 1-531
- 1-531 (1:19.5)
- Quincke’s interference tube; of brass tube, length adjustable.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.36 - vue 46/156
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- 1-532 (1 : 17.8)
- 1-532 Kundt’s interference tube; with screw-clamp for install.
- 1-535 (1 : 21
- 1-535 Apparatus for determining frequency of tuning fork by resonance; length of glass tube 85 cm, diameter 3 cm, in gratuated, with iron stand.
- 1-560 (1:6)
- 1-560 Metronome; with bell.
- 1-570 (1 : 15.5)
- 1-540 (1 : 20)
- 1-540 Duhamel’s vibrograph; diameter of drum 16 cm, length 18.5 cm.
- 1-570 Tape recorder; model RM-25B, with microphone, tape for recording, reel for tape, cord for recording and other all accessories.
- 1-571 Tape recorder; model TP-502, with microphone, spare reel (diameter 5 inches), tape for recording (600 feets) and other accessories.
- 1-547 (1:16.5)
- 1-547 “MARIS” Transverse and longitudinal wave apparatus; with 21 pieces weights.
- 1-580 (1 : 16)
- 1-580 Microphone; crystal and carbon 2 forms a set.
- Maekawa Scientific Apparatus Mfg. Cov Ltd,
- p.37 - vue 47/156
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- 1-600
- 1-605
- 1-607
- 1-610
- 1-611
- 1-620
- 1-621
- 1-625
- Apparatus for Magnetism
- 1-600 (1:5)
- Bar magnets; of magnetic steel, one pair a set, in wooden case.
- type A ........... 20 x 2.5 x 0.8 cm.
- type B ............ 15 x 1.6 x 0.7 cm.
- type C ........... 15 x 10cm (diam.)
- 1-628 (1:4)
- 1-629 (1 : 1.7)
- 1-628 Magnetic needle; length of needle 105 mm., with plastic stand.
- 1-629 Declination needle (ccmpass) ; with metal cover, diameter 45 mm.
- U shaped magnets; of magnetic steel, with armatures.
- 1-607 (1:6) 1-611 (1:4.7)
- Horse-shoe magnets; of magnetic steel, with armatures.
- type A ........... 15 x 2 x 0.6 cm.
- type B ........... 8 x 1 cm (diam.)
- type G ........... 6 x 1.3 x 0.3 cm
- 1-632 (1:7) 1-638 (1:5)'
- 1-632 Oersted’s apparatus; to show deflection of magnetic needle by electric current with wooden stand.
- 1-638 Hose-shoe electro-magnet; able to separate the solenoids coil, diameter of soft iron bar 1.2cm,
- Al nico powerful bar magnets; of alnico steel.
- Al nico powerful horse-shoe magnets ; of alnico steel, with armatures.
- 1-620 & 1-621 (1:4)
- Soft iron bar; diameter 1cm, length 20cm. Steel iron bar; diameter I cm, length 20cm. Iron filings; 50 gr. in glass tube.
- 1-639 (1:10)
- 1-639 Electro-magnet; for magnetization, 6 V, 5 A. length of coil 13 cm.
- Maekawa Scientific Apparatus Mfg. C°v Ltd.
- p.38 - vue 48/156
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- 1-645 Dip and declination needle; water level, levelling screw are attached, length of needle 7.5 cm.
- ( 39
- 1-650 Model of compass for mariners.
- 1-650 (1 : 5)
- ; diameter 8 cm. with stand.
- Apparatus for Electrostatics
- £Z_
- 1-700
- 1-701
- 1-700 & 1-701 (1 : 4.4)
- Electrifying rod; of glass, 20 cm. x 1.2 cm. Electrifying rod; of ebonite, 20 cm. x 1.2 cm.
- 1-705
- 1-706
- 1-710
- 1-705 & 1-706 (1 : 12) Silk rubber; 36x18 cm. square. Cat-skin rubber; % head.
- 1-710 (1 : 5.5)
- Stand for supporting rod; with ebonite disc having a channel to put the charging rod on.
- 1-713 Electric pendulum; on stand.
- 1-715 (1 : 6.5)
- 1-715 Hamilton’s electric whirl; on stand.
- Maekawa Scientific Apparatus Mfg. Cov Ltd,
- p.39 - vue 49/156
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- <gx
- 1-720 (1 : 9.5)
- 1-720 Apparatus to show distribution of electricity;
- Biot’s apparatus, 1 spherical conductor and 2 hemispheres.
- 1-721 (1 : 10)
- 1-721 Apparatus to show distribution of electricity; oval.
- 1-730 (1:5.5)
- 1-730 Electroscope; bottle form, with aluminium leaf.
- 1-733 (1:5)
- 1-733 Electrophorus; diameter of ebonite plate 13 cm.
- 1-738 (1 : 13)
- 1-738 Wimshurst’s influence machine; model A, diameter of plastic plate 33 cm, spark length more than 10 cm.
- 1-739 (1: 9)
- 1-739 Wimshurst’s influence machine; model B, diameter of plastic plate 30 cm. spark length about 10 cm.
- 1-745 (1:5.5)
- 1-745 Leyden jar; diameter 8 cm, height 15 cm. 1-748 Discharger; with movable jointed arm.
- Maekawa Scientific Apparatus Mfg. Cov Ltd. -----
- p.40 - vue 50/156
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- 1-750 (1:11.5)
- 1-761 (1 : 11.5)
- 1-750 Insulating stand; triangular, with ebonite legs.
- 1-761 Lightning house; to demonstrate the action of lightning conductor, to be experimented by explosive mixed gases.
- Apparatus for Electrokinetics
- 1-800 (1 : 6.5)
- 1-800 Phono-motor; 30^98 revolutions per minute and adjusted at 3 steps.
- 1-807 (1:9)
- 1-807 Set of experiment apparatus for coil; fitted to demonstrate for coil of electro-magnet, magnetization, principal of transformer, principal of induction coil and other practical demonstration.
- 1 primary coil, 3 secondary coil, electric bulb, neon lamp and other 13 pieces of accessories.
- 1-808 (1:10)
- 1-308 Primary and secondary coil; with soft iron core.
- 1-810 (1 : 6)
- 1-810 Magnetizing ring-shaped coil; 2 pieces a set, diameter 10 cm, of plastic reel.
- 1-812 (1:8.8)
- 1-812 Solenoids coil; with soft iron core.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.41 - vue 51/156
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- ?4fefean<ztcc4,
- 1-815
- 1-820
- 1-824
- Induction coil; with interrupter, condenser, commutator and spark gap adjusters.
- model No. 1 model No. 2 model No. 4 model No. 6 model No. 10 model No. 15
- spark length 15 mm. spark length 25 mm. spark length 40 mm. spark length 60 mm. spark length 100 mm. spark length 150 mm.
- 1-820 (1:6.5)
- Ritchie’s top; electro-magnet rotating between the poles of a permanent horseshoe-magnet.
- Model of demonstration Apparatus of motor’s; single phase.
- 1-826
- 1-829
- 1-833
- 1-826 (1:6)
- Small electric motor; for laboratory use, H.P, in put 100 V.
- 1-828 Model of demonstration apparatus for induction motor;
- Model of demonstration apparatus for principle of motor; with 5 pieces of rotor.
- 1-833 (1 : 8)
- Demonstration apparatus for rotary field (Eddy’ current) ;
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.42 - vue 52/156
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- 1-834 (1 : 3.5)
- 1-834 Apparatus to show principles of dynamo and motor; with powerful magnet and moving coil, 60 cm. height.
- 1-841 (1 : 13)
- 1-841 Hand demonstration apparatus of dynamo; model B, for A.C. and D.C. and to experiment by electric light.
- 1-836 (1 : 9.5)
- 1-836 Waltenhofen’s pendulum; with plain and toothed copper pieces.
- 1-842 (1 : 13)
- 1-842 Hand demonstration apparatus of three current dynamo; it is suitable for demonstration of direct current, single phase and three phase alternating current.
- 1-843 (1 : 13)
- 1-840 Hand demonstration apparatus of dynamo; model A, for A.C. and D.C. and to experiment by meter, motor, electric light and bell.
- 1-843
- Hand demonstration apparatus of three phase alternating current dynamo; »
- -Maekawa Scientific Apparatus Mfg. Co., Ltd
- p.43 - vue 53/156
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- *$x
- 1-850 (1:9)
- 1-850 Copper voltmeter; size of copper plate 10 x 12 cm, 3 sheets a set, with glass trough.
- 1-856 (1 : 10)
- 1-856 Lamp rheostat; 4,.electric bulbs use, with plastic base and short circuit plates.
- a
- 1-858 (1 :6)
- 1-858 Sliding rheostat; single, total resistance 30 ohms, carrying capacity 2 amperes, with cover.
- 1-859 (1:9)
- 1-863 (1 : 10)
- 1-863 Demonstration apparatus of comparative resistance; with meter, midget-lamp and carbon grains, show to differ the resistance by the length, diameter and material of metal wire.
- 1-865 (1:4) 1-869 & 1-870
- 1-865 Chorking coil; 5 henry, 100mA.
- 1-869 Sliding voltage regulator (single coiling transformer) ; type No. 5, capacity 5 amperes.
- 1-870 Sliding voltage regulator (single coiling transformer) ; type No. 10, capacity 10 amperes.
- 1-875 (1:7.5)
- 1-859 Sliding rheostat; double, total resistance 60 ohms, carrying capacity 1 ampere and total resistance 15 ohms, carrying capa-‘ city 2 amperes with cover.
- 1-875 Transformer; for demonstrating and practical use, able to analysis and constract, with 4 coils and other 7 accessories, in wooden case.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.44 - vue 54/156
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- 45 )
- 1-880 (1:4.2)
- 1-880 Spectrum tubes; 20cm. length.
- Kinds Kinds
- Oxygen Air
- Bromine Ethyl alcohol
- Nitrogen Methyl alcohol
- Silicon Neon
- Iodine Herium
- Petroleum Argon.
- 1-881 (1:9.5)
- 1-881 Stand for spectrum tubes; of metal.
- 1-885 (1 : 14)
- 1-885 Cross’ vacuum scale; consist of 6 vacuum tubes evacuated to different degree (40, 10, 6, 3, 0.14, 0.03 mm.).
- 1-890 (1:8)
- 1-890 Discharge tubes; with stopcock, 40cm. length.
- 1-896 (1:6.5)
- 1-896 Crookes’ tube; with cross of aluminium jointed, for showing rectilinear propagation of cathode rays, w,ith wooden stand.
- 1-897 (1:6)
- 1-897 Crookes’ tube; with mica wheel running on rails, to show mechanical action of cathode rays, with wooden base.
- 1-899 (1:6)
- 1-899 Crookes’ tube; to demonstrate the deviation of cathode rays by means of magnet, magnet excluded, with wooden stand.
- Maekawa Scientific Apparatus Mfg. Co., Ltd
- p.45 - vue 55/156
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- 1-900 (1:8)
- 1-900 Crookes’ tube; for demonstrate the principal of Braun’s tube, with wooden base.
- 1-910 (1 : 12)
- 1-912 (1 : 12)
- 1-910 Vacuum tube; containing phosphorescent flowers, with wooden stand.
- 1-911 Vacuum tube; containing phosphorescent flags, and flag go round by cathode ray.
- 1-912 Vacuum tube; containing phosphorescent butter-fly, with wooden stand.
- 1-915 Vacuum tube; containing coral, with wooden stand.
- 1-920 .(1:9)
- 1-920 Geissler’s tube; 30cm. length.
- 1-922 No. 2 (1 :8)
- 1-913 (1 : 5.5)
- 1-914 (1 : 12)
- 1-913 Vacuum tube; massive phosphorescent substances are fused, with wooden stand.
- 1-922 Fluorescent tube; Geissler’s tube are fused in another tube which containing fluorescent liquids.
- model No. 2 ......... consist with 2 tubes.
- model No. 4 ......... consist with 4 tubes.
- 1-914 Vacuum tube; containing calc spar, with wooden stand.
- 1-931 Photo-electric bulb; with wooden base and cover.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
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- 1-934 (1 : 13)
- 1-934 Softe x; ultra-soft waves x-ray equipment.
- 1-935 X-ray apparatus for demonstration; with x-ray tube (diameter 8 cm), fluorescent screen, induction coil and other all accessories.
- 1-937 X-ray tube;
- type No. ft 8 #10 #12
- diameter 8 cm. 10 cm. 12 cm.
- 1-938 FI uorescent screen; size 140x 185 mm., in wooden case.
- 1-941 (1:6.5)
- 1-941 Telegraph sounder; with resonator and key, P.O. pattern.
- 1-943
- 1-943 (1 :6)
- Model of simple telegraph
- 1-944 (1 :8)
- 1-944 Morse key; length of arm 11 cm.
- 1-950 (1 : 13)
- 1-950 Sectional radio receiving set; with 5 vacuum tube.
- Maekawa Scientific Apparatus Mfg. Co., Ltd
- p.47 - vue 57/156
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- 'P&tyatcat s4fcfKZKCitu&
- 1-951 (1:10)
- 1-959 (1 : 13)
- 1-951 Mineral radio set; with crystal receiver.
- 1-959 Telephones; receivers Bell’s pattern, one pair a set.
- 1-955 (1:9)
- 1-955 Apparatus to demonstrate principle of transmitter ;
- 1-965 (1:8.5)
- 1-956 (1:9.5)
- 1-956 Sectional demonstration apparatus for telephone;
- demonstrate the construction of transmitter and receiver, also fitted to practical use.
- 1-965 Apparatus for experiment of photo-electric current; with lamp house, photo-electric bulb and leray, demonstrate to exchange the electric light are to electric power.
- 1-970 & 1-971 (1 :6;
- 1-958 (1:14.5)
- 1-970 Electric bell;
- 1-971 Electric buzzer;
- 1-981 (1 :8)
- 1-958 Demonstration apparatus for telephone’s circuit;
- showing the electric circuit of telephone.
- 1-981 Set of experimental apparatus for dry cell; dry cell exclude.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
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- 1-989 Volta’s pile;
- 1-990 Volta’s cell; simple cell of zinc-copper-acid,
- size of outer jar 9x14 cm.
- 1-997 Accumulator; in wooden box, portable type.
- 1-993 Hydrometer for accumulator; with glass iacket having gum ball.
- 1-991 fl : 6
- 1-992 (1:6)
- 1-991 Daniell’s cell; round form, size of outer jar 10x15 cm.
- 1-1000 (1 : 10)
- 1-992 L eclanche’s cell; size of outer iar 9x 14cm.
- 1-993 il :6i
- 1-994 H : 6.5 :
- 1-993 Bichromate cell; bottle form, consisting of 2 carbon plates and 1 zinc plate.
- 1-1000 “ MA.RIS ” Rectifier and transformer; opened
- to show inside, for demonstrating use and practical use, D,C. 0—10 V. A.C. 0—14 V.
- 1-1003 (1:10)
- 1-994 Bunsen’s cell; size of outer jar 10x 15cm.
- 1-1003 Rectifier; used seren’s elements, D.C. 6 V. 5A.
- Maekawa Scientific Apparatus Mfg. Co., Ltd. ~~
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- 1-1010 No. 10 (1 : 13)
- 1-1010 “MARIS” Electric power supply; to get the minute voltage for alternating current.
- model No. 3 ......... capacity 3 A.
- model No. 5 .......... capacity 5 A.
- model No. 10 ......... capacity 10 A.
- model No. 20 ......... capacity 20 A.
- 1-1015 (1 : 14)
- 1-1015 “MARIS” Electric power supply ;
- model No. 30 ............. capacity 30 A.
- 1-1030 Fuse box; of porcelain.
- (2) CHEMICAL APPARATUS
- Glass Wares
- 2-1 & 2-2
- 2-1 Glass tubing; 1 meter long.
- 6 mm. 7.5 mm. 9 mm. 10.5 mm. 12 mm. diameter
- 2-2 Glass rods; 1 meter long.
- 6 mm. 7.5 mm. 9 mm. 10.5 mm. 12 mm. diameter
- 2-10 2-11
- 2-10 Test tube;
- 12 mm. 15 mm. 18 mm. 24 mm. diameter
- 2-11 Test tube with graduate; diameter 18 mm.
- capacity 30 cc,
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.50 - vue 60/156
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- 2-15 Glass tube with stopcock; diameter 9 mm.
- type____A B_________________C_________
- straight bent. with bent bore
- 2-30 Flasks; flat bottom.
- 200 300 500 1000____2000 cc.
- capacity
- 2-31 Flasks; round bottom.
- 200 300 500 1000 2000 cc.
- capacity
- 2-34 Flasks; with ring flange, flat bottom.
- 200 300 500 1000 2000 cc.
- capacity
- 2-35 Flasks; with ring flange, round bottom.
- 200 300 500 1000 2000 cc.
- capacity
- 2-40 Flasks; with three outlets.
- 200 300 500 1000 2000cc.
- capacity
- 2-50
- 2-50 Digestion flasks (kjeldahls flasks) ;
- 200 300 500 1000 cc.
- capacity
- 2-53 Distillaticn flasks;
- 200 300 500 1000 cc.
- capacity
- 2-55 Beakers;
- 100 200 300 500 1000 2000 cc.
- capacity
- 2-56 Tall beakers;
- 100 200 300 500 1000 2000 cc.
- capacity
- 2-45
- 2-47
- capacity
- Filtering flasks;
- 200 300 500
- capacity
- 1000 cc.
- 2-57 2-60
- 2-57
- 2-60
- Conical beakers;
- 100 200 300 500 1000 2000 cc.
- capacity
- Funnels; bent nearly 60°.
- 60 75 90 120 150 mm.
- diameter
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
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- i
- 2-62
- 2-64
- 2-67
- 2-63
- 2-73
- 2-62
- Safety funnels;
- 2-64
- bulb 1 bulb 2 bulbs
- type
- Separating funnels; bent nearly 60% with stopcock.
- 9 12 15 cm.
- diameter
- 2-68
- Separating funnels; spherical form.
- 100 __ 200 300 cc.
- capacity
- Separating funnels; cylindrical form.
- 100 200 300 cc.
- capacity
- 2-73
- Pneumatic troughs; with ground flange.
- 12 15 24 30cm.
- 2-74
- 2-73
- 2-79
- 2-34
- diameter
- 2-85
- ...................
- ltlllfP||!l"! T""~i«t«r!||niiiit|i. . p.111, 'imil'lll[||[]
- ill[jj|j§|i!|| ^ — I
- 2-74
- Pneumatic troughs; with ring flange.
- 15 24___ 30 cm.
- diameter
- 2-78
- 2-79
- Bell jar; with knob at top.
- diameter 9 12 15 18 cm.
- height 12 15 18 24 cm.
- Bell jar; with glass stopper instead of knob, diameter 9 12 15 18 cm.
- height 12 15 18 24 cm.
- Retorts; plain form.
- 250
- 500 cc.
- capacity
- Retorts; with stopcock.
- 250
- 500 cc.
- capacity
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- 2-87
- 2-88
- 2-95
- 2-98
- 2-87
- Receivers; plane form,
- 200 500
- 2-88
- 1000 cc.
- capacity
- Receivers; with stopcock.
- 200 500 1000 cc.
- capacity
- 2-95
- 2-98
- Reagent bottles; wide mouth.
- 30 60 120 250 500 1000 cc.
- capacity
- Reagent bottles; narrow mouth.
- 30 60 120 250 500 1000 cc.
- capacity
- 2-100 Reagent bottles; with stopper and stopcock near bottom.
- 3000 5000_ _10000cc.
- capacity
- 2-102 Aspirator bottles; with lower neck, with rubber stopper.
- 3000 5000 10000 cc.
- capacity
- 2-105
- 2-106
- 2-107
- 2-109
- 2-114
- 2-115
- 2-105
- Wolf’s bottles; with two necks.
- 250 500 1000cc,
- capacity
- Wolf’s bottles; with two necks and one lower neck.
- 250 500 1000cc,
- , capacity
- 2-108
- Wolf’s bottles; with three necks.
- 250 500 1000cc.
- capacity
- Wolf’s bottles; with three necks and one lower neck.
- 250 500 _______100() cc. _
- capacity
- 4^.
- 2-114 2-115 (1 : 4)
- Dropping bottles; TK type, with well fitted stopper.
- 60__________ 120cc.
- capacity
- Dropping bottles; with glass tube and gum, capacity 50 cc.
- 2-120 Watch-glass ;
- 2-120
- 60 90 120 mm.
- diameter
- 2-123 Crystallizing dishes; with spout.
- 60 90 120 mm.
- diameter
- Maekawa Scientific Apparatus Mfg. Co., Ltd,
- p.53 - vue 63/156
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- @6emictU ?4fefavicitcc&
- 2-129 2-130
- 2-131
- 2-129
- 2-130
- 2-131
- 2-135
- Liebig’s condenser;
- 300 360 450 mm.
- length of jacket
- Reverse condenser; inner tube being made of long spiral glass.
- 300 360 450 mm.
- length of jacket
- Reverse condenser; with bulb fused in.
- 300 360 450 mm.
- length of jacket
- Adapter; diameter 18 mm.
- straight bent
- form
- 2-140
- 2-140 Glass mortars; with pestles.
- 90________120_______150 mm.
- diameter
- 2-148 (1:9)
- 2-148 Glass filter-pumps; with safety valve to avoic 36 cm. length.
- 2-150 T tube; diameter 9 mm.
- 2-151 Y tube; diameter 9 mm.
- Porcelain Wares
- 2-200
- 2-200 Evaporating basins; round bottom, with spout.
- 60 75 90 105 120 mm,
- diameter
- 2-201 Evaporating basins; flat bottom, with spout.
- 60 75 90 105 120 mm.
- diameter
- 2-205 Beakers; with spout.
- 110 200 300 400 cc.
- capacity
- 2-210 Crucibles; with cover.
- 15_____________30 cc,
- capacity
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.54 - vue 64/156
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- 2-213
- 2-213 Gooch’s crucibles;
- 25 35 cc.
- capacity
- 2-235 Bee-hive shelf; for pneumatic trough,
- diameter 8 cm.
- 2-240 Mortars; with pestles.
- 9 12 15 18 24 cm.
- diameter
- 2-215
- 2-215 Rose’s crucibles; with perforated cover and tube, complete set.
- 15 25 cc.
- capacity
- 2-220
- 2-220 Buchners funnels; with straight sides above perforated filtering disc.
- 90 120 150 mm.
- diameter
- 2-250 (1:11)
- 2-250 Pot for filth; capacity about 6 litres.
- 2-260
- 2-260 Boat for combustion;
- length 46 60 75 80 mm.
- width 9 12 11 11 mm.
- height 8 8 8 8 mm.
- 2-230
- 2-230 Casseroles; with porcelain handle.
- 150________210________375 cc,
- capacity
- 2-265
- 2-265 Combustion tube;
- length 600 600 600 mm.
- outer diam. 21 28 37 mm.
- inner diam. 16 22 30 mm.
- ~ Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.55 - vue 65/156
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- @&emicciC
- Gas Generating and Absorbing Apparatus
- 2-303
- 2-300 (1 : 10
- 2-300 Gas generating tube; fork type with rubber stopper.
- 2-303 Kipp’s gas generating apparatus;
- 200 500________1000 cc.
- capacity
- ...^1
- 2-305 ,1:9)
- 2-305 “MARIS” gas generating apparatus; with wooden stand, capacity 500 cc, with 2 safety arrengement.
- 2-308
- 2-303 Gas collecting bottles;
- 250__________500 cc,
- capacity
- 2-314 Muencke’s gas washing bottles;
- 250 500 _ 1000 cc.
- capacity
- 2-320 (1:12)
- 2-320 Air-gas generator; model No. 5, for 5 burners use, with safety adjuster.
- 2-321 (1:15)
- 2-321 Air-gas generator; model No. 10, for 10 burners use, with safety adjuster.
- 2-322 Air-gas generator; model No, 20, for 20 burners use, with safety adjuster.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.56 - vue 66/156
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- •( 57
- 2-323 (1:25)
- 2-323 Air-gas generator; model No. 50, for 50 bur- j 2-330 ners use, with safety adjuster. j
- ' 2-330 (1:10)
- Gasometer; Berzeliu’s made of copper plate, capacity 9 litres.
- Apparatus to Heat
- 2-408 (1:8)
- 2-400 Alcohol lamps; with wick and wick-holder, capacity 2 oz.
- 2-403 Bunsen’s gas blow-pipe; with universal joint.
- 2-402 Wick for alcohol lamp; 80 cm.
- 2-403 Wick-holder for alcohol lamp; of porcelain.
- 2-405 (1:4)
- 2-405 Bunsen’s burner;
- 2-410 (1 : 10)
- 2-410 Russian spirit lamp; with regulator, for alcO' hoi use.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.57 - vue 67/156
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- @&emcctf,C
- 2-413
- 2-416
- 2-420
- 2-430
- 2-413 (1:5)
- “MARIS” Blast lamp; with regulator, for gasoline use.
- 2-416 (1:6)
- Alcohol Lamp Barthel’s; with regulator, for alcohol use.
- 2-420 (1:7)
- Naphtha blast lamp; without gum bellow, for gasoline use.
- 2-430 (1 :13)
- Hot con-heater; input A.C. 100 V. with clamp and cord, fitted to heat the beaker, flasks & etc. • i"'
- 2-435 (1:7)
- 2-435 Electric water bath; diameter 18 cm, with rega lator & clamp, for 1 water bath use.
- 2-436 (1 : 13)
- 2-436 Electric water bath; for 4 water baths use, with regulator.
- 2-437 (1:25)
- 2-437 Electric water bath; for 6 water baths use, with regulator.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.58 - vue 68/156
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- 2-440 (1:15)
- 2-440 Electric crucible furnace; for A.C. 100 V. inner-diameter 75 mm, depth 100 mm, with transformer.
- 2-450
- 2-450 Electric muffle furnace; inner size 10x10x30 cm, with 2 kw. transformer for A.C. 100 V.
- 2-465
- 2-466
- 2-470
- 2-460
- Bunsen’s combustion furnace;
- Model No. 10........ 10 burners use.
- Model No. 15........ 15 burners use.
- Model No. 20.........20 burners use.
- 2-466
- Electric tube furnace; cannot be open a tube.
- diameter 3 3 3 cm.
- length 20 30 40 cm.
- size
- Electric tube furnace; can be open a tube.
- diameter 3 3 3 cm.
- length 20 30 40 cm.
- size
- Transformer for electric tube furnace;
- 1 kw. 2 kw.
- capacity
- Drying and Distillation Apparatus
- 2-501 2-500 (1:2.6)
- 2-505 (1:5)
- 2-500 Calcium chloride tube; type A, with side tube.
- 2-505 Balance dryer;
- 2-506 (1:3)
- 2-501 Calcium chloride tube; type B.
- 2-506 Drying tower; capacity 300 cc.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.59 - vue 69/156
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- 2-510
- 2-510 Glass desicators; Scheibler, with porcelain shelf.
- 15 18 24 30 cm.
- diameter
- 2-511 Vacuum desicafcors; with side tube having stopcock.
- __ 15______18 24 30 cm.
- diameter
- 2-520 (1 : 15)
- 2-520 Electric drying oven; model A, inner size 30 x 30 x30 cm, input A.C. 100 V. maximum temperature 150°C, with regulator.
- 2-521 Electric drying oven; model B, inner size 30 x 30x30 cm, maximum temperature 150°C, with regulator.
- 2-525 (1 : 15)
- 2-525 Rotary electric drying oven; model R-2, inner size 30x30x 30 cm, maximum temperature 200° C, with sensitive automatic temperature regulator, motor Y^o HP.
- 2-530 (1:14)
- 2-530 Electric vacuum drying oven; model SV-2, inner diameter 25 cm, depth 40 cm. maximum temperature 150°C, with sensitive automatic temperature regulator.
- 2-523 Electric drying oven; model K-2, inner size 45 x 40 x 40 cm, maximum temperature 200°C, with sensitive automatic temperature regulator.
- 2-534 (1 : 12)
- 2-534 Electric vacuum drying oven; model RV-1, inner diameter 20 cm, depth 40 cm, with automatic temperature regulator.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.60 - vue 70/156
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- K$X
- @&em£c<zi ?4fefe&sicitci&
- 61 )
- 2-537 (1 : 15)
- 2-537 Steam drying oven; model SO-2, outer size 30x30x 30 cm, of copper.
- 2-538 (1:15)
- 2-543 (1:15)
- 2-543 Conditioning rapid oven; model KE, inner size 30x30x 30 cm, maximum temperature 160°C, with automatic temperature regulator, motor V20 HP.
- 2-546 (1 : 14)
- 2-538 Hot-air drying oven; model AO-2, of copper, outer size 30 x 30 x 30 cm.
- 2-546 Electric incubator; model E-l, inner size 25 x 25 x 25 cm, maximum temperature 60°C, with automatic temperature regulator.
- 2-540 (1:15)
- 2-540 Infrared oven; model SD-2, inner size 30x30 x 30 cm, of aluminium.
- 2-548 (1 :20)
- 2-548 Electric incubator; model ET-2, inner size 60 x 50 x 50 cm, maximum temperature 60° C, with automatic temperature regulator.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.61 - vue 71/156
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- *$*
- 2-550 (1 : 15)
- 2-550 Thermostat; model MA-2, inner size 30 x 35 x 30 cm, with thermo regulator, relay, agitator, y20 hp.
- 2-552 Simple incubator; inner size 24 x 24 x 24 cm, maximum temperature 80°C.
- 2-555 (1 : 18)
- 2-555 Copper still; to be heated with charcoal fire, about 5 litres per hour can be distilled.
- 2-560—562
- 2-560 Electrical automatic distillation apparatus;
- model No. 1, about 1 litre per hour can be distilled automatically.
- 2-561 Electrical automatic distillation apparatus;
- model No. 3, about 3 litres per hour can be distilled automatically.
- 2-562 Electrical automatic distillation apparatus;
- model No. 5, about 5 litres per hour can be distilled automatically.
- 2-570 Electrical automatic distillation apparatus;
- model No. F-3, with alarm bell, about 3 litres per hour can be distilled automatically.
- Testing and Determination Apparatus
- 2-600 (1:12)
- 2-605 P.H. Comparative measuring paper; 350 sheets, complete set, PAR (TBa, BPB, BCG, MR, BTB, CR, TBb), 65x6 mm.
- 2-615 Litmus paper; blue, about 100 sheets a package.
- 2-616 Litmus paper; red, about 100 sheets a package.
- 2-600 H.P. Comparative measuring apparatus; with all accessories.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.62 - vue 72/156
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- 2-620
- 2-620. (1:10)
- Soxhlet’s fat extraction tube; with condenser and three flasks.
- 2-635«type A
- (1 :12)
- 2-635«type B
- (1:12)
- 2-635 Beckmann's apparatus; to determine the elevation of the boiling point and the depression of the freezing point, 2 a set.
- 2-622
- 2-625
- 2-628 (1:15)
- 2-628 Nitrogen estimation apparatus; Kjeldahl, for gas use.
- 2-630 Apparatus for estimation of carbonic acid; Dr.
- Baul’s, very convenient for technical laboratories.
- 2-622 {1:24)
- Electric fat extraction apparatus; Soxhlet’s, with regulator, 6 opening.
- Sulphur estimation apparatus; for the analysis of iron.
- Type A To determine the elevation of the boiling point.
- Type B To determine the depression of the freezing point..
- 2-639 (1:8)
- 2-639 Flashing point determination apparatus; Pensky Marten’s, with burner and thermometer.
- 2-640 Oil tester; to determine the freezing influence of the oils.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.63 - vue 73/156
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- 2-643 (1:15)
- 2-643 Gas analyser; Orsat, for rapid analysis of smoke and furnace gas, !COj, CO, O;
- 2-646 (1:11) 2-646 Viscosimeter; Redwood’s.
- model A ................. for electric use.
- model B ................. for gas use.
- 2-647 (1 : 10)
- 2-647 Viscosimeter; Engler’s.
- model A ................. for electric use.
- model B ................. for gas use.
- 2-650 Elutriating apparatus; Schone’s, for one sample, complete set.
- 2-651 Elutriating apparatus; Schone’s, for two samples, complete set.
- 2-655 11:12)
- 2-655 Elutriating apparatus; Nebel’s, with 4 trough.
- -Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.64 - vue 74/156
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- (?6,e*KtC€lC s4fefe€VlCitu4
- >( 65
- 2.670 (1:8)
- 2-670 Electric pyrometer; improved for laboratory
- use of high temperature.
- 2-672 Thermo-couples; for electric pyrometer of
- armel, cromel.
- 2-673 Thermo-couples; for electric pyrometer for
- platinum, platinum-rhodium.
- 2-675 Quartz protection tube; 1 metre long.
- 2-679 (1:12)
- 2-679 Colorimeter; Ukena’s, for general colorimetry, for 10 cylinders.
- 2-685 (1:8)
- 2-685 Colorimeter; Dubosqu, for 10 cm.
- 2-686 (1:4)
- 2-686 Saccharimeter;
- type No. 3 ............. O’—1 30%
- type No. 6 ............. 30 ^ 60%$
- type No. 9 ............. 60 ^ 90%)
- 2-690
- 2-690 Wagner’s pot; of porcelain.
- type No. 2 ............ Yzoooo for use.
- type No. 5 ............ Mioooo for use.
- Holder, Stand and Brushes
- 2-700 Mohr’s pinchcock; of brass, nickel-plated. 2-701 Hoffmann’s pinchcock; of brass, nickel-plated.
- 2-705 Test tube holder;
- type A .......... of brass, nickel-plated,
- type B .......... of wood.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.65 - vue 75/156
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- ffliewtCcal s4fefean(ztci&
- 2-708 (1:6)
- 2-708 Crucible tcng; of brass, nickel-plated.
- 2-710 (1:7)
- 2-710 A\ercury tcng; of brass, nickel-plated.
- 2-713 (1 :65)
- 2-713 Bench Vice; length of bench 75 mm.
- 2-718 (1:6.5)
- 2-716 Stand for glass-condensers; of wood, height adjustable and inclinable in any way.
- 2-718 Tripod; with circular top; of iron.
- type A ............for gas lamp use.
- type B ............for alcohol lamp use.
- 2-720
- 2-721
- 2-721 (1 : 12)
- 2-720 (1 :11)
- Retort stand; type A, completed with 3 iron ring. 1 clamp and 1 clamp holder, height 50 cm, about 3 kg.
- Retort stand; type B, completed with 1 iron ring, 1 clamp and 1 clamp holder, height 44 cm.
- 2-727 (1:16)
- 2-724 (1:11
- 2-724
- 2-727
- “MARIS” Iron stand; for physical and chemical experiment use, height 60 cm, about 4 kg.
- Universal stand; height 75cm, about 4 kg.
- niummii
- 2-730
- 2-730 No. 12 (1 :6)
- Test tube stand; of wood.
- type No. 6 ........... for 6 tubes use.
- type No. 12 .......... for 12 tubes use.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.66 - vue 76/156
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- (PJtetHiccii
- 2-734 (1 : 10)
- 2-734 Funnel stand; for 2 funnels use, of wood, hight 75 cm.
- 2-736 (1 ;16)
- 2-736 Burette stand; of wood, 2 burettes use.
- 2-742 (1 : 14)
- 2-742 Pipette stand; of wood, for 10 pipettes use.
- 2-750 (1:5) & 2-751 (1 :8;
- 2-750 Test tube brush;
- 2-751 Beaker brush;
- 2-752 Brush for long pipe;
- 2-755 Brush for capillary tube ;
- 2-756 Flasks brush;
- Spoon, Stopper and Other Apparatus
- L
- 2-800 (1:7)
- 2-800 Diflagrating spoon and taper-holder; of brass, 2 a set.
- 2-805 (1:4.4)
- 2-805 Spoon; of stainless, 3 a set. 2-806 Spoon; of horn, 3 a set.
- 2-820 Cork stopper;
- 12 15 18. 21 24 27 30 36 mm,
- diameter
- 2-822 Rubber stopper;
- ttl #2 #3 #4 #5 #6 #7 #8 #9 #10
- number
- 2-825 Rubber tube;
- 4 6 mm.
- outer diameter
- 2-827' Transparent vinilon tube;
- outer diam. 4.2 7.3 11,0 14.2 mm. inner diam. 3.2 6.3 9.5 12.7 mm.
- 2-830 Rubber tube for vacuum; thick wall.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.67 - vue 77/156
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- (2&emcc'zC
- 2-852 Sand bath;
- 12_____ 15 cm.
- diameter
- 2-855 Sieve; of brass, diameter 9 cm.
- 2-835
- 2-838
- 2-840
- 2-843
- 2-846
- 2-848
- 2-850
- Triangles; of iron wire, with clay-tube.
- 2-838 (1:6)
- Blcw-pipe;
- 2-840 (i
- Charcoal borer;
- 5)
- 2-843 (1:5.5)
- Rubber bellow; with protection net, for spray. Platinum wire; with glass handle.
- 2-848(1:8)
- Bent combustion tube; for hydrogen gas.
- 2-850 (1:7.5)
- Iren wire gauge; with asbesto-filled centre, flat form, 15 cm.
- 2-856 (1 : 15)
- 2-856 Sieve fer soils; of brass, with cover and pan, diameter 55 mm, 0.25, 0.5, 1, 2, 4 mm. 5 pcs a set.
- 2-859 (1: 11)
- 2-859 Cork squeezer; type A, wheel form.
- 2-862 (1:10)
- 2-862 Cork squeezer; type B, weasel form.
- 2-865 No. 6 (1:4)
- 2-865 Cork borer;
- type No. type No.
- 2-867 (1 : 10)
- 6 ................. 6 pcs a set.
- 12 ................. 12 pcs a set.
- 2-867 Retorts; of iron, capacity 500 cc.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.68 - vue 78/156
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- •( 69 )
- 2-869
- 2-370
- 2-873
- 2-375
- 2-878
- 2-879
- 2-869 (1:5.5)
- Mortar; of iron, with pestles.
- 12 15 cm.
- diameter
- Mortar; of agate, with pestles, diameter 50 mm.
- Hot water funnel; of copper, fixed a glass funnel by rubber stopper.
- _ 9 10.5 12 15 cm.
- diameter
- 2-875
- Water bath; of copper.
- 15 18
- 21
- 24 cm.
- diameter
- 2-881
- 2-882
- 2-878 & 879
- Foot bellow; type A, diameter of protection net 18 cm, with protection net.
- Foot bellow; type B, diameter of protection net 14 cm, with protection net.
- 2-885
- 2-889
- Centrifugal separator; for 2 tubes of 15 cc, rotated by handle.
- 2-882 (1 : 11.5)
- Electrical centrifuge; with motor, for 4 tubet of 15 cc, alternating current 100 V. input.
- 2-885 (1:11
- Electric universal agitator; for alternating 100 V. input, with motor and speed adjustment.
- Shaking apparatus; Wagner’s, with rotating motion, for 10 flasks, rotating by handle.
- Maekawa Scientific Apparatus Mfg. Co.f Ltd,
- p.69 - vue 79/156
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- 70 )
- tewtieCiC s4ftfeCVl6itoC4,
- 2-892
- 2-893
- 2-895
- 2-898
- Tf
- 2-892 (1 : 23)
- Electric shaking apparatus; type A, with % HP motor.
- 2-893 (I : 23)
- Electric shaking apparatus; type B, with % HP motor.
- 2-898 (1:10)
- Presses; advisable to laboratories, for 500 gr. use, with stainless steel trough.
- Endosmometer; of glass.
- 2-900 (1:5)
- 2-900 Ozonizer; with wooden base.
- 2-905 (1:18)
- 2-907 (1:8.5)
- 2-905 Hofmann’s electrolysis apparatus; standard model, with platinum electrodes.
- 2-906 Hofmann’s electrolysis apparatus; model B, with platinum electrodes.
- 2-907 Hofmann’s electrolysis apparatus; model C, with carbon electrodes.
- 2-910 (1 : 7)
- 2-910 Apparatus for electrolysis of water; with silver electrodes.
- Maekawa Scientific Apparatus Mfg. Cov Ltd,
- p.70 - vue 80/156
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- @&ewtic<zC
- 71
- 2-913 Apparatus for electrolysis of salts; with carbon electrodes.
- 2-917 (1 : 15)
- ®—-n21
- 2-920 (1 :22)
- 2-917 Eudiometer; graduated, with stand, platinum
- electrodes.
- 2-919 Mercury; 1 lb. in glass bottle.
- 2-920 Purifying apparatus for mercury;
- 2-925
- 2-925 (1:14)
- Ball mill; roll type, with 2 pots (outer diam. eter 150mm. length 180 mm.), % HP motor and other accessories, complete set.
- 2-928 Refining apparatus of water;
- model SK-15, able to refine about 15 litres per hour.,
- 2-930
- 2-935
- 2-930 (1 : 25)
- Constant low temperature electric oven; model LT-1, temperature range — 10°C30°C, with mercury automatic temperature regulator, inner size 50x 75x43 cm.
- Autoclave; 8-—^10 atm.
- 1.2
- 3 litres.
- capacity
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.71 - vue 81/156
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- (Z&emic&l s4fefecvta£cc<2,
- 2-950 (1:10)
- 2-950 “MARIS” Universal experiment apparatus for chemical; of glass.
- 2-955 (1 : 19)
- 2-955 “MARIS” Chemical experiment set; include 40 kinds of experimental instruments.
- 2-970 (1:17)
- 2-970 Set of chemicals; model A, H2SO4, HC1,
- HNO3, Mn02, FeS, CaCOg, Zn, Pb, KClOg, SuS04, NaOH, CaCl2) NaCl, NH4OH, & etc, 48 kinds a set.
- 2-971 Set of chemicals; model B, H2SO4, HC1,
- HNO3, CaCOg, Mn02, Zn, NH4OH, KMn04, AgNOg, BaCl2, 2H20, P, Na2-S2O4, & etc. 24 kinds a set.
- 2-980 Filter paper; for qualitative analysis, 100 sheets a package.
- 9 11 15 cm.
- diameter
- 2-956 New Chemical experiment set; include 32 kinds of experimental instruments.
- 2-981 Filter paper; square, 60x60 cm, qualitative analysis.
- (3) APPARATUS FOR ASTRONOMY AND PHYSICAL GEOGRAPHY
- Astronomical Observation Apparatus
- 3-1 (1:10)
- 3-1 Astro-telescope making kit; consist with objec-
- tive lens, completely assembled eye-pieces, eye-piece holder, mounting cradle and complete assembling direction, magnification 40 x . 80 x .
- 3-2 (1 : 14)
- j 3-2 Telescope, DIANA; objective 40 mm, magni-I fication 40 x , 80 x , (terr. 33 x ), with sun
- ! glass.
- Maekaw$ Scientific Apparatus Mfg. Cov Ltd,
- p.72 - vue 82/156
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- >( 73 )-
- 3-5 (1 : 14)
- Telescope, COMET; objective 40 mm. magnification 38 x , 75 x , terr. 25 x , with zenith prism, sun glass, case for telescope and accessories.
- 3-7 (1 : 16)
- Telescope, 2% in. ALT-AZIMUTH; objective 60 mm, magnification 48 x , 96 x , 133 x , 200 x , terr. 40 x , with 4 eye-pieces, finder telescope, zenith prism, sun glass, case for telescope and accessories.
- 3-9 (1 : 15)
- Telescope, 2% in. EQUATORIAL; objective 60 mm. magnification 48 x , 96 x , 133 x , 200 x , terr. 40 x, with 4 eye-pieces, finder telescope, zenith prism, sun glass, case for telescope and accessories.
- 3-11 (1 ; 16)
- 3-11 Telescope, 3 in. EQUATORIAL; educational type, objective 75 mm, magnification 52 x , 104 x , 144 x , 217 x , terr. 43 x , with 4 eye-pieces, finder telescope, zenith prism, sun glass, case for telescope and accessories.
- 3-13 (1 : 13)
- 3-13 Telescope, URANUS; objective 60 mm, magnification 36 x, 72 x-, 150 x, terr. 30 x, 4 eye-pieces, finder telescope, zenith prism, sun glass, case for telescope and accessories.
- 3-15 (1 : 16)
- 3-15 Telescope, EROS; objective 60 mm, magnification 36 x, 72, x, 150 x, terr. 30 x , 4 eye-pieces, finder telescope, zenith prism, sun projector, sun glass, case for telescope and accessories.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.=
- p.73 - vue 83/156
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- fan rfat'umavKty attel ^&y&iccd
- 3-18 (1 : 18)
- 3-18 Telescope, 3 in. EQUATORIAL; best quality type, objective 80 mm, magnification 30 x , 48 x , 96 x , 200 x , with 4 eye-pieces, finder telescope, star and sun diagonal, sun projector, sun glass, case for telescope and accessories.
- 3-20 (1 : 18)
- 3-20 Telescope, 4 in. EQUATORIAL; best quality type, objective 100 mm, magnification 38 x , 60 x , 120 x , 250 x , with 4 eye-pieces, finder telescope, star and sun diagonal, sun glass, driven clock, case for telescope and accessories.
- 3-23 (1 : 15)
- 3-23 Telescope, 4% in. REFLECTOR; main mirror 115 mm, magnification 48 x , 96 x , 200 x , 3 eye-pieces, finder telescope, sun projector, sun glass, case for telescope and accessories.
- 3-25 (1 :20)
- 3-25 Telescope, 6 in REFLECTOR ; main mirror 153 mm, magnification 64 x, 128 x, 267 x, with 3 eye-pieces, finder telescope, sUn projector, sun glass, equatorial for southern sky and alt. azimuth for no-thern sky with R. A. and deck slow-motion.
- 3-27 (1 :30)
- 3-27 Telescope, 4 in. EQUATORIAL; proffessional type, objective 38 x, 60 x , 120 x, 250 x , 375 x , with 5 eye-pieces, finder telescope, star and sun diagonal, sun glass, driven clock, case for accessories, equatorial mount, with R. A. and deck circle or slow-motion on iron pillar stand.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.74 - vue 84/156
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- ?4ftfeanatu& fan f4i&ia*tatKy euttl ‘P&cf4ic4ll (Seaaruifijuf,
- ( 75
- 3-30 (1 :45)
- 3-30 Telescope, 6 in. EQUATORIAL; proffessional type, objective 150 mm, magnification 56 x, 90 x, 125 x, 180 x, 250 x , 375 x , 562 x , with 7 eye-pieces, (orthoscopic 4 mm, 6 mm, 9 mm, mittenzwey huygens HM 12.5 mm, 18 mm, 25 mm, kellner K 40 mm.) finder telescope, star diagonal sun diagonal, 2 sun glasses, moon glass, driven clock, star telescope, case for accessories, equatorial mount, with R. A. and decl. circle or slow-motion on iron pillar stand.
- 3-40 (1:7)
- 3-40 Telescope making kit;
- consist with objective lens (40 mm.) completely assembled eye-pieces, eye-piece holder, mounting cradle and complete assembling direction, magnification 40 x .
- 3-43 (1 : 14)
- 3-43 Telescope, model N-4B; objective 40 mm, magnification 40 x, 83 x. with 2 eyepieces (HM 12.5 mm, HM 6 mm), sunglass, star diagonal prism, wooden tripod leg.
- 3-45 (1:14)
- 3-45 Telescope, model T-8; objective 52 mm, magnification 23 x , 40 x , 83 x , with 3 eyepieces (HM 6 mm, HM 12.5 mm, VTE8-^ 20 mm), sun-glass, star diagonal prism, finder telescope (4 x ), wooden tripod leg.
- 3-47 (1:13)
- 3-47 Telescope, model T-9; objective 52 mm, magnification 25 x, with 1 eye-piece (T 20 mm), metal table tripod leg, in leather case, portable type.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.75 - vue 85/156
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- ?4fefeci/iata& fan /4atna*tamy, and
- 3-49 (1:13)
- 3-49 Telescope, model S-3; objective 62.5 mm, magnification 28 x, 35 x, 45 x, 73 x , 101 x, with 2 eye-pieces (HM 9 mm, HM 12.5 mm), sun-glass star diagonal prism, finder telescope (6 x), wooden tripod leg.
- Telescope, model H-2; objective 79 mm, magnification 23 x , 35 x, 45 x , 73 x, 101 x, 152 x, with 5 eye-pieces (HM 6 mm, HM 9 mm, HM 12.5 mm, H 20 mm. KAH 26—>32 mm), 2 sun-glass, moon-glass, star diagonal prism, sun diagonal prism, finder telescope (6x),sun screen, electing prism, wooden tripod leg.
- \ \\
- 3-53 (1 : 18)
- 3-52 Telescope, model S-5; objective 62.5 mm, magnification 28 x , 35 x, 73 x , 151 x , with 3 eye-pieces (KAH 26—>32 mm, HM 12.5 mm, HM 6 mm), sun-glass, star diagonal prism, finder telescope (6 x), sunscreen, wooden tripod leg.
- 3-53 Telescope, model S-6; objective 62.5 mm, magnification 28 x , 35 x , 45 x, 73 x , 101 x , 152 x, with 5 eye-pieces (HM 6 mm, HM 9 mm, HM 12.5 mm, H 20 mm. KAH 26—>32 mm), sun-glass, star diagonal prism, finder telescope (6 x), sun screen, electing prism, wooden tripod leg.
- 3-58 (1 : 13)
- 3-53 Reflector telescope, model LN-3; main mirror 84 mm, magnification 34 x, 74 x, with 2 eye-pieces (K 2 mm, K 22 mm), sunglass, metal table tripod leg, in carton box, portable type.
- 3-70 Zenith prism; for telescope use, 25 mm.
- 3-71 Sun projector; for telescope use.
- 3-75 Finder telescope; 20 mm, 7 x ,
- 3-76 Sun glass; with rim.
- ——- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.76 - vue 86/156
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- ?4fefe<zsictfcc<i fan /i&fyumomty &*teC 'P&yoic&t
- ( 77 )-™
- Meteorological Observation Apparatus
- 3-200
- 3-200 Screen (shelter) ; model A, double wall,
- standard type, 60 x 60 x 60 cm. with 2 metre supports.
- 3-201 Screen (shelter] ; model B, single wall,
- common type, 60 x 60 x 45 cm. with 1.5 metre supports.
- 3-210 Electric counter for anemometer;
- 3-212 Electric counter for anemometer; with certifi-
- cate.
- 3-215 (1 : 7.5)
- 3-215 Biram’s anemometer; standard type.
- 3-205 & 206 (1 :8)
- 3-205 Robinson’s anemometer;
- 3-206 Robinson’s anemometer; with certificate.
- 3-219 & 220 (1 :28)
- 3-219 Anemoscope; model A, show the course of wind in the room, consist with 4 metre long pipe.
- 3-220 Anemoscope; model B, show the course of wind in the room, consist with 2 metre long pipe.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.77 - vue 87/156
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- s4fefi€in&tci& &ttd
- 3-235 Portable rain gauge; of copper, diameter 10 cm. 3-236 Portable rain gauge; of zinc-plated iron plane, diameter 10 cm.
- 3-225*type B (1:11)
- 3-225 Set of anemometer and anemoscope; portable type, with wooden tripod leg.
- type A ............. Robinson’s anemo-
- meter type.
- type B ............. Biram’s anemome-
- ter type.
- 3-230 Rain gauge; type A, standard type, of copper, diameter 20 cm.
- 3-231 Rain gauge; type B, of zinc-plated iron plate, diameter 20 cm.
- 3-240 (1:28.5)
- 3-240 Recording rain gauge; with cover and receiver, complete set, G. Hellmann’s type.
- 3-232 Rain gauge; with certificate, of copper, diameter 20 cm.
- 3-243~244 (1:10)
- 3-246 (1 : 10)
- 3-243 Measuring cylinder for rain gauge; of glass.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.78 - vue 88/156
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- *#*
- s4fcfiartiitcc& s4a&io*uM*uf <z*td ^tupticat {^eagsiafe/iy
- d 79 )•
- 3-244 Measuring cylinder for rain gauge; of glass, with certificate.
- 3-245 Measuring cylinder for portable rain gauge; of glass.
- 3-246 Receiving glass for rain gauge; of glass.
- 3-250 & 251 (1 : 10)
- 3-260 Aneroid barometer; model B, diameter 6 inch, with thermometer. i ;
- 3-261 Aneroid barometer; with certificate, diameter 6 inch.
- 3-265 & 266 (1:6)
- 3-250 Evaporation gauge; of copper, diameter 20 cm, height 10 cm, inner side are tin-plated. 3-265 Recording thermometer; one week use. with form and ink,
- 3-251 Evaporation gauge; of copper, with certificate, diameter 20 cm, height 10 cm, inner side are tin-plated. 3-266 Recording thermometer; plete set, one week with certificate, use. com-
- 3-255 & 256 (1:8)
- 3-255 Recording barometer; with form and ink, one week use.
- 3-256 Recording barometer; with certificate, complete set, one week use.
- 3-259 (1:5)
- 3-259 Aneroid barometer; model A, diameter 5 inch, also fitted to demonstrate the inner side structure.
- D. F.
- 3-270 (1:4.5)
- 3-275 (1:5)
- 3-270 Thermometer; on wooden plate, for room and household.
- 3-273 Thermometer; with copper cover, fitted to measure the water temperature.
- 3-275 ' Six’s maximum and minimum thermometer; U shaped for hanging, with magnet.
- Agent Uxdnsif
- COMPTOIR de P HO DU ITS CHIMIQUES 14, Dai io Lc 'TLoi — SAIGON
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.79 - vue 89/156
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- s4fe&cifieitic& /»* /fi-tumornc} and- ‘P&cf&ic&C
- *$*•
- 3-279 & 280 (1 :6)
- 3-279 Rutherford’s maximum thermometer; 3-280 Rutherford’s minimum thermometer;
- 3-285
- 3-285 Earth thermometer; diameter of iron pipe 4 cm.
- 50 cm. 1 metre 2 metre length
- 3-290 (1:11)
- 3-290 Assman’s aspiratory hygrometer; with all acces. sories, into wooden case.
- 3-293 & 294 (1:6)
- 3-286
- 3-293 Recording hair hygrometer; with form and ink, one week use.
- 3-294 Recording hair hygrometer; with certificate, complete set, one week use.
- 3-286 Bent earth thermometer;
- 0 5 10 15 20 30 cm.
- depth
- 3-288 (1:6.5)
- 3-297 (1:4)
- 3-288 Metal pipe for earth thermometer; keep a thermometer in this pipe and put in earth.
- 3-297 Hair hygrometer; Lambrecht’s.
- Maekawa Scientific Apparatus Mfg. Cov Ltd
- p.80 - vue 90/156
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- s4fefea>tatu& ?4&Pianamty and T^&y&tcai tfeognafe&y
- •( 81
- 3-298 (1:7.5) 3-299 (1:6.4)
- 3-298 August’s hygrometer; wet and dry bulb hygro- j meter, with percentage list.
- 3-299 Wet and dry bulb thermometer; on wooden j plate. i
- 3-306 Set for meteorological observation iustruments;
- model H,consist with rain gauge, measuring cylinder for rain gauge, maximum & minimum thermometer, anemoscope, anemometer, aneroid barometer and portable case.
- 3-310 (1 : 7)
- 3-310 Jordan’s sunshing recorder; without form.
- 3-350 Form for Jordan’s sunshing recoder; for one year a package.
- 3-305 (1 : 20)
- 3-355
- 3-356
- 3-357
- 3-305
- Set for meteorological observation instruments;
- model N, consist with anemometer, anemoscope, barometer, maximum and minimum thermometer, rain gauge, measuring cylinder for rain gauge, hygrometer, thermometer and wooden case. I
- 3-358
- 3-360
- 3-363
- Form for recording thermometer ; for one year a package.
- for one day use one week use type
- Form for recording barometer; for one year a package.
- for one day use one week use type
- Form for recording hair hygrometer; for one year a package.
- for one day use one week use type
- Form for recording rain gauge;
- Ink for recording instruments;
- Pen point for recording instruments;
- How to Acquire the Life Size of Actual Objects.
- It is difficult for anybody to ascertain the life size of real things from the photographs alone. Naturally, it would be very inconvenient to those teachers who use them. Excepting, therefore, those articles, of which the capacity and measurement are clearly described, a scale has been given to the right of photograph number in the catalogue in reference to each article.
- For instance, (l : 5) indicates that the actual object is five times as large as the thing in the photograph.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.81 - vue 91/156
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- 82 )
- fan /iatncttavHCf, and ^faydicaC (feognafetty,
- Physical Geographic Investigation Apparatus
- 3-400 (1 : 12)
- 3-400 Prosinessurieing instruments; centering device for plane table, with alidade and tripod, complete set.
- 3-403 Plane table; of Japanese cypress, 39 x 50 cm. square.
- 3-405 (1:8.7)
- 3-412 (1 :6)
- 3-412 Y-level; 12 inch length, with microseism, 4 leveling screws.
- 3-415 (1:6.5)
- 3-415 Pocket compass with telescope; with 15x teles.
- cope, skin case and wooden tripod.
- 3-405 Sketch table; 32x41 cm, square.
- type A..............of Japanese cypress.
- type B ............ veneer.
- 3-409 (1:6)
- 3-409 Transit level; with telescope, eye-piece diameter 2 cm. length 25 cm.
- 3-416 (1:6.5)
- 3-416 Pocket compass; peeping type with skin case and wooden tripod.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.82 - vue 92/156
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- s4fefccvuztu& £o* s4&tnaitawuf and 'P&yaicaC tyeaynafe&ef
- 3-420 (1:2)
- 3-420 Hand level; vertical graduation 120°, into skin case.
- 3-423 (1:6)
- 3-423 Weisescher’s hypsometer; into skin case. 3-425 Ranging poles; of wood, 2 metre long.
- 3-428
- 3-428 Stave and rod; with metre scale, 5 metre.
- 3-430
- 3-430 Measuring rope;
- 50 metre 100 metre
- length
- 3-431
- 3-431 Measuring chain; with pins.
- 10 20 30 metre
- length
- 3-435 (1:6)
- 3-435 Sextant; radius 15 cm. divided into 150° to 20", with lighting equipment and telescope.
- 3-440
- 3-440
- 3-447
- 3-448
- Drawing instruments; in English system.
- model No. 8........... 8 pieces a set.
- model No. 10.......... 10 pieces a set.
- model No. 13.......... 13 pieces a set.
- Drawing board; of Japanese cypress.
- type A....................... 75 x 105 cm.
- type B ...................... 60 x 90 cm.
- type C....................... 45 x 60 cm.
- Drawing board; of veneer.
- type A....................... 75 x 105 cm.
- type B ......................60 x 90 cm.
- type C....................... 45 x 60 cm.
- 3-450
- 3-450 (1:4)
- Proportional compasses; 15 cm. length.
- Maekawa Scientific Apparatus Mfg. Cov Ltd
- p.83 - vue 93/156
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- i~~,( 84 . )
- 3-455
- 3-458
- 3-460
- 3-463
- 3-465
- rf&tzoKontty 'P&fy&icaC
- Transparent celluicid protractor of half circle;
- type A...........18 cm. long, 1 mm. thick.
- type B...........15 cm. long, 1 mm. thick.
- type G...........12 cm. long, 0.5 mm. thick.
- 3-458 (1:7)
- Architectural curves; of celluloid.
- type A..........•••• 18 cm. 12 pieces a set.
- type B............. 18 cm. 6 pieces a set.
- Transparent celluloid plain triangles; 2 a set.
- 15 18 24 30 cm.
- length
- 3-463
- Adjustable curve ruler;
- 40 50______60 cm.
- length
- Pantograph; fitted to reduce or spread until 20: 1, into wooden case.
- 3-466
- 3-470
- r
- 3-466
- Reducing instrument; of wood.
- type No. 5 ...............
- type No. 8 ...............
- 5 time use. 8 time use.
- Hammer for mineral;
- type No. 1 ................. 1
- type No. 2 ................. 2
- lb. weight, lbs. weight.
- 3-478 Chisels for mineral; round type.
- 10 cm. 18 cm.
- length
- 3-479 Chisels fcr mineral; plain type.
- 10 cm. 18 cm.
- length
- 3-483 (1 : 3)
- 3-483 Clinometer; of wood.
- 3-484 (1:4)
- 3-484 Contact goniometer;
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.84 - vue 94/156
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- s4pfacvuztu& T^&y&icaC fyeagnaftAy
- 3-489 (1:9)
- 3-489 Moh’s scale of hardness; 10 pieces a set, with streak plate.
- 3-490 Streak plate; of porcelain.
- 3-494 (1:16.6)
- 3-494 Boring; 1 metre long, with skin case.
- 3-496 (1:6)
- 3-496 Set for mineral determination;
- contents: Moh’s scale of hardness, hammer, chisels, knife, pincettes, magnifire, streak plate, labels, case for chemicals.
- 3-499 Blow-pipe analysis outfit;
- 3-500 i'l : 21
- 3-500 Polishing machine for reck; of iron-frame, with % HP motor, regulator of speed.
- 3-503 (1:11)
- 3-503 Polishing set for rock; with iron polishing plate, glass polishing plate, balsam oil, temper table, balsam spatula and polishing powder.
- 3-505 Polishing powder set for rock; contents: rough grain, medium grain, fine grain, most fine grain, X-ylol (1 oz.], Canada balsam oil (1 oz.), deck glass and object glass.
- 3-510 Balsam oil temper table;
- length 185 x width 125 x height 125 mm.
- 3-514 Steel plate for rock polish; 26 x 19 x 1 cm.
- 3-540 (1:6.5)
- 3-540 Mineral microscope; magnification 25^400 x, with 3 eye-pieces (5x,8x, lOx), 3 objectives (5 x, 10 x, 40x), 1 revolver use, with polarized equipment.
- 3-543 Polarized attachment for microscope; able to applicate as polarized microscope on attach it to biological microscope.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.--------------
- p.85 - vue 95/156
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- s4fcfe&uztcc& fan rfatnonamcf, and T^&cpticcd tyeoynaft&ty
- 3-550 (1:10)
- 3-550 Disc for transparency; with weight
- 3-555 (1:6)
- 3-555 Water colour standard scale; 11 pieces a set.
- Specimens for Physical Geography
- 3-600 M :10)
- 3-600 Collection of igneous rocks;
- type A.......... 15 specimens in wooden
- case.
- type B.......... 10 specimens in wooden
- case.
- 3-601 (1:10)
- 3-601 Collection of accumulatic rocks;
- type A......... 15 specimens in wooden
- case.
- type B ........ 10 specimens in wooden
- case.
- 3-602 (1:9)
- 3-602 Collection of metamorphic rocks;
- 10 specimens in wooden case.
- 3-605 (1:8)
- 3-605 Collection of volcanic products; 10 specimens in wooden case.
- 3-610 (1 :8)
- 3-610 Collection of granites showing their decomposing stages; showing 8 stages.
- 3-620-type B (1:8)
- 3-620 Collection of rocks;
- type A.....100 specimens in wooden case.
- type B ....50 specimens in wooden case.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.86 - vue 96/156
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- s4fefetvicitu& /44tno*to*ntf &ttd ^JufAic&C
- 3-630 (1:13)
- 3-630 Collection of minerals;
- type A ............. 100 specimens in
- wooden case.
- type B ............. 50 specimens in
- wooden case.
- type C ............. 15 specimens in
- wooden case.
- pliipiH
- 3-637 (1:8)
- 3-637 Collection of minerals; type D, for pupil use, 42 specimens in a card board box, book size.
- 3-640 (1:8)
- 3-640 Collection of ore;
- type A......15 specimens in wooden case.
- type B...... 10 specimens in wooden case.
- 3-643 (1:5.5)
- 3-643 Collection of precious stones; include imitative precious stone, 10 specimens in case.
- 3-646*type A (1:7)
- 3-646 Collection of radio-active minerals;
- type A......... 15 specimens in wooden
- case.
- type B ........ 5 specimens in wooden
- case.
- 3-651 (1:8)
- 3-650 Collection of zoological fossils; 20 specimens in wooden case, consist with palaeozoic, mesozoic and cainozoic era.
- 3-651 Collection of botanical fossils; 10 specimens in wooden case, consist with palaeozoic, mesozoic and cainozoic era.
- --Maekawa Scientific Apparatus Mfg. Co.( Ltd.
- p.87 - vue 97/156
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- fan rfittottomef attel “PtufAtceii (fcayiafe&if
- *&*
- 3-652 (1:10)
- 3-652 Collection of fossils; zoological and botanical fossils of palaeozoic, mesozoic & cain-ozoic era, 25 specimens in wooden case.
- 3-660 (1:8.5)
- 3-660 Collection of minerals showing streak colours 3-670 Preparation for rocks; 15 specimens a set.
- 3-673 (1:6.6)
- 3-655 Collection of residual soils; 20 specimens in wooden case.
- 3-673 Preparation for minerals; 15 specimens a set.
- 3-675 Preparation for fossils; 5 specimens a set.
- Model for Geography
- 3-701 (1:11)
- 3-701 Terrestrial globe; diameter of globe 24 cm. mounted on wooden base.
- type B ......... of English.
- type C ......... of English and Chinese.
- 3-703 Terrestrial globe; diameter of globe 12 cm, mounted on wooden base, of English.
- 3-707 (1:9)
- 3-707 Demonstration apparatus for change of four seasons;
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.88 - vue 98/156
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- and ^tuf&Cc&C ^eaynafe&y
- 3-715
- 3-717
- 3-719
- 3-710 Three globes set; of all metal, with lamp.
- 3-715 (1 ; 11)
- Geological model showing accumulation; of paper mache.
- 3-717 (1 :20)
- Model illustrating the horizontal erosion of river; of paper mache, 5 a set.
- 3-719 (1 : 12)
- Model of land to demonstrate of erosion; of paper mache, 2 a set.
- 3-723
- 3-723 (1:9.5)
- model of topography; of paper mache, showing the accumulation, delta, erosion of river and etc.
- 3-726
- 3-727
- 3-726 (1 :10)
- Model of single volcano; mount Fuji, of paper mache.
- Model of double volcano; mount Aso, of paper mache.
- 3-730
- 3-730 (1:9)
- Model of volcano; single and double volcano a set, of paper mache.
- 3-740
- 3-740
- Model of crystallized minerals; of wood.
- type A................25 pieces in wooden
- case.
- type B ...............15 pieces in wooden
- case.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
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- fan
- *#*
- 3-745 Model of crystal axis; of nickel-plated brass wire, 6 pieces a set.
- 3-750 (1:11)
- 3-750 Geological model showing section of crust; of paper mache, showing the Sheet, Dyke, Diatreme, Fording, Stock, Conformity and etc.
- 3-758 Model of standard fossils; of plaster, 5 pieces a set.
- (4) APPARATUS FOR BIOLOGY
- instruments for Collection of Biology
- 4-1
- 4-3
- 4-5
- 4-1 (1:9)
- Vasculum; of metal, with shoulder strap, 42 x 20 cm.
- Portable plant presses; of bamboo, 30 x 45 cm.
- Dibble; of steel, with wooden handle.
- type A ............................... large.
- type B ••••••........................ medium.
- 4-10 (1 : 6)
- Pruning shears;
- 4-11 (1 :3.4)
- Shears;
- -12 (1 : 10)
- 4-12 Shears; fitted to cutting the branch of high ground.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.90 - vue 100/156
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- *§x
- fan ‘SioCoay
- 91
- 4-20
- 4-22
- 4-23
- 4-24
- 4-20 (1 :12)
- Insect net; silk net, with bamboo handle.
- Parts
- Silk net Cotton net
- nek holder steel rim
- bamboo handle (single) bamboo handle (2 a set)
- bamboo holder (3 a set)
- 4-23 (1:7)
- Insect tube; fitted to collect the minute insects. Killing Jar; type A, of glass, diameter 9 cm., height 13 cm.
- Killing jar; type B, of celluloid, diameter 7 cm., height 11 cm.
- 4-34 (1:3)
- 4-34 Injection; 25 grams, into bottle.
- 4-35 Injector needle; for entomology.
- 4-40 Insect collecting case; with shoulder strap, of paulownia, put a cork plate in innerside, 30 x 20 x 9 cm.
- 4-43 Collecting tube; with cork stopper, 10 pieces a set, fitted to collect the minute insects.
- 4-28
- 4-29
- 4-33
- 4-28 (1:7.5) 4-29 (1:5)
- Killing tube; of glass, with cork stopper. Killing agents; powder, in glass tube.
- 4-33 (1:4)
- Injector; for entomology, into metal case, capacity 2 cc.
- 4-45 (1:6)
- 4-45 Triangle-case; of brass, lacquered polishing, with shoulder strap.
- 4-46 Triangle-case; of plastic, with shoulder strap.
- 4-49 Envelopes for butter-flies; cellophane, 30 sheets
- in paper bag.
- 4-53 Equatic insect net; vinilon wire net, with handle.
- Maekawa Scientific Apparatus Mfg. Co., Ltd
- p.91 - vue 101/156
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- 4-55 (1 : 13)
- 4-55 Set for beach’s animal collection; consist with collecting bottle (put into bamboo protector), rake, metal claw.
- 4-60 (1 : 15.5)
- 4-60 Plankton net; diameter 25 cm, 45 cm. length, with rope, special silk net metal stopcock.
- Instruments for Breeding and Cultivation
- 4-100
- 4-100 Trough for breeding of equatic animals; metal rim and basis, with wire net.
- type A .............. 30 x 19 x 21 cm.
- type B .............. 26x15x18 cm.
- type C .............. 22 x 11 x 16 cm.
- 4-101 (1:11)
- 4-101 Cage for breeding; front is glass, upper and other 3 sides are wire net, with enameled pan, 37 x 27 x 22 cm.
- 4-104 (1 : 14.5)
- 4-104 Pneumatic troughs; of glass, square form, 19 x 21 x 30 cm.
- 1-107 (1 : 10)
- 4-107 Hydrophyte cultivation bottle; for water calti-vation, about 800 cc.
- 4-108 (1 :9)
- 4-108 Hydroponic tester; 3 pieces a set, 85 x 210 cm.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.92 - vue 102/156
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- fort &£o£oay
- ( 93
- 4-115 Rearing cage; type A, front and both side are wire net, upper and lower side 2 door, drawer and shelf with plate, 30x30x45 cm.
- 4-116 .(1:10 )
- 4-116 Rearing cage; type B, 5 side are wire net, with drawer, 20 x 20 x 35 cm.
- 4-120 (1 : 10)
- 4-120 Insect cultivation bgttle; with wire net, 12 x 18 cm.
- Microscope and Accessories
- 4-200 (1:6)
- 4-200 Microscope; *£ ELIZA ” Brand, Model ETP, phase type, graduated extensible monocular draw tube 160 mm, rack and pinion motion coarse adjustment, Meyer’s type fine adjustment graduated in 2 micron intervals, oil immersion.
- eye-pieces phase type
- 5, 10, 15, K 20 x. objectives
- magnification P 10 x, P 40 x,
- 50^200 x. P 100 x (2 pieces). A -
- 4-203 (1:5.5)
- 4-203 Microscope; “ELIZA” Brand, Model EHSP, phase type, graduated extensible monocular draw tube of 160 mm, rack and pinion motion coarse adjustment, double lever type fine adjustment, triple revolving nosepiece.
- eye-pieces phase type objectives
- 5, 10, P 15 x.
- magnification P 10 x , P 40 x , P 100 x.
- 50~1500 x.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.93 - vue 103/156
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- 94 )'
- ^ai “SiaCayy
- 4-205 (1:5)
- 4-205 Microscope; “ ELIZA ” Brand, model EHP, phase type, graduated extensible monocular draw tube of 160 mm, rack and pinion motion coarse adjustment, doublelever type fine adjustment, triple revolving nosepiece.
- eye-pieces phase type objectives
- 5 x, lOx, P 15 x .
- magnification P 10 x , P 40 x , P 100 x.
- 50^1500 x.
- 4-207 (1:5)
- 4-207 Microscope; “ELIZA” Brand, Model EFP, phase type, non-extensible monocular tube, rack and pinion motion coarse adjustment, doublelever type fine adjustment, triple revolving nosepiece.
- eye-pieces phase achromatic objectives
- 5 x, 8 x, 15x.
- magnification 4 x, P 10 x, P 60 x.
- 20~900 x.
- 4-209 (1:5.5)
- 4-209 Microscope; “ELIZA” Brand, model ESP, phase type, non-extensible monocular tube, rack and pinion motion coarse adjustment, triple revolving nosepiece.
- eye-pieces phase achromatic objectives
- 8 x, 15 x.
- magnification 4 x, P lOx, P 40 x.
- 32~600 x.
- 4-212 (1 :6.5)
- 4-212 Portable microscope; “ELIZA” Brand, model EMP, phase type, an extensible monocular draw tube, rack and pinion motion coarse adjustment, double-lever type fine adjustment, triple revolving nosepiece, afixed solid rectangular stage, in hard wood portable cabinet with a lock and key.
- eye-pieces phase achromatic objectives
- 5 x , 8 x , 15 x .
- magnification 4 x , P 10 x,' P 40 x.
- 20—'600 x .
- Maekawa Scientific Apparatus Mfg. C.o.r Ltd.
- p.94 - vue 104/156
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- 4-214 (1:6)
- 4-214 Binocular microscope; “ELIZA ” Brand, model ETB; exchangeable monocular tube, rack and pinion motion coarse adjustment, Meyer’s type fine adjustment graduated in 2 micron intervals, quadruple revolving nosepiece, oil immersion.
- eye-pieces achromatic objectives
- 5 x , 10 x , 15x , 20 x,
- magnification 4 x , 10 x , 40 x , 100 x .
- 20—2,000 x .
- 4-216 (1:5)
- 4-216 Microscope; “ELIZA” Brand, model EHT;
- graduated extensible monocular draw tube of 160 mm, rack and pinion motion coarse adjustment, Meyer’s type fine adjustment graduated in 2 micron intervals, quadruple revolving nosepiece, oil immersion.
- eye-pieces achromatic - objectives
- 5 x, 10x, 15 x,20x.
- magnification 4 x , 10 x , 40 x, 100 x,
- 20-—2,000 x .
- 4-218 (1 :5)
- 4-218 Microscope; “ELIZA” Brand, model EHS;
- graduated extensible monocular draw tube, rack and pinion motion coarse adjustment, micrometer double-lever type
- fine adjustment, piece. triple revolving nose
- eye-pieces achromatic
- 5 x, 10 x, P 15 x. objectives
- magnification 10 x , 40 x , 100 x .
- 50~ 1,500 x.
- 4-220 (1:5)
- 4-220 Microscope; “ELIZA” Brand, model EH;
- graduated extensible monocular draw tube, rack and pinion motion coarse adjustment, double-lever type fine adjustment, triple revolving nosepiece.
- eye-pieces achromatic
- 5 x, 10 x , P 15 x . j objectives
- magnification j X o o X o 'f X o
- 20^1,500 x.
- Maekawa Scientific Apparatus Mfg. Co., Ltd,
- p.95 - vue 105/156
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- 4-223 (1:8.3)
- 4-223 Portable microscope; “ELIZA” Brand, model EY; an extensible monocular draw tube, rack and pinion motion coarse adjustment, double-lever type fine adjustment, triple revolving nosepiece, in hard wood portable cabinet with a lock and keys, oil immersion.
- eye-pieces achromatic objectives
- 5 x , 10 x , 15 x.
- magnification 10 x, 40 x, 100 x.
- 5—1,500 x.
- 4-225 (1:4)
- 4-225 Wide field stereoscopic microscope; “ELIZA” Brand, model EB; this microscope is useful for examining specimens in botany, zoology, entmology, dermatology, metallurgy and for other inspecting surface characteristics.
- eye-pieces wide field achromatic objectives fixed
- 5 x , 10 x , 15 x.
- magnification 3 x. (paired)
- 15 x, 30 x, 45 x .
- 4-228 (1:5)
- 4-228 Microscope; “ELIZA” Brand, model EF; non-extensible monocular tube, rack and pinion motion coarse adjustment, doublelever type fine adjustment, triple revolving nosepiece.
- eye-pieces achromatic objectives
- 5 x , 8 x, 15 x .
- magnification 4 x , 10 x , 60 x.
- 20—900 x ,
- 4-231 (1:4.5)
- 4-231 Microscope; “ELIZA” Brand, model EN;
- non-extensible monocular tube, rack and pinion motion coarse adjustment, triple revolving nosepiece, medium stand.
- eye-pieces achromatic objectives
- 8 x , 15 x .
- 1 magnification 20—600 x. X o X o X 't*
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.96 - vue 106/156
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- 4-234 (1:6.5)
- 4-2C4 Portable microscope; “ELIZA” Brand, model EM; an extensible monocular draw tube, rack and pinion motion coarse adjustment, double-lever type fine adjustment, triple revolving nosepiece.
- eye-pieces achromatic objectives
- 5 x , 8 x , 15 x.
- magnification 4 x, 10 x , 40 x.
- 20~600 x.
- 4-236 (1:4.5)
- 4-236 Microscope; “ELIZA” Brand, model EK;
- single tube, inclinable trough 90° fixed square objective stage, rack and pinion for coarse focussing, school student use.
- eye-piece achromatic objectives
- 10 x
- magnification 4 x , 40 x.
- 400 x.
- 4-250 (1:6)
- 4-250 Binocular microscope; “ KYOWA ” Brand, model KLB-Bi45; inclined binocular body 45°, rotating 360°, rack and pinion motion coarse adjustment, double-lever type fine adjustment in each low position, the focussing can be adjusted by up down motion of mechanical stage, triple revolving nosepiece, oil immersion.
- eye-pieces achromatic objectives
- 5 x , 10 x , P 15 x.
- magnification 10 x, 40 x, 100 x .
- 50^1,500 x.
- 4-253 (1:6)
- 4-253 Binocular microscope; “KYOWA” Brand, model KO-Bi60; inclined binocular body 60°, rotating 360% rack and pinion motion coarse adjustment, double-lever type fine adjustment, magnification of binocular tube 2 x , quadruple revolving nosepiece.
- eye-pieces achromatic
- 5 x, 10 x , P 15 x . objectives
- magnification 4 x , 10 x ,
- 40~3,000 x. 40 x , 100 x .
- Maekawa Scientific Apparatus Mfg. Cov Ltd,
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- 4-255 (1:6)
- 4-259 (1:6)
- 4-255 Microscope; “ KYOWA ” Brand, model KO ;
- graduated extensible monocular draw tube of 170 mm, rack and pinion motion coarse adjustment, Meyer’s type fine adjustment graduated in 2 micron intervals, quadruple revolving nosepiece, oil immersion.
- eye-pieces achromatic objectives
- 5 x, 10 x , P 15 x , K20 x.
- magnification 4 x, 10 x, 40 x, 100 x.
- 20~2,000 x.
- 4-259 Microscope; “KYOWA” Brand, model KLH;
- inclined monocular body 45°, rotating 360°, rack and pinion motion coarse adjustment, micrometer double-lever type
- fine adjustment, piece. triple revolving nose
- eye-pieces achromatic
- 5 x , 10 x , P 15 x . objectives
- magnification 10 x , 40 x , 100 x .
- 50^1,500 x.
- 4-257 (1:6)
- 4-257 Microscope; “KYOWA” Brand, model KH;
- graduated extensible monocular draw tube, rack and pinion motion coarse adjustment, micrometer double-lever type fine adjustment, quadruple revolving nosepiece.
- eye-pieces achromatic objectives
- 5 x , 10 x, P 15 x .
- magnification 20~ 1,500 x, 4 x, 10 x, 40 x , 100 x .
- 4-262 (1:6)
- 4-262 Microscope; “KYOWA” Brand, model KE;
- non-extensible monocular tube, rack and pinion motion coarse adjustment, doublelever type fine adjustment, triple revolving nosepiece.
- eye-pieces achromatic objectives
- 5 x , 10 x , P 15 x .
- magnification 10 x , 40 x, 100 x.
- 50^ 1,500 x.
- Maekav/a Scientific Apparatus Mfg. Cov Ltd.
- p.98 - vue 108/156
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- 4-265 (1:6)
- 4-265 Microscope; “KYOWA” Brand, model KA;
- non-extensible monocular tube, rack and pinion motion coarse adjustment, doublelever type fine adjustment, triple revolving nosepiece.
- eye-pieces achromatic objectives
- 10 x, P 15 x.
- magnification 4 x, 10 x , 60 x.
- 40^900 x.
- 4-268 (1:6)
- 4-268 Microscope; “ KYOWA ” Brand, model KLS ;
- inclined monocular body 45°, rotating 360°, rack and pinion motion coarse adjustment, micrometer double-lever type fine adjustment, triple revolving nose-piece, medium stand.
- eye-pieces achromatic objectives
- 10 x, 15 x.
- magnification 4 x , 10 x , 60 x .
- 40~900 x.
- 4-270 (1:5.5)
- 4-270 Microscope; “KYOWA” Brand, model KF;
- non-extensible monocular tube, rack and pinion motion coarse adjustment, lever type fine adjustment with knob on the left side only, triple revolving nose-piece, medium stand.
- eye-pieces achromatic objectives
- 10 x , 15 x ,
- magnification 4 x , 10 x, 60 x.
- 40^900 x.
- 4-272 (1:5.5)
- 4-272 Microscope; “KYOWA” Brand, model KK;
- non-extensible monocular tube, rack and pinion motion coarse adjustment only, none condenser, triple revolving nose-piece, medium stand.
- eye-pieces achromatic objectives
- i X to X o
- magnification 4 x , 10 x, 40 x .
- 40^600 x.
- Maekawa Scientific Apparatus Mfg. Co., Ltd
- p.99 - vue 109/156
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- 4-275 (1:5.5)
- 4-275 Microscope; “ KYOWA ” Brand, model KU ;
- non-extensible monocular tube, rack and pinion motion coarse adjustment only, double revolving nosepiece, medium stand, for high school or middle school student use.
- eye-pieces achromatic objectives
- 10 x , 15 x.
- magnification 10 x , 40 x .
- 100~600 x.
- 4-278 (1 :5.5)
- 4-278 Microscope; “KYOWA” Brand, model KT;
- non-extensible monocular tube, rack and pinion motion coarse adjustment, only, double revolving nosepiece, medium stand, for middle school or primary school student use.
- eye-pieces achromatic objectives
- 10 x , 15 x ,
- magnification 10 x , 40 x .
- 100~600 x,
- 4-280 (1:7)
- 4-280 Portable microscope; “KYOWA” Brand, model KP ; graduated extensible monocular draw tube, rack and pinion motion coarse adjustment, Meyer’s type fine adjustment graduated in 2 micron intervals, triple revolving nosepiece.
- eye-pieces achromatic objectives
- 5 x, 10 x, P 15 x.
- magnification 10 x , 40 x , 100 x .
- 50'—1,500 x.
- 4-282 (1:6.5)
- 4-282 Portable microscope; “KYOWA” Brand, model KLP; inclined monocular body 45°, rotating 360°, rack and pinion motion coarse adjustment, micrometer double-lever type fine adjustment, triple revolving nosepiece, medium stand,
- eye-pieces achromatic
- 10 x , 15 x. objectives
- magnification 4 x , 10 x, 60 x.
- 40'—900 x .
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.100 - vue 110/156
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- 4-284 (1:5)
- 4-284 Wide field stereoscopic microscope; “ KYO-WA ” Brand, model KB; this microscope is fitted to examining specimens of Botany, Zoology, Entomology and other inspecting surface characteristics, vertical movements is made by rack and pinion focussing motion with three dove-tail slides.
- eye-pieces wide fixed achromatic objective
- 10 x, 15 x.
- magnification 2 x. (paired)
- 20 x , 30 x .
- 4-286 (1:5.5)
- 4-286 Microscope; “KYOWA” Brand, model KN;
- single tube, stage and frame of eyepieces are made of bakelite, rack and pinion motion coarse adjustment only, for school student use.
- eye-pieces achromatic objectives
- 10 x , 15 x.
- magnification 10 x, 40 x.
- 100 x , 600 x.
- 4-290 (1:6)
- 4-290 Microscope; “ HESPER ” Brand, model S;
- single tube, rack and pinion motion coarse adjustment only, for school student use.
- eye-piece achromatic objective
- 15 x.
- magnification 20 x.
- 300 x.
- 4-293 (1:5)
- 4-293 Dissecting microscope; the stage of rectangular form has a transparent glass plate in the center, focussing may be performed by rack and pinion which enables the opticals parts to be raised or lowered, supporting frame of magnifiers has two hinged joints and can be moved to observe over a wide area, optical parts ........................... 10 x, 20 x.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.101 - vue 111/156
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- 4-297 (1:6)
- 4-297 Surface microscope; magnification 100x, with skin case and lamp.
- 4-301 (1 : 10.7)
- 4-300 Micro-projection apparatus; model A, this apparatus is useful to project at the attached screen as look through the microscope, model A is also enable to slide project.
- 4-301 Micro-projection appratus; model B, same as model A, but excluded the accessories for slide projection.
- 4-305 (1:8)
- 4-305 Micro-projection appratus; model C, consist with lamp house, prism for refraction and transformer.
- 4-320 (1:6)
- 4-320 Binocular attachment; inclination of tube 60°, rotating 360°, magnification is increased to 2 times as against the monocular magnification at normal tube.
- 4-323 Eye-piece lense; for microscope use.
- 5x, 8 x, lOx, 15 x.
- magnification
- 4-325 Achromatic objective lense; for microscope use.
- 4 x , 10 x , 40 x , 60 x, 100 x. magnification
- 4-328 Indicate eye-piece lense; for microscope use, 10 x.
- 4-340 (1:4)
- 4-340 Graduated mechanical stage; with scales and verniers reading to 0.1 mm., has a to-and-fro movement 30 mm. and a lateral movement of 50 mm.
- 4-341 (1:4)
- 4-341 Un-graduated mechanical stage; has a to-and-fromovement of 26 mm. and a lateral movement of 70 mm.
- Maekawa Scientific Apparatus Mfg. Co., Ltd,
- p.102 - vue 112/156
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- Experimental Apparatus for Biology
- 4-400«type B (1:4)
- 4-400 Dissecting set; scalpel, scissor, Forceps, dissecting needle, magnifier, insect pins.
- type A ......... 6 pieces in wooden case.
- type B ......... 6 pieces in vinilon case.
- 4-403 (1:3)
- 4-403 Dissecting set; 2 scalpels, scissor, 2 forceps, 2 dissecting needls, spatula, magnifier, insect pins. 10 pieces in wooden case.
- 4-405
- 4-408 C & A (1 :2)
- 4-408 Scalpel; metal handle.
- type A .....first quality, pointed apex.
- type B......common quality,pointed apex.
- type C......first quality, curved apex.
- 4-410 type A (1 : 1.7)
- 4-410 Scissor; type A.... first quality, sharp
- apex.
- type B .... common quality, sharp
- apex.
- type C.... first quality, curved
- apex.
- 4-413 Forceps; type A.... first quality, straight
- apex.
- type B .... common quality, strai-
- ght apex.
- type C.... first quality, curved
- apex.
- 4-416 (1:2)
- 4-416 Dissecting needle; with metal handle.
- 4-419 Spatula; with wooden handle.
- 4-422*type B (1:2) type C (1:3) type D (1:2)
- 4-405 Dissecting pan; with cork plate.
- type A.......................size: 27x37 cm.
- type B ......................size: 15x21 cm.
- 4-422 Magnifier;
- A (3 x ), B (4 x), C(10x), D (25 x ) type
- Maekawa Scientific Apparatus Mfg. Cov Ltd,
- p.103 - vue 113/156
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- 4-425 (1:17)
- 4-425 Rabbit fixing board; of wood, with universal metal clamp.
- 4-428 Movable clamp; universal type.
- 4-430 Copper-zinc pincette; 115 mm. long.
- 4-433 (1:5)
- 4-433 Mercury switch; diameter 65 mm. 4-435 Armature;
- 4-437 (1:12)
- 4-443 (1:11)
- 4-443 Kimograph; diameter of drum 15 cm, height 18 cm, with speed regulator.
- 4-446 Form for kimograph;
- 4-449 (1:6)
- 4-449 Thoma’s Haemacytometer;
- 4-437 Du bois Reymond’s induction coil; horizontal, length of scale 50 cm.
- 4-440 (1:10)
- 4-454 (1:28)
- 4-440 Apparatus of heart refluxing experiment; in
- wooden case.
- 4-454 Koch’s steam sterilizer; of copper, inner size 30x70 cm, with heater.
- Maekawa Scientific Apparatus Mfg. Cov Ltd
- p.104 - vue 114/156
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- 4-470 Capped bottles;
- type A ................ capacity 30 cc.
- type B ................ capacity 30 cc.
- type C ................ capacity 100 cc.
- 4-458 (1:14)
- 4-461 (1:6)
- 4-461 Abbe’s drawing apparatus; with reflaction mirror, prism and microseism.
- r§4i
- 4-462 (1:2.5)
- 4-462 Camera lucida; drawing apparatus for micros, cope.
- 4-467 Cedar-wood oil; 1 oz. in reagent bottle.
- 4-468 X-ylol; 1 oz. in reagent bottle.
- 4-476 (1:6)
- 4-476 Ferment tube; of glass, capacity 10 cc.
- 4-480 (1:8.5)
- 4-480 Rotation apparatus for plants; automatically rotative by clockwork, with flower-pot.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
- p.105 - vue 115/156
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- 4-483 (1:14)
- 4-485 (1 ; 8.3)
- 4-483 Growing-meter of plants; mounted on iron stand, show the growing degree of plants.
- 4-485 Apparatus of measure for root’s pressure; of
- glass, mounted on wooden stand.
- Apparatus for Making Specimens
- 4-500 4-502
- 4-500 Setting board of feather; of paulownia.
- type A ............ 28.5 x 10.5 x 3 cm.
- type B ............. 28.5 x 8.5 x 2.5 cm.
- inn ww
- 4-514 (1 :3.4) & 4-513 (1 :3.4;
- 4-513 Insect pins; 50 pins in glass tube.
- 4-502 Setting board of feather; movable type, of paulownia, 28.5 x 10.5 x 3 cm.
- 4-514 Setting pins; 100 pins a package.
- 4-505 Setting board of leg; of cork, 2 kinds a set.
- 4-510
- Sig
- a * n s a a vavisfu
- 4-518 (1:4)
- 4-510 Insect exhibition case; of paulownia, with glass plate and cork bottom.
- type A ............. 40x32x7.5 cm.
- type B ............. 30x23x6.5 cm.
- 4-518 Insect labels; 240 sheets.
- Maekawa Scientific Apparatus Mfg. CoLtd.
- p.106 - vue 116/156
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- 4-521 (1:9.5)
- 4-521 Microtome minot’s; with knife, can be cutting 1-—'20 micron shick by movable handle,
- 4-522 Knife for microtome minot’s; in wooden case.
- 4-525 (1:2.5)
- 4-525 Cylinder’s microtome; with knife, can be cutting 10 micron thick, diameter of glass plate 75 mm.
- 4-526 Knife for cylinder’s microtome;
- 4-530 Elder pith; about 20cm. long.
- 4-537 (1 :4.5) & 536 (1 :4.5)
- 4-536 Deck glass; 18 mm. square form, 100 sheets in card-board case.
- 4-537 Obiect glass; 75 x 25mm, 50 sheets in cardboard case.
- 4-540 Hole object glass; 75 x 25 mm.
- 4-544*type B (1 : 3.6)
- 4-544 Cornet forceps;
- type A .............. used for deck-glass.
- type B .............. used for object-glass.
- 4-547 (1:3.5)
- 4-547 Canada balsam bottle; capacity 30 cc.
- 4-548 Canada balsam oil; 30 cc. into reagent bottle.
- 4-550 (1:5.5)
- 4-550 Staining solution; haematoxylin, safranin, methylen blue, gentian violet and etc. 6 pieces in case.
- 4-554 »type A (1:4.5)
- 4-554* type B (1:4)
- 4-554 Staining jar; for 10 slides use.
- type A ....... vertical form, with double
- cover.
- type B .......horizontal form, with cover.
- 4-557 Pigment bottles; colouring solutions.
- Maekawa Scientific Apparatus Mfg. Co., Ltd
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- 4-560 (1 : 11.5)
- 4-560 Implements for making microscopic preparations;
- consist with Canada balsam oile, X-ylol, object glass, deck glass, pigment bottle, staining jar, balsam bottle, elder pith, staining solution, etc., 40 pieces in wooden case.
- 4-568 (1 : 11.5)
- 4-568 Plant press; of wood, with iron screw and bolt. 45 x 30 cm.
- a V
- « m # m
- _______i a a > __
- B III B * # R a f'
- 4-570 (1:3.4)
- 4-570 Herbarium labels; 6.5 x 9 cm, 50 sheets a binde
- 4-565
- 4-565 (1:17)
- Paraffin bath; model P-1, maximum temperature 80° C, with sensitive automatic temperature regulator, upper room 21 x 10 x 25 cm, under room 35x35x35 cm.
- 4-573 Herbarium album ; 27 x 37 cm. 20 sheets in card board cover.
- 4-575-type A (1:3)
- 4-575-type B (1:3)
- 4-575 Specimens jar; with cork stopper.
- type A........... capacity about 180 cc.
- type B .......... capacity about 180 cc.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
- p.108 - vue 118/156
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- 4-577*type A
- 4-577
- Sample bottles.; with glass stopper.
- . about 300 cc. 500 cc.
- type A................................
- capacity
- type B ....... size as under.
- 4-585 (1:10) * 4-584 (1:10)
- 4-580 Exhibition case for mineral and rock specimens;
- of wood, 40 x 60 x 12 cm.
- 4-584 Circular box; for mineral arid rock specimens use, with glass lid, diameter ,5 cm,.r
- 4-585 Square box; for mineral and rock specimens use, without lid, 7.5x9 cm.
- dia. height 9 cm. 12 cm. 15 cm. 18 cm. 21 cm. 24 cm. 30 cm.
- 3 cm. $ $ $ $ $ $ i $
- 4. 5 cm. $ $ $ $ $ $ $
- 6 cm. $ $ $ $ $ $ $
- 7. 5 cm. $ $ $ $ $ $ . V $
- 9 cm. $ $ $ $ $ $ . - $
- 12 cm. $ $ $ $ $ $ '' $
- Specimens for Biology
- 4-600-type A (1:12)
- 4-600 Classificated specimens of insect;
- type A.............. 100 specirriens a set.
- type B .............. 70 specimens a set.
- type C............... 50 specimens a set.
- 4-602 (1:8)
- 4-602 Collection of noxious insects; 30 specimens in a case.
- Maekawa Scientific Apparatus Mfg. CoLtd
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- 4-605 (1:8
- 4-605 Collection of useful insects; 30 specimens in case.
- 4-607 Collection of carry diseasegerm insects; in
- case.
- 4-609 Specimens to show alarming coloration; in case.
- iygB— ................ ..Maeg»
- 4-611 (1:8)
- 4-611 Specimens to show protective coloration; in
- case.
- 4-613 Specimens to show mimicry; in case.
- 4-614 (1:9)
- 4-614 Specimens to show metamorphosis; in case.
- 4-618 Classificated dried specimens of an-invertebrate animal; 10 specimens a set.
- 4-619 Classificated specimens of an-invertebrate ani> mal; 20 specimens in jares.
- 4-624 (1:6)
- 4-624 Skeleton of bull-frog; on wooden base. 4-625 Skeleton of snake; on wooden base. 4-626 Skeleton of cat; on wooden base.
- 4-628 (1:7.5)
- 4-628 Skeleton of dog; on wooden base.
- 4-630 (1:9)
- 4-630 Skeleton of domestic fowls; on wooden base,
- Maekawa Scientific Apparatus Mfg. Co., Ltd,
- p.110 - vue 120/156
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- 4-641 (1:6.5)
- 4-646 (1:5)
- 4-641 Specimens of rat; dissected and injected specimens.
- 4-642 Specimens of viper; dissected and injected
- specimens.
- 4-643 Specimens of frog; dissected and injected
- specimens.
- 4-646 Specimens of crucian carp; dissected and injected specimens.
- 4-647 Specimens of dove; dissected and injected
- specimens.
- 4-650 (1:4.4)
- 4-652 (1:5)
- 4-650 Specimens of clam; dissected and injected specimens.
- 4-651 Specimens of cuttlefish; dissected and injected specimens.
- 4-652 Specimens of starfish; dissected and injected specimens.
- 4-655
- 4-660
- 4-661
- 4-662
- 4-670
- 4-673
- 4-675
- 4-676
- 4-677
- 4-655 (1:7) 4-661 (1:6.5)
- Specimens of earthworm; dissected and injected specimens.
- Specimens to shew comparison of brain; 4 specimens in a jar.
- Specimens to show comparison of heart; 4 specimens in ajar.
- 4-662(1:6) 4-673 (1:8.5)
- Specimens to show comparison of snake’s head; showing venomous and innocuous snake’s head and its poisonous gland & flang.
- Dissected specimens of nervous system; of frog.
- Dissected specimens of lymphatic system; of rabbit.
- Specimens of heart; of cat, dissected and injected specimens.
- Specimens of lung; of cat, dissected and injected specimens.
- Specimens of eye; of cattle, dissected and injected specimens.
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- fan
- 4-680 Specimens of brain; of dog, dissected specimens.
- li
- 4-686 (1:7)
- 4-693 (1:7)
- Specimens of digestive system; of cat, dissected and injected specimens.
- 4-686 Specimens of blood circulating system; of cat, dissected and injected specimens.
- 4-689 Specimens of muscles and articulation; of frog, dissected specimens.
- 4-692 Specimens to show devolping stages of domestic fowls;
- 4-693 Specimens to show developing stages of eel;
- 4-694 (1:5)
- 4-694 Specimens to show developing stages of frog;
- 4-700 Specimens to show ovoviviparous state of di-
- trema temmincke;
- 4-702 Specimen of human parasites; 6 specimens in jar. ; ——
- 4-750 Collection of bivalves; 40 specimens in case. 4-751 Collection of gastropoda; 40 specimens in case. 4-754 Collection of shell specimens; 80 specimens in case.
- 4-770 (1:14)
- 4-770 Classificated specimens of plants; pressed spe. cimens.
- type A........ 100 specimens in a case.
- type B ....... 40 specimens a case.
- 4-775 (1 : 11)
- 4-775 Typical marine algaes; pressed specimens, 20 specimens a set.
- 4-779 Collection of poisonous plants; pressed specimens, 20 specimens a set.
- 4-782 (1:12.7)
- 4-782 Collection of medicinal plants; pressed speci-
- mens.
- type A ........... 30 specimens a set.
- type B ........... 20 specimens a set.
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- •(113)
- 4-785 Collection of insectivorous plants; pressed specimens, 5 specimens a set.
- 4-790 Collection of parasitic plants; pressed specimens, 5 specimens a set.
- Microscopical Preparation Slides
- 4-807 (1:8)
- 4-800 Preparation for zoology; scale of butterfly, head of mosquito, egg of flea, and etc. 30 pieces in case.
- 4-803 Preparation for animal histology; 15 pieces in case.
- 4-805 Preparation for parasitic animal; human’s an-cylostoma duodennal, ascaris lumbri-coides and etc. 10 pieces in case.
- 4-807 Preparation for protozo'a; foraminifera ,euglena viridis, paranoeeium and etc. 10 pieces in case.
- 4-809 Preparation for plankton; 5 pieces in case.
- 4-812 Preparation for useful bacteria and harmful bacteria; penicillum crustaceum, bacillus porteus vulgris, saccharomyces and etc. 10 pieces in case.
- 4-815 (1 :7)
- 4-815 Preparation for pathogenetic bacteria; 'bacillus dysentericus, bacillus tuberculosis, bacillus typhus abdominalis, vibrio cholerea and etc. 10 pieces in case.
- 4-818 Preparation for biology; skin, pancreas, blood vessel, smooth muscle, trachea, cerebrum large intestine, spllen, vesica, lung, stomach, cartilage, thyroid glahd and etc. 30 pieces in case.
- nerve in cerebrum
- cerebellum
- 4-821 Preparation for human physiology; oolemma, vasa lymphacea, glandulae gastricae, ductus subm andibularis and etc. 30 pieces in case.
- 4-824 Preparation for reproduction; 10 pieces in case.
- 4-827 Preparation for show developing stage of frog;
- 10 pieces in case.
- 4-830 (1:8)
- 4-830 Preparation for botany; T. S. of leaf, ovary of lily, flower of brassica, annual ring of pine, stem of monocotyledon, tracheids, diatoms, surface of stomata and etc. 30 pieces in case.
- 4-834 Preparation for fibre; cotton, artificial silk,
- hemp, nylon, wool, raw silk, pulp and etc. 10 pieces in case. ,
- 4-836 Preparation for starch grains; sweet potato,
- buckwheat, Corn, peas, rice and etc. 10 pieces in case.
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- Model for Biology
- 4-900 (1 : 18j
- 4-900 Model to showing life history of amphioxus; of
- plaster 23 stages a set.
- 4-903*type A (1 : 10)
- 4-903 Model of development stage of frog egg; of plasrer.
- type A ................... 19 stages a set.
- type B ................... 15 stages a set.
- 4-904 Model of insect head; bee, fly, butterfly, mosquito, 4 pieces a set.
- 4-910 (1:8) 4-911 (1:8)
- 4-910 Microscopical structure of flower; rice-plant, of paper mache.
- 4-911 Microscopical structure of flower; barley, of paper mache.^ ___________________
- 4-915 (1 : 10)
- 4-915 Microscopical structure of leaf; showing longitudinal section and cross section, of paper mache.
- 4-918 (1 : 10)
- 4-918 Microscopical structure of root; showing longitudinal section and cross section, of paper mache.
- 4-921 (1:10)
- 4-921 Microscopical structure of monocotyledonous stem; of paper mache.
- 4-924 Microscopical structure of dicotyledonous stem ;
- of paper mache.
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- (115
- 4-928 (1:10)
- 4-928 Microscopical structure of fertilized ovule; of
- paper mache.
- 4-930 (1:8.4)
- 4-930 Mitotic division of plant cell; 6 pieces in wooden case.
- 4-931 (1:8.4)
- 4-931 Reducing division of plant cell; 8 pieces in wooden caseA
- 4-950 (1:26) 4-952 (1:21.7)
- 4-950 Anatomical model of man’s; with iron stand, height 157 cm, analysis 36 pieces, showing all muscles.
- 4-952 Anatomical model of man’s; with iron stand.
- height 130 cm, analysis 25 pieces, showing all muscles.
- 4-955 (1:26) 4-962 (1:23.2)
- 4-955 Anatomical model of man’s; with iron stand, height 130 cm, analysis 26 pieces, showing half body muscle’s and half skeleton.
- 4-957 Anatomical model of man’s; with iron stand, height 121 cm, analysis 23 pieces, showing half body skeleton and half muscle’s,
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
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- 4-960
- 4-962
- 4-964
- 4-966
- 4-970
- 4-972
- 4-975
- 4-980
- 4-985
- Anatomical model of man’s; with iron stand, height 121 cm, analysis 22 pieces, show-:r ing all muscle’s.
- Anatomical model of man’s; with iron stand, height 121 cm, analysis 23 pieces, showing half body skin and half, muscle’s.
- Anatomical model of man’s; with iron stand, height 112 cm, analysis 22 pieces, showing half body skin and half muscle’s.
- Anatomical model of man’s; with iron stand, height 112 cm, analysis 24 pieces, showing half body skeleton and half muscle’s.
- 4-970 (1:24) 4-980 (1:22.5)
- Anatomical model of woman’s; with iron stand, height 145 cm, analysis 50 pieces, showing half body skin and half muscle’s.
- Anatomical model of woman’s; with iron stand, height 121 cm, analysis 22 pieces, showing all mascles.
- Anatomical model of woman’s; with iron stand, height 112 cm, analysis 24 pieces, showing half body skeleton and half muscles.
- Model of human skeleton; with iron stand, height 157 cm.
- Model of human skeletcn; with iron stand, height 121 cm.
- 4-1000 (1:9)
- 4-1000 Model of eye; of paper mache, with stand.
- 4-1005 (1 : 8)
- 4-1005 Model of ear; model A, of paper mache, with iron stand.
- 4-1006 (1:11
- 4-1006 Model of ear; model B, of paper mache, on board.
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- (1170
- 4-1010
- 4-1010 (1 :13)
- Model of nasal -cavity; of plaster, tablet form.
- 4-1017 (1:12)
- 4-1017 Model of'kidney; of paper mache, with stand.
- 4-1020 (1 :13)
- 4-1020 Model of teeth; model A, with lower jaw, of paper mache, with stand.
- 4-1021 (1:11)
- 4-1021 Model of teeth; model B, with lower jaw, of paper mache, on board.
- , 4-1025 (1 : 12)
- 4-1025 Model of heart; model A, of paper mache. with stand.
- 4-1026 (1:8)
- 4-1026 Model of heart; model B, of paper mache, with stand.
- 4-1030 (1 : 10)
- 4-1030 Model of larynx; of paper mache.
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- (118
- fan ^ioloycf
- Kg*
- 4-1035 (1:11)
- 4-1050 (1:5)
- 4-1035 Model of respiratory organs; model A, of paper mache, with stand.
- 4-1050 Mode! of skin; enlarged 200 times, of paper mache, on board.
- 4-1040 (1:11) 4-1044 (1:12)
- 4-1040 Model of respiratory organs; model B, of paper mache, with stand.
- 4-1044 Model of stomach; of paper mache, with stand.
- 4-1053 (1:11)
- 4-1048
- 4-1048 Model of brain; of paper mache.
- model A.............. enlarged 3 times.
- model B ............. enlarged 1.5 times.
- 4-1053 Model of digestive organ system; of paper
- mache, 60 cm. long, tablet form.
- 4-1055 Model of blood circulation; height 120 cm, with iron stand.
- 4-1058 Model of urinary organ; of paper mache,
- tablet form.
- 4-1060 Model of nervous system; height 120 cm, with iron stand.
- 4-1063 Model of lymphatic gland and system;
- Maekawa Scientific Apparatus Mfg. Cov Ltd,
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- ‘SCoi&yy
- 119)
- 4-1065 (1:10)
- 4-1065 Model of pregnancy; with 10 month’s baby, natural size, of paper mache.
- 4-1070 Model of human embryo; with stand, natural size, from one month to ten month, 13 pieces a set.
- 4-1080 (1:9)
- 4-1080 Model of bacteria; frame of a tablet form. 20 specimens a set.
- 4-1085 Model of baby stool; frame of tablet form, 20 specimens a set.
- Apparatus for physical Examination
- 4-1200 (1 :36) 4-1201 (1 :20)
- 4-1205 Scale of huclde-height; of wood, with iron leg.
- 4-1200 Scale of measure for height; type A, large type, with weight.
- 4-1210 Automatic weighing machine; for bodies, type A, with wheel, 100 kg. graduation.
- 4-1201 Scale of measure for height; type B, common type.
- 4-1211 Automatic weighing machine; for bodies, type B, 100 kg. graduation.
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- /ffefeGsiatu<i fan ^ZioCoyy
- 4-1218 Linen * tape t measure; ; for chest, 2 metre, in metal case.
- 4-1223 (1:20)
- 4-1223 Scale for back-force; graduation 230 kg. with wooden box.
- 4-1225 (1:10)
- 4-1225 Scale for capacity of lungs; water tank system.
- 4-1230 (1:4)
- 4-1230 Hand -dynamometer; in wooden case.
- 4-1237 (1 : 10)
- 4-1237 Sphygmomanometer; in skin case.
- 4-1240 Stethoscope; for, experimental use, with rubber tube.
- 4-1244 Clinical thermometer; round type, in case.
- 4-1247 (1:8)
- 4-1247 Eye-examination scope (sciascope) ; 4 sheets a set, in wooden case.
- 4-1250 International ring test-type chart;
- 4-1251 Test book for colour blindness;
- 4-1253 Eye shade; of wood, for test of vision use.
- 4-1260 “MARIS” Fifst-aidkit; 25 pieces in portable type case.
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- Sfecc£ttte*t& fan Study (zoitwfteciat 'Ptoduct&
- (5) SPECIMENS FOR STUDY OF COMMERCIAL PRODUCTS
- 5-19
- 5-23
- 5-5 (1: 9)
- 5-1 Specimens to show manufacturing process of
- penisilin;
- 5-3 Specimens to show manufacturing process of
- vinilon and nylon;
- 5-5 Specimens to show manufacturing process of
- artificial si ik, acetic acid and rayon • *
- 5-8 Specimens to show manufacturing process of
- sugar;
- 5-11 Specimens to show manufacturing process of
- glass;
- 5-15 Specimens to show manufacturing process of
- porcelain and earthe nwares;
- 5-19 (1:9)
- Specimens to show manufacturing process soap;
- 5-23 (1:9)
- Specimens to show manufacturing process rubber;
- 5-28
- 5-31
- 5-35
- 5-38
- 5-42
- 5-45
- 5-50
- Specimens to show manufacturing process of
- portiand-cement;
- Specimens to show manufacturing process of
- petroleum;
- /
- Specimens to show manufacturing process of
- paper;
- 5-3.8 (1:10)
- Specimens to show applied use of coal; Specimens of synthetic , resin’s products; 10 specimens in case.
- .0L._--.JSL
- 1«itiraiRf nimi wi®' inaai m
- » nimwWV*
- y* 'J|"JUJ
- 153 !#S HT m' B
- Mil 11111Mltff
- i i i i si
- i m m m ei. _n
- m Bl
- m*'W
- 51
- ±—Y—UBM*2»i7Vas
- 5-45 (1:10)
- Specimens of cloth; 20 specimens in case.
- 5-50 (1:10)
- Specimens of fiber; 10 specimens in case.
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- Sfeccunetta Study @<mmec6at 'P'iaduct&
- 5-61 (1:10.5)
- 5-61 Collection of useful wood; 20 specimens in case,
- 5-63 Collection of structure and furniture used wood: 15 specimens in case.
- 5-68 (1:9)
- 5-68 Specimens of bamboo; 10 specimens in case.
- 5-70 (1 : 11)
- 5-70 Specimens of cosmetics; 10 specimens in case. 5-73 Specimens of dyestuff; 20 specimens in case.
- 5-80 (1 : 10)
- 5-80 Specimens of metal; 15 specimens in case. 5-82 Specimens of metalic compound; 10 specimens in case.
- 5-85 Specimens of telegraphic wire; 10 specimens in case.
- (6) INSTRUMENTS FOR TEACHING OF MATHEMATICS
- 6-1 Black-board for graph; one face graph, and
- other face non graph, 90 x 90 cm.
- 6-4 (1 : 10)
- 6-4 Compass; for black-board use, of wood, 50
- cm. long.
- 6-5 (1 : 12.5)
- 6-5 Triangles; for black-board use, of wood, 2 a
- set, 60 cm. long, with handle.
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- 'Jetafaumeafa, fan *7eacfc«tp t7ffat6einatcc4
- 123)
- 6-8
- 6-10
- 6-24
- 6-8 (1 : 17)
- Ebony lined T square; of wood, 90 cm. long. Protractor of half circle; of wood, 60 cm. long.
- 6-20 (1:15)
- 6-20 Hundred bead instructor; of wood, 53 x 60 cm.
- 6-23 (1:9)
- 6-23 Clock instructor; model A, movable by spring and pendulum.
- 6-28 Explanation apparatus of Pytagolous’s law; of
- wood.
- 6-31 (1 : 10)
- 6-31
- Clock instructor; model B, of metal plate, movable by hand.
- Model of vernier; of wood
- Aj^rit KxcWtl
- COMPTOIB
- ciPViTS r::w i ^i. —. 7-
- 6-35 (1:14.7)
- 6-35 Sectional model for solid of drawing; 12 pieces in wooden case.
- 6-40
- 6-41
- 6-40
- Transparent celluloid measure; for explanation use, cylindrical form.
- 0.1________015________1 litre
- capacity
- Transparent celluloid measure; for explanation use, square form, capacity 1 litre.
- Maekawa Scientific Apparatus Mfg. Co., Ltd.
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- 6-45 (1 : 12.5)
- 6-50 (1 : 12.5)
- 6-45 Model of geometry solid; of wood, 22 kinds in wooden case.
- 6-50 Model for explanation of dimensions and capacity; model A, 19 pieces (17 kinds) in wooden case.
- 6-51 Model for explanation of dimensions and capacity; model'B,'6 pieces (7 kinds) in wooden case.
- (7) TOOLS FOR HANDICRAFT
- 7-1 (1 : 3.5)
- 7-1 Glass cutter; with'-wooden handle.
- 7-8 Trimming cutter;
- 36 42 48 54 60 cm,
- length of edge
- 7-15 (1 : 14)
- 7-15 “ MARIS ” Set of wood handicraft tools; hand-
- saw, plane, gimlet, chisel, hummer, screwdriver and etc. 26 pieces in case.
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- C125 )•*'*'*"
- *7ooC& £'on;, tcCcc/i&^t
- 7-25 (1 :17)
- 7-25 “MARIS” Set of metal handicraft tools; files, saw, solder, soldering-iron, pench, hand-drill, center-ponch, anvil and etc. 12 pieces in case.
- 7-60 (1 :23)
- 7-60 Machine saw; model No. 37, put in motion by foot.
- 7-63 Machine saw; model No. 21, ptit in motion
- by foot.
- 7-63 Machine saw; model No. 21-A, put in motion by foot, but able to instale motor, without motor.
- 7-75 Saw for fret-saw;
- 7-77 Saw for metal handicraft-saw;
- 7-80 Saw for machine-saw;
- # 1 # 2 ft 3
- number
- 7-35 “MARIS” Set of glass handicraft tools; file, trowel, whetstone, pincette, and etc. 10 pieces in case.
- 7-45 (1 : 12)
- 7-45 “MARIS” Tool set for bicycle; 13 pieces in wooden case.
- 7-100 (1:20)
- 7-100 Universal wood working machine; with % motor fitted to Driven speed lathe, Circular saw, Machine saw, Hollow chisel and Grinder, with other all accessories.
- Maekawa Scientific Apparatus Mfg. Cov Ltd.
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- *7oo£& fa* ^eutcUenafa
- 7-no
- Plane machine; with ^4 motor, when fit with motor of universal wood working machine (7-100), able to put in motion without this machine’s motor (7-110).
- 7-110 (1 ; 13)
- Kxcbjsif .
- Agent
- COMPTOm no jJ;; 14, Dai lo
- r
- • i i
- Lo „ i /oi
- SAKiOivf
- INDEX
- - A -
- Abbe’s drawing apparatus..................... 105
- Accumulatic rock collection ................... 86
- Accumulator ................................... 49
- Achromatic lens ......................... •••• 31
- Achromatic objective lens, for microscope .... 102
- Achromatic prism............................... 31
- Adapter ....................................... 54
- Adjustable curve ruler ........................ 84
- Air-gas generator .......................56, 57
- Air pump ...................................... 25
- Air pump plate................................. 25
- Alcohol lamp, Barthel’s ....................... 58
- Alcohol lamps ................................. 57
- All wave test oscillator ....................... 8
- Alnico powerful bar magnets ................... 38
- Alnico powerful horse-shoe magnets ............ 38
- Ammeter......................................... 6
- Analytical balance ............................. 4
- Anatomical model of man’s................ 115, 116
- Anatomical model of woman’s................... 116
- Anemoscope ..............................77, 78
- Aneroid barometer .......................... 79
- Angular and plane mirror....................... 30
- Animal histology preparation ................. 113
- Apparatus to show downward pressure of water 23
- Apparatus to show lateral pressure of water ••• 22
- Apparatus to show specific heat ............... 27
- Apparatus to show upward pressure of water--- 22
- Architectural ................................ 84
- Arc lamp...................................... 29
- Armature...................................... 104
- Assman’s as piratory hygrometer............... 80
- Astro-telescope making kit.................72, 75
- August’s hygrometer........................... 80
- Autoclave...................................... 71
- Automatic weighing machine ................... 119
- - B -
- Baby stool model ............................. 119
- Bacteria model ............................... 119
- Balance dryer.................................. 59
- Ball bearing .................................. 19
- Ball mill ..................................... 71
- Balsam oil temper table........................ 85
- Bamboo specimens ............................. 122
- Bar magnets ................................... 38
- Baroscope...................................... 24
- Baume’s hydrometer.............................. 5
- Beaker brush .................................. 67
- Beakers....................................51, 54
- Beckmann’s apparatus........................... 63
- Bee-hive shelf................................. 55
- Bell in vacuo ................................. 25
- Bell jar....................................... 52
- Bell jar for air pump ......................... 25
- Bench vice .................................... 66
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- INDEX (Continued 1)
- Bent combustion tube .......................... 88
- Bent earth thermometer......................... 80
- Bichromate cell ............................... 49
- Binocular attachment ......................... 102
- Binocular microscope .......................95, 97
- Biram’s anemometer............................. 77
- Bivalves collection........................... 112
- Black-board for graph......................... 122
- Blast lamp “ MARIS ”........................... 58
- Blood circulating system specimens............ 112
- Blood circulation model ...................... 118
- Blow-pipe...................................... 68
- Blow-pipe analysis............................. 85
- Boat for combustion............................ 55
- Bohnenberger’s gyroscope ...................... 20
- Boring ........................................ 85
- Botanical fossils collection .................. 87
- Botany preparation ........................... 113
- Bourdon’s pressure gauge ...................... 24
- Boyle and Torricellian experiment apparatus 24
- Brain model ................................. 118
- Brain specimens............................... 112
- Bramah’s hydraulic press ...................... 23
- Brush for capillary tube....................... 67
- Brush for long pipe............................ 67
- Buchners funnels .............................. 55
- Bunsen’s burner................................ 57
- Bunsen’s cell ................................. 49
- Bunsen’s combustion furnace.................... 59
- Bunsen’s gas blow-pipe ........................ 57
- Burettes ....................................... 3
- Burette stand ................................. 67
- - c
- Cage for breeding............................ 92
- Calcium chloride tube........................ 59
- Camera lucida ............................... 105
- Canada balsam bottle......................... 107
- Canada balsam oil ........................... 107
- Capped bottles .............................. 105
- Carbonic acid estimation apparatus .......... 63
- Carry diseasegern insects collection ......... 110
- Cartecian divers ............................... 24
- Casseroles..................................... 55
- Cathode-ray osilloscope ......................... 8
- Cat skin rubber................................. 39
- Cedar-wood oil .............................. 105
- Centrifugal machine............................. 19
- Centrifugal pump................................ 26
- Centrifugal separator .......................... 69
- i
- Charcoal borer ................................. 68
- Chemical experiment set....................... 72
- Chisels for mineral ............................ 84
- Chorking coil................................... 44
- Circular boxes ................................ 109
- Clam specimens................................. Ill
- Classificated dried specimens of an-invertebrate
- animal ................................... 110
- Classificated specimens of an-invertebrate
- animal ................................ 110
- Classificated specimens of insect ............. 109
- Classificated specimens of plants.............. 112
- Clinical thormometer .......................... 120
- Clinometer ..................................... 84
- Clock instructor............................... 123
- Clock pendulum ................................. 20
- Cloth specimens................................ 121
- Collecting tube ................................ 91
- Collection of mineral showing streak colours ••• 88
- Colorimeter..................................... 65
- Combustion tube ................................ 55
- Communicating tubes ............................ 21
- Comparing apparatus for capillarity of
- different liquids.......................... 22
- Compass ....................................... 122
- Concave mirror.................................. 30
- Conditioning rapid oven ........................ 61
- Conical beakers................................. 51
- Constant low temperature electric oven ......... 71
- Contact goniometer ............................. 84
- Convex mirror .................................. 30
- Copper still.................................... 62
- Copper voltameter .............................. 44
- Copper-zinc pincette .......................... 104
- Cork borer .................................... 68
- Cork squeezer................................... 68
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- INDEX (Continued; 2)
- Cork stopper ................................... 67
- Cornet forceps •............................. 107
- Cosmetics specimens-........................... 122
- Crooke’s tube..................................45, 46
- Cross’ vacuum scale............................... 45
- Crucian carp specimens .......................... Ill
- Crucible ......................................... 54
- Crucible tong.................................... 66
- Crystal axis model ........................... 90
- Crystallized minerals model ...................... 89
- Crystallizing dishes •••••........................ 53
- Cubes and case for determining ................... 21
- Cubical rotating mirror .......................... 36
- Curvi metre ....................................... 2
- Cuttlefish specimens............................. Ill
- Cylinder’s microtome ............................ 107
- Cylindrical" mirror ............................. 30
- Cylindrical sail and accurately
- fitted brass piece .......................... 21
- - D -
- Daniell’s cell ................................. 49
- Day-right screen ............................... 34
- Deck glass ................................... 107
- Declination needle ............................. 38
- Defferential gearing............................ 20
- Demonstrating apparatus of boiling
- point of thermometer ...................... 27
- Demonstrating apparatus of freezing
- point of thermometer ..................... 27
- Demonstration apparatus for
- change of four seasons .................... 88
- Demonstration apparatus for
- gyro-compass .............................. 20
- Demonstration apparatus for
- induction motor............................ 42
- Demonstration apparatus for
- principle of motor ........................ 42
- Demonstration apparatus for
- principle of transmitter .................. 48
- Demonstration apparatus for
- rotary field .............................. 42
- Demonstration apparatus for
- telephone’s circuit....................... 48
- Demonstration apparatus for
- transmission of water ..................... 21
- Demonstration apparatus of
- comparative resistance..................... 44
- Demonstration apparatus of
- motor’s.................................... 42
- Determine apparatus to coefficient
- of linear expansion of metal............... 27
- Determining apparatus for frequency
- of tuning fork by resonance............... 37
- Deward’s vessels................................ 26
- Dibble ......................................... 90
- Diflagrating spoon ............................. 67
- Digestion flasks ............................... 51
- Digestive organ system model .................. 118
- Digestive system specimens .................... 112
- Dip and declination needle ..................... 39
- Disc for transparency .......................... 86
- Discharger ..................................... 40
- Discharge tubes................................. 45
- Dissected specimens of lymphatic
- system ................................... Ill
- Dissected specimens of nervous system ......... Ill
- Dissecting microscope ......................... 101
- Dissecting needle ............................. 103
- Dissecting pan .............................. 103
- Dissecting set................................. 103
- Distillation flasks .......................... 51
- Double concave lens ............................ 30
- Double convex lens ............................. 30
- Double volcano model............................ 89
- Dove specimens................................. Ill
- Drawing board .................................. 83
- Drawing instruments ............................ 83
- Dropping bottles ............................... 53
- Druggist’s balance............................... 4
- Drying tower ................................... 59
- Du bois Reymond’s induction coil .............. 104
- Duhamel’s vibrograph............................ 37
- Dyestuff specimens ............................ 122
- p.2x2 - vue 138/156
-
-
-
- INDEX (Continued 3)
- - E -
- Ear model ...................................... 116
- Earth thermometer ............................... 80
- Earthworm specimens ............................ Ill
- Ebony lined T square............................ 123
- Educational polarization
- apparatus................................... 33
- Elastic ring..................................... 19
- Elder pith ..................................... 107
- Electrical automatic
- distillation apparatus ..................... 62
- Electrical centrifuge............................ 69
- Electric bell .................................. 48
- Electric buzzer ................................ 48
- Electric counter for anemometer................. 77
- Electric crucible furnace....................... 59
- Electric drying oven ........................... 60
- Electric fat extraction apparatus............... 63
- Electric hot air sterilizer ................... 105
- Electric incubator.............................. 61
- Electric muffle furnance...................... 59
- Electric pendulum............................... 39
- Electric power supply........................... 50
- Electric pyrometer ............................. 65
- Electric shaking apparatus...................... 70
- Electric tube furnace .......................... 59
- Electric universal agitator .................... 69
- Electric vacuum drying oven .................... 60
- Electric water bath ............................ 58
- Electrifying rods ............................... 39
- Electro-magnet .................................. 38
- Electromagnetic tuning fork...................... 35
- Electrophorus.................................... 40
- Electroscope .................................... 40
- Elutriating apparatus ........................... 64
- Endosmometer ................................... 70
- Envelopes for butter-flies ...................... 91
- Epidia-scope .................................... 34
- Equatic insect net............................... 91
- Erlemmeyer’s flasks ............................. 51
- Eudiometer ...................................... 71
- Evaporating basins .............................. 54
- Evaporation gauge ........................... 79
- Exhibition case for mineral
- and rock specimens ....................... 109
- Experimental apparatus for coil .............. 41
- Experimental apparatus for dry cell .......... 48
- Experimental apparatus of
- Bernoulli’s law ........................... 22
- Experimental apparatus of
- photo-electric current ...............'•'“••• 48
- Experimental apparatus of
- surface tension of liquids ................ 22
- Explanation apparatus of
- Pytagolous’s law ......................... 123
- Eye-examinatin scope ......................... 120
- Eye model ................................... 116
- Eye-piece lense, for microscope .............. 102
- Eye-piece micrometer ........................... 2
- Eye-shade .................................... 120
- Eye specimens ................................ Ill
- - F -
- Fall tube........................................ 25
- Ferment tube.................................... 105
- Fibre preparation............................... 113
- Fibre specimens................................. 121
- Filter coloured plate ........................... 32
- Filtering flasks ................................ 51
- Filter paper .................................... 72
- Filter-pumps of glass ........................... 54
- Fire pump ....................................... 25
- First-aidkit ................................... 120
- Five different capillary tube.................... 22
- Flashing point determination apparatus .......... 63
- Flasks .......................................... 51
- Flask brush...................................... 67
- Flexural regidity apparatus ..................... 20
- Fluorescent screen .........................••••• 47
- Fluoresent tube....
- Fluoresce substance
- Folding scale .................................. 2
- Foot bellow................................... 69
- Forceps..................................... 103
- Force pump ..................................... 26
- p.3x2 - vue 139/156
-
-
-
- INDEX (Continued 4)
- Form for Jordan’s sunshing recorder........... 81
- Form for kimograph .......................... 104
- Form for recording barometer.................. 81
- Form for recording hair hygrometer ........... 81
- Fossils collection ........................... 88
- Franklin’s pulse glass ....................... 26
- Frog specimens .............................. Ill
- Fundamental dynamics
- experiments set .......................... 18
- Funnels....................................... 51
- Funnel stand ................................. 67
- Fuse box...................................... 50
- - G -
- Galvanometer..................................... 6
- Gas analyser ................................... 64
- Gas collecting bottles ......................... 56
- Gas generating apparatus ....................... 56
- Gas generating tube........................... 56
- Gasometer "..................................... 57
- Gastropoda collection ......................... 112
- Gas washing bottles, Muenche’s ................. 56
- Geissler’s tube ................................ 46
- Geological model showing
- accumulation .............................. 89
- Geological model showing
- section of crust .......................... 90
- Glass cutter................................... 124
- Glass cylinder for experiment
- of cartesian divers........................ 24
- Glass diffraction grating....................... 32
- Glass handicraft tools set .................... 125
- Glass rod....................................... 50
- Glass square plate ............................. 31
- Glass tubing ................................... 50
- Glass tube for Torricellian
- experiment ................................ 24
- Glass tube with stopcock ....................... 51
- Glass trough for optical experiment ............ 30
- Gooch’s crucibles .............................. 55
- Graduated cylinder .............................. 2
- Graduated pippettes.............................. 3
- Granites showing collection •••................. 86
- Growing-meter of plants ...................... 106
- - H -
- Hair hygrometer ............................... 80
- Hamilton’s electric whirl ..................... 39
- Hammer for mineral ............................ 84
- Hand demonstration apparatus of dynamo ........ 43
- Hand demonstration apparatus
- of three current dynamo ................... 43
- Hand demonstration apparatus
- of three phase alternating current ........ 43
- Hand-dynamometer.............................. 120
- Hand level .................................... 83
- Hare’s apparatus of comparing
- specific weights of liquids ............... 22
- Heart model .................................. 117
- Heart refluxing apparatus..................... 104
- Heart specimens .............................. Ill
- Heliostat ..................................... 33
- Herbarium album............................... 108
- Herbarium labels ............................. 108
- Hofmann’s electrolysis apparatus............... 70
- Hole object glass ............................ 107
- Horizontal pendulum ........................... 21
- Horse-shoe electro-magnet...................... 38
- Horse-shoe magnet ............................. 38
- Hot-air drying oven............................ 61
- Hot con-heater ................................ 58
- Hot water funnel............................... 69
- Human embryo model ........................... 119
- Human parasites specimens .................... 112
- Human physiology preparation ................. 113
- Hundred bead instructor ...................... 123
- Hydrometer for accumulator .................... 49
- Hydrometer set.................................. 5
- Hydrophyte cultivation bottle ................ 92
- Hydroponic tester.............................. 92
- - I -
- Igneous rock collection ........................... 86
- Illustration apparatus of mixed
- colours by projection ........................ 32
- p.4x2 - vue 140/156
-
-
-
- INDEX (Continued 5)
- Illustrating the horizontal
- erosion of river model....................... 89
- Implements for making microscopic
- preparations ............................... 108
- Inclined plane ................................ 18, 19
- Indicate eye-piece lens,
- for microscope ............................. 102
- Induction coil.................................... 42
- Infrared oven.................................. 61
- Ingenhousz’s apparatus ........................... 26
- Injection ...................................... 91
- Injector ......................................... 91
- Injector needle .................................. 91
- Ink for recording instruments .................... 81
- Insect collecting case ........................... 91
- Insect cultivation bottle ........................ 93
- Insect exhibition case .......................... 106
- Insect head specimens............................ 114
- Insectivorous plants collection ................. 113
- Insect labels ................................... 106
- Insect net ....................................... 91
- Insect pins ..................................... 106
- Insect tube ...................................... 91
- Insulating stand.................................. 41
- Insulation resistance tester....................... 7
- Integrating wattmeter for
- demonstration................................. 7
- Interference prism ............................... 32
- International ring test-type chart .............. 120
- Inverted pendulum ................................ 21
- Iron filings ..................................... 38
- Iron stand ....................................... 66
- Iron wire gauge .................................. 68
- - J -
- Jolly’s spring balance ............................. 5
- Jordan’s sunshing recorder......................... 81
- Joule’s calorimeter ............................... 27
- - K -
- ................... 7
- Kidney model ................................... 117
- Killing agents................................... 91
- Killing jar ..................................... 91
- Killing tube .................................... 91
- Kimograph ...................................... 104
- Kipp’s gas generating apparatus.................. 56
- Knife for cylinder’s micrometer ................ 107
- Knife for microtome minot’s..................... 107
- Koch’s steam sterilizer ........................ 104
- Kundt’s interference tube ....................... 37
- - L -
- Lamp for optical experiment ................... 29
- Lamp rheostat ................................. 44
- Lamp scale apparatus............................ 7
- Land to demonstrate of
- erosion model.............................. 89
- Larynx model ................................. 117
- Leclanche’s cell .............................. 49
- Lens holder.................................... 31
- Lever apparatus .............................. 18
- Lever balance................................... 4
- Leyden jar .................................... 40
- Liebig’s condensers ........................... 54
- Lightning house................................ 41
- Linen tape measure......................... 1, 120
- Litmus paper................................... 62
- Low frequency oscillator ....................... 8
- Lung specimens............................... Ill
- Lymphatic gland and system model ............. 118
- *
- - M -
- Machine saw ................................. 125
- Magdeburg hemispheres......................... 24
- Magic lantern ................................ 34
- Magnetic needle .............................. 38
- Magnetizing ring-shaped coil ................. 41
- Magnifier.................................... 103
- Manufacturing process specimens
- of artificial silk •••................. 121
- Manufacturing process specimens of glass .... 121
- Key-universal metejr
- p.5x2 - vue 141/156
-
-
-
- INDEX (Continued 6)
- Manufacturing process specimens
- of paper .............................. 121
- Manufacturing process specimens
- of penisilin ........................ 121
- Manufacturing process specimens
- of petroleum .......................... 121
- Manufacturing process specimens
- of porcelain & earthenwares............ 121
- Manufacturing process specimens
- of portland-cement .................... 121
- Manufacturing process specimens
- of rubber.............................. 121
- Manufacturing process specimens
- of sugar .............................. 121
- Manufacturing process specimens
- of soap................................ 121
- Manufacturing process specimens
- of vinilon and nylon .................. 121
- Manometric flame apparatus ............... 36
- Maris combination sets for physical
- experiments............................ 8^—-17
- Measuring chain ............................. 83
- Measuring flasks ............................. 3
- Measuring glass............................... 3
- Measuring cylinder for portable
- rain gauge ............................. 79
- Measuring cylinder for rain
- gauge ...............................78, 79
- Measuring pipettes ........................... 3
- Measuring rope............................... 83
- Mechanical stage ........................... 102
- Medicinal plants collection ................ 112
- Melde’s apparatus for showing the
- law of vibration of string ............. 36
- Mercury ..................................... 71
- Mercury lamp ................................ 34
- Mercury switch ............................. 104
- Mercury tong................................. 66
- Mercury trough.............................. 24
- Metal handicraft tools set.................. 125
- Metal pipe for earth
- thermometer ............................ 80
- Metal specimens ............................ 122
- Metalic compound specimens ................. 122
- hletamorphic rock collection...........-.. 86
- Metre for roots pressure..................... 106
- Metre scale.................................... 1
- Metronome .................................... 37
- Micrometer screw gauge......................... 2
- Microphone.................................... 37
- Micro-projection apparatus .................. 102
- Microscope ............................... 93~d0l
- Microscopical structure of
- dicotyledonous stem .................... 114
- Microscopical structure of
- fertilized ovule ....................... 115
- Microscopical structure of
- flower ................................. 114
- Microscopical structure of leaf.............. 114
- Microscopical structure of
- monocotyledonous stem .................. 114
- Microscopical structure of root ............. 114
- Microtome minot’s ........................... 107
- Mineral collection............................ 87
- Mineral microscope .......................•••• 85
- Mineral radio set ............................ 48
- Mitotic division of plant cell .............. 115
- Model for explanation of
- dimensions & capacity .................. 124
- Model of compass.............................. 39
- Model of development stage
- of frog egg ............................ 114
- Model of geometry solid ..................... 124
- Model of human skeleton ..................... 116
- Model of screw................................ 18
- Model of vernior ............................ 123
- Model to showing life history
- of amphoxus ............................ 114
- Moh’s scale of hardness ...................... 85
- Monochord..................................... 36
- Morse key .................................... 47
- Mortar of agate .............................. 69
- Mortar of iron ............................... 69
- Mortars of glass ............................. 54
- Mortars of porcelain ......................... 55
- Movable clamp ............................... 104
- Muscles and articulation
- specimens...—........................... j 12
- p.6x2 - vue 142/156
-
-
-
- INDEX (Continued 7)
- - N -
- Naphtha blast lamp............................ 58
- Nasal cavity model .......................... 117
- Natrium lamp ................................. 34
- Nervous system model......................... 118
- New chemical experiment set .................. 72
- Newton’s colour disk ......................... 32
- Newton’s ring plate .......................... 32
- Nitrogen estimation apparatus................. 63
- Noxious insects collection .................. 109
- Number counter ................................ 1
- - O -
- Object glass ................................. 107
- Object micrometer .............................. 2
- Oersted’s apparatus ........................... 38
- Oil tester..................................... 63
- Optical bench ................................. 29
- Optical experiment apparatus .................. 33
- Ore collection ................................ 87
- Organ pipe..................................... 36
- Ozonizer ...................................... 70
- - P -
- Pantograph...................................... 84
- Paraffin bath ................................. 108
- Parasitic animal preparation................... 113
- Parasitic plants collection ................... 113
- Pascal’s principle demonstrating
- apparatus.................................. 23
- Pathogenetic bacteria preparation ............. 113
- Paul’s hygrometer............................... 28
- Pelton’s water wheel ........................... 23
- Pen point for recording instruments ........... 81
- Percussion apparatus ........................... 20
- Petris dishes ................................ 105
- P. H. comparative measuring
- apparatus.................................. 62
- P. H. comparative measuring paper .............. 62
- jPfiono-mofor ................................ 41
- Phosphoresce substance ....................... 34
- Photo-electric bulb ............................ 46
- Physical balance ................................ 4
- Pigment bottles............................... 107
- Pinchcock ...................................... 65
- Pipette stand .................................. 67
- Plane machine ................................. 126
- Plane mirror ................................... 30
- Plane table..................................... 82
- Planimeters...................................... 3
- Plankton net ................................... 92
- Plankton preparation .......................... 113
- Plant press ................................... 108
- Platinum wire .................................. 68
- Pneumatic troughs ............................52, 92
- Pocket compass ................................. 82
- Pocket direct vision spectroscope............... 32
- Poisonous plants collection ................... 112
- Polarization plate.............................. 33
- Polarized attachment for microscope............. 85
- Polishing machine for rock ..................... 85
- Polishing powder set for rock .................. 85
- Polishing set for rock ......................... 85
- Portable microscope................. 94, 96, 97, 100
- Potable plant presses ........................ 90
- Portable rain gauge........................... 78
- Pot for filth ................................•••• 55
- precious stones collection ..................... 87
- Precision ammeter ............................... 6
- Precision voltmeter ............................. 6
- Pregnancy model ............................... 119
- Preparates exhibition case..................... 108
- Preparation for fossils......................... 88
- Preparation for minerals ....................... 88
- Preparation for show developing
- stage of frog ............................ 113
- Presses ........................................ 70
- Primary and secondary coil ..................... 41
- Prism........................................... 31
- Prosinessurieing instruments ................... 82
- Proportional compasses ......................... 83
- Protozo’a preparation .......................... 53
- Protractor of half circle...................... 123
- Prauing shears ............................... $Q
- p.7x2 - vue 143/156
-
-
-
- Pulleys ...............
- Purifying apparatus for mercury ...............
- Pycnometer.............
- - Q -
- Quartz Protection tube •••• Quincke’s interference tube
- - R -
- Rabbit fixing board...........
- Radio-active mineral collection
- Radio-meter ..................
- Rain gauge....................
- Ranging poles ................
- Rat specimens ................
- Reading microscope............
- Reading telescope.............
- Reagent bottles...............
- Rearing cage .................
- Receivers.....................
- Receiving glass for rain gauge-
- Recording barometer ..........
- Recording hair hygrometer •••
- Recording rain gauge .........
- Recording thermometer ........
- Rectifier ....................
- Rectifier and transformer ....
- Reducing division of plant cell
- Reducing instrument ..........
- Refining apparatus of water ••••
- Refraction apparatus .........
- Reproduction preparation .....
- Residual soils collection ....
- Resistance box ...............
- Respiratory organs model .....
- Retorts of glass..............
- Retorts of iron ..............
- Retort stand .................
- Reverse condensers
- 18
- 71
- 5
- 65
- 36
- 104
- 87 26
- 78
- 83 111
- 35
- 35
- 53
- 93
- 53
- 79
- 79
- 80
- 78
- 79 49 49
- 115
- 84 71 30
- 113
- 88 8
- 118
- 52
- 68
- 66
- 54
- Right angled prism .................
- Right caster .......................
- Ritchie’s top ......................
- Robinson’s anemometer ..............
- Rock collection ....................
- Roller bearing .....................
- Rose’s crusibles ...................
- Rotary elecrtic drying oven ........
- Rotation apparatus for plants ......
- Rubber below .......................
- Rubber sheet for experiment
- of cartesian divers ............
- Rubber stopper......................
- Rubber tube ........................
- Rubber tube for vaccum .............
- Russian spirit lamp ................
- Rutherford’s maximum thermometer Rutherford’s minimum thermometer Rux-meter ..........................
- - s -
- Saccharimeter.................
- Safety funnels ...............
- Salt electrolysis apparatus ..
- Sample bottles ...............
- Sand bath ....................
- Saw for fret-saw .............
- Saw for machine-saw ..........
- Saw for metal handicraft-saw
- Scale for back-force..........
- Scale for capacity of lungs ••
- Scale of huckle-height........
- Scale of measure for height ••
- Scalpel ......................
- Scheibler’s desicators .......
- Scissor ......................
- Screen .......................
- Screw jack ...................
- Sectional demonstration
- apparatus for telephone ••
- Sectional model for solid of drawing ...............
- Agon!; Pxchisif
- COMPTOIR tie PPG DOTS CH1MIQGES 14, Dai lo Le . Loi — SAIGOD
- 31
- 29 42
- 67 86 19 55 60
- 105
- 68
- 24
- 67
- 67
- 67
- 46
- 80
- 80
- 30
- 65
- 52
- ... 7i
- 109 68 125 125 125 120 120 119 119 103 60 ••• 103 34, 77 ••• 19
- ••• 48
- ••• !23
- p.8x2 - vue 144/156
-
-
-
- INDEX (Continued 9)
- Sectional model of demonstration
- of steem engine............................ 28
- Sectional model of diesel engine................ 28
- Sectional model of internal
- combustion engine ......................... 28
- Sectional radio receiving set................... 47
- Separating funnels ............................. 52
- Set for beach’s animal collection............... 92
- Set for meteorological observation
- instruments ............................... 81
- Set for mineral determination .................. 85
- Set of anemometer & anemoscope.................. 78
- Set of chemicals .............................. 72
- Set of 6 lenses ............................... 31
- Setting board of feather....................... 106
- Setting board of leg........................... 106
- Setting pins....................................106
- Sextant......................................... 83
- Shaking apparatus .............................. 70
- Shears ......................................... 90
- Shell specimens collection .................... 112
- Shelter ........................................ 77
- Showing apparatus for principle
- of field-glass ............................ 31
- Showing apparatus for principle
- of microscope............................. 31
- Showing apparatus for principle
- of telescope............................... 31
- Showing apparatus the distribution
- of electricity ............................ 40
- Showing apparatus the principle
- of dynamo and motor........................ 43
- Showing apparatus to expansion
- of metal .................................. 27
- Showing apparatus to linear
- expansion of metal ........................ 26
- Sieve .......................................... 68
- Sieve for soils................................. 68
- Silk rubber .................................... 39
- Simple incubator ............................... 62
- Simple telegraph ............................... 47
- Single volcano model ........................... 89
- Six’s maximum & minimum
- thermometer ............................... 79
- Skeleton of bull-frog ......................... 110
- Skeleton of cat ............................ 110
- Skeleton of dog............................. 110
- Skeleton of domestic fowls.................. 110
- Skeleton of snake........................... 110
- Sketch table .................................. 82
- Skin model ................................... 118
- Sliding rheostat.............................. 44
- Sliding rule................................... 1
- Sliding voltage regulator .................... 44
- Slit plate for optical
- experiment ................................ 29
- Softex ........................................ 47
- Soft iron bar................................ 38
- Solenoids coil............................... 41
- Soxhlet’s fat extraction tube................ 63
- Small electric motor ......................... 42
- Spatula....................................... 103
- Specimens jar................................. 108
- Specimens to show alarming
- coloration................................ 110
- Specimens to show applied use
- of coal ............................... 121
- Specimens to show comparison
- of brain ................................ Ill
- Specimens to show comparison
- of heart ................................ Ill
- Specimens to show comparison
- of snake’s head ......................... Ill
- Specimens to show developing
- stages of eel ........................... 112
- Specimens to show developing
- stages of frog........................... 112
- Specimens to show
- metamorphosis ........................... 110
- Specimens to show mimicry ................... 110
- Specimens to show ovoviviparous
- stats of ditrema temmincke .............. 112
- Specimens to show protective
- coloration............................... 110
- Spectroscope .............................. 32
- Spectrometer ............................... 32
- Spectrum tubes................................ 45
- Spherometer ................................... 2
- Sphygmomanometer............................. 120
- Spoon ........................................ 67
- p.9x2 - vue 145/156
-
-
-
- INDEX (Continued 10)
- Spring balance ...............................4, 5
- Square box..................................... 109
- Staining jar ................................. 107
- Standard fossil model .......................... 90
- Stand for supporting rods....................... 39
- Standard thermometer............................. 5
- Standard tuning fork ...........................35
- Stand for glass-condensers..................... 66
- Stand for spectrum tubes ..................... 45
- Starch grains preparation ..................... 113
- Stave and rod .................................. 83
- Steam drying oven ............................. 61
- Steam engine model............................. 28
- Steam turbin model............................. 28
- Steel iron bar ................................ 38
- Steel plate for rock poilsh..................... 85
- Steel spiral .................................. 21
- Steel tape measure ............................. 1
- Stethoscope.................................. 120
- Sterfish specimens............................ Ill
- Stomach model ................................. 118
- Streak plate ................................... 85
- Structure & furniture used wood collection .... 122
- Suction pump.................................... 26
- Sulphur estimation apparatus ................... 63
- Surface microscope ............................ 102
- Syringes ........................................ 3
- - T -
- Table automatic balance ......................... 4
- Table balance ................................... 3
- Tall beakers ................................... 51
- Tape recorder .................................. 37
- Teeth model ................................... 117
- Telegraph sounder .............................. 47
- Talephones ..................................... 48
- Telescope.................................... 72~76
- Terrestrial glove .............................. 88
- Test book for colour blindness................. 120
- Test oscillator.................................. 8
- Test tube....................................... 50
- Test tube brush................................. 67
- Test tube holder ..................... 65
- Test tube stand............................ 66
- Test tube with graduated .................. 50
- Thermo-couples............................... 65
- Thermometer ............................. 5, 79
- Thermo-regulator ............................ 27
- Thermostat .................................. 62
- Thoma’s haemacytometer ..................... 104
- Three globes set ............................ 89
- Tool set for bicycle........................ 125
- Tooth wheels................................. 19
- Toporgraphy model............................ 89
- Torsional regidity apparatus................ 20
- Tourmaline tongs ............................ 33
- Transformer ................................. 44
- Transit...................................... 82
- Transmission of automobile .................. 20
- Transparent celluloid measure............... 123
- Transparent celluloid plain
- triangles ............................... 84
- Transparent celluloid protractor ............ 84
- Transparent iceland spar .................... 33
- Transparent vinilon tube .................... 67
- Transverse and longitudinal
- wave apparatus........................... 37
- Triangle case................................ 91
- Triangles................................ 68, 122
- Trimming cutter ............................ 124
- Tripod ...................................... 66
- Trough for breeding of equatic .............. 92
- T-Tube ..................................— 54
- Turbin water wheel........................... 23
- Tuning fork ............................... 35
- Twaddells hydrometer.......................... 5
- Two tuning forks demonstrating
- resonance and dissonance ................ 35
- Typical marine algase....................... 112
- - U - ,
- Universal circuit tester ...................... 7
- Universal experiment apparatus
- for chemical ............................ 72
- Universal meter for lecture use ............... 8
- p.10x2 - vue 146/156
-
-
-
- INDEX (Continued 11)
- Universal optical testing set.................... 33
- Universal stand.................................. 66
- Universal wood working machine ................. 125
- Urinary organ model ............................ 118
- Useful and harmful bacteria preparation........ 113
- Useful insects collection....................... 110
- Useful wood collection ......................... 122
- U shapped magnet ................................ 38
- - V -
- Vacuum desicators ............................ 60
- Vacuum pump .................................. 25
- Vacuum tube................................... 46
- Vasculum...................................... 90
- Vernier calliper............................... 2
- Vertical galvanometer........................6, 7
- Vinilon tube ................................. 67
- Viper specimens.............................. Ill
- Viscosimeter ................................. 64
- Volcano model ................................ 89
- Volcanic products collection.................. 86
- Volt-ammeter................................... 6
- Volta’s cell ................................. 49
- Volta’s pile ................................. 49
- Voltmeter...................................... 6
- w
- Wagner’s pot ................................ 65
- Watch-glass.............................. 53
- Water bath................................... 69
- Water-calorimeter............................ 27
- Water colour standard scale..................... 86
- Water electrolysis apparatus.................... 70
- Water level..................................... 21
- Waltenhofen’s pendulum.......................... 43
- Watt’s governor................................. 19
- Weighing tube ................................... 5
- Weights for experiment of dynamics.............. 19
- Weisescher’s hypsometer......................... 83
- Wet & Dry bulb thermometer...................... 81
- Wheatstone’s bridge.............................. 7
- Wheel and axle.................................. 18
- Wick for alcohol lamp .......................... 57
- Wick holders for alcohol lamp................... 57
- /
- Wide field stereoscopic microscope........ 96, 101
- Wimshurst’s influence machine................... 40
- Wolf’s bottles.................................. 53
- Wood handicraft tools set ..................... 124
- - X -
- X-ray apparatus for demonstration
- X-ray tube .....................
- X-ylol .........................
- 47
- 47
- 105
- - Y -
- Y-level ....................................... 82
- Young’s modulus apparatus .................. 20
- Y-tube ........................................ 54
- - — Z —
- Zoological fossils collection................... 87
- Zoology preparation ............................ 113
- — THE END —
- p.11x2 - vue 147/156
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- TRADE
- MARK
- MAEKAWA SCIENTIFIC APPARATUS MFG. CO., LTD.
- Osaka Head Office Telephones Cable Address Codes Bankers
- 3-chome, Shiomachi-dori, Minami-ku, Osaka, Japan. Semba @ 2606, 5261.
- “MAERIVER OSAKA”
- BENTLEY’S 2nd.
- The Bank of Tokyo Ltd.
- The Daiwa Bank, Limited.
- Tokyo Branch Office : 2-chome, Kandata-cho, Chiyoda-ku, Tokyo, Japan. Telephones : Kanda @ 0643, 6765.
- p.n.n. - vue 148/156
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- p.n.n. - vue 149/156
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- p.n.n. - vue 150/156
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- No Ref
- 0-70
- 0-71
- 0-73
- 0-7$
- 0-130
- 0-150
- 0-139
- 0-15$
- 0-202
- 0-204
- 0-209
- 0-210
- 6*811
- 0-220
- 0-222
- 0-223
- 0-226
- 0-237
- 0-240
- 0-260
- 1-1
- 1-5
- 1-19
- 1-30
- 1-35
- 1-36
- 1-37
- 1-44
- 1-63
- 1-101
- 1-110
- 1-125
- 1-126
- 1-130
- 1-134
- 1-153
- 1-160
- 1-165
- 1-173
- 1-175
- 1-1$0
- 1-186
- 1-200
- 3r2l0
- 1-211
- T-“220
- APPAREILS SCIENTIFIQUES MABKAWA DISPONIBLES SB NOS MAGASINS.
- Marchandises
- Quantity disp
- Prix unita
- Vernier Callipes : 3
- Micrometer Screw : 1
- Gurvi meter : 2
- Spherometer avec plaque en verre : 4
- Table balance cap. 500g : 1
- Table qutomatique balance cap. 7k : 1
- Physical balance cap. 500g : 1
- Spring balance 7Kg : 4
- Voltmeter for direct and alternating : 4
- Precision Voltmeter : 2
- Amperemitre pour courant Alternatif : 1
- 1A et 10A. :
- Amperemetre pr courant Alt. direct 10A : 5
- Precision ammeter : 2
- Galvanometer . •: 1
- Vertical Galvanometer / 2
- Vertical Galvanometer for student use : 5
- Mesureur universel. : 1
- Lamp scale apparatus . : 1
- Wheatstone1s bridge with 23 plugs : 1
- Universal meter for lecture use : 1
- Set of apparatus for experiments of :
- fundamental. : 4
- Pulleys without weight for balance : 1
- Inclined plane B : 1
- Weights for experiment of dynamics : 1
- Centrifugal machine : 5
- Wattfs governor ' : 5
- Elastic ring : 1
- Bohnenbergerf s g1 yroscope : 1
- Stell spiral : 7
- Double cylindre dTArchimede : ^
- Communicating tubes : 3
- Apparatus to show upward pressure of :
- water * 3
- Apparatus to show lateral pressure of :
- water. : 1
- Apparatus for demonstrating pascal!s :
- principle with weights. : 1
- Model of BramahTs hydraulic press : 1
- Rubber sheet for experiment of cartesian 1
- Apparatus far Boyle and Torricellian :
- experiment# : 4
- Glass ftibe for Torricellian experiment : 5
- Magdeburg hemispheres : 3
- Bell in vacus : 1
- Vacum pump model No4 : 2
- Bel for air gompe 0 19cm s 2
- Radiometer^ • 1
- Pyrometre a dilatation : 4
- Appareil pour demontrer ladilatation :
- urbique des metaux : 4
- Appareil pr ddmontrer le point d’Abu-lli— 1
- tion• •
- 1$6#50 284,80 127,$0 1.045,20
- 711.60 281* —
- 1.441,30 61,00 369,20 454,40 33$,00
- 369,20
- 454.40
- 364.60
- 784.60
- 113.60 9$4,00
- I.76O', 80 2.663,80 2.7$$,00
- 1.115,00
- $1.70
- 55.40
- 513.40
- 292.60
- 144.40 1.033,00
- 60.40 69,00 43,40
- 96,60
- 112,20
- 1.301,80 1.318,50
- 7,00
- 905,30
- 95,00
- 292,60
- 170,40
- 6.237,40
- 211,00
- 159,80
- 566,60
- $5,20
- 362,90
- p.n.n. - vue 151/156
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-
- 1-221 Appareil pour demontrer le point de 1 98,20
- 1-233 congelation. Modele coupe de mqteur a combustion 3 378,80
- 1-239 interne Sectional model of diesel engine 2 1.230,50
- 1-242 Model of steam engine 2 1.235,00
- 1-245 Sectional model for demonsTTof steam engine, model A 1 1.069,80
- 1-246 Sectional model for demonstration of steam engine ; model B 3 879,00
- 1-303 Lamp for optical experiment 6 V 3 211,60
- Spare bulbs for 1-303 13 25,00
- 1-310 Bane d’optique model A 4 3.017,50
- 1-311 Bane dfoptique model B 2 1.046,00
- 1-324 Cuve en verre pour experiment optique 3 304,60
- 1-326 Refraction apparatus 3 74,00
- 1-337 Plane mirroir I 1 162,70
- 1-341 Convex mirroir 0 9cm 5 142,00
- 1-345 Concave mirroir 0 7,5cm 2 112,00
- 1-345 Concave mirroir 0 9 cm 2 142,00
- 1-349 Double convex lens 0 7,5cm 1 112,00
- 1-349 Double convex lens 0 9cm 4 142,00
- 2-955 tTMarisTt chimical experiment set 7 753,00
- 2-956 • "Maris” chimical experiment set 3
- 3-5 Telescope Cornet 2 2.982,00
- 3-9 Telescope 21/2 in equatoumal 1 5.195,80
- 3-15 Telescope EROS avec accessoires 1 12.040,20
- 3-235 Portable rain jauge 2 166,20
- 3-244 Measuring cylinder for rain jauge 4 190,30
- 3-256 Recording barometer 2 3.349,80
- 3-259 Aneroid barometer 2 482.80
- 3-265 Recording thermometer 3 1.616.70
- 3-275 Thermometre maxima et minima Id 68.20
- 3-285 Earth thermometer 50cm long 3 237.—
- 3-293 Hvgrometre enregistraur 1 1.796.—
- 3-294 Recording hair hygrometer with certif* 2 2.469.40
- 3-297 Hair hygrometer d 158.--
- 3-494 Boring 1 meter long 3 191.70
- 3-620 Collection of rocks, 50 specimens, type B 4 489.80
- 3-620 Ditto, type A 3 852.—
- 3-630 Collection of minerals, type D d 48.—
- Ditto, type A 3 ' 852.--
- Ditto, type B 7 558.--
- 3-650 Collection of zoological fossils 4 426.--
- 3-651 - botanical 1 221.—
- 3-652 - fossils 3 492.—
- 3-710 Tree globes set 3 1.297.90
- 3-740 Modele de eristallisation mine-rale, % 694- —
- type A 3
- 4-290 Microscope HESPSR d 942.90
- 4-403 Trousses de dissection 100 171.20
- 4-525 Cylinder1s microtome with knife 3 637.20
- 4-563 Boites pr. preparation microscopique 91 53.30
- 4-600 Glassificated specimens of insect, type A 4 795.20
- 4-602 Specimens d’insectes nuisibles 1 315.—
- 4-800 Preparation for zoology 13 I76.IO
- 4-303 animal 6 90.—
- p.n.n. - vue 152/156
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- APP.AHSILS SCIENTIFIQUES «MAEKAWA« DISPONIBLES EN NOS MAGASINS
- P.t.ref
- Merchandises
- Quantite Priy unitair
- I-35O - Double convex lens .......... 20
- 1-353 - Double concave lens 0 7cm5 •................ 1
- 1-353 - Ditto, 0 9cm .............................. 4
- 1-360 - Set of 6 lenses.. 2
- 1-361 - Lens holder.................................. 3
- 1-364 - Achromatic lens................................. 2
- 1-365 - Glass square block**......................... 1
- 1-369 - Prism model A................................... 4
- 1-373 - Bight angled prism............................. 1
- 1-374 - Achromatic.prism.................................. 2
- 1-398 - Spectroscope................................... 1
- 1-405 - Newton’s colour disc........................... 4
- 1-417 - Transparent Iceland spar......................... 6
- 1*426 - Educational polarization apparatus............... 1
- 1-429 - Set of tourmaline tongs.......... 3
- 1-450 - Natrium lamp with cover, starter and transformer 4
- 1-451 - Mercury - - - - - ... 4
- 1-455 - Set of fluoresce substance....................... 2
- 1-456 - Set of phosphoresce substance..................... 3
- 1-471 - "MARIS" Day-light screen, type A............ 1
- 1-480 - Beating telescope ............................... 1
- 1-483 - Beading microscope.1
- 1-500 - Diapason sur caisse resonnanee... ................ 1
- I-503 - Jeu de 13 diapasons............................. 1
- 1-508 - Two turning forks........ ....................... 4
- 1-511 - Organ pipe..................................... 1
- 1-515 - Monochord........................................ 1
- 1-520 - Appareil de Melde................................ 2
- 1-525 - Miroir toumant sur pied................... 1
- 1-532 - Tubes de Kundt.................................. 2
- I-535 - Apparatus for determining frequency of tuning fork
- by resonnanee................................. 3
- 1-560 - Metronome with bell............................ 2
- 1-600 - Bar magnets, type A et B ...................... 10
- 1-607 - Aimants en fer a cheval type A.. 9
- 1-607 - Ditto, type B ............................... 5
- 1-620 - Barre en fer doux............................... 14
- 1-621 - Barre d’acier...•••••••••..................... 10
- 1-625 - Limaille de fer en tubes....................... 30
- 1-629 - Boussole de declinaison.......................... 5
- I-632 - Oersted’s apparatus.............................. 4
- 1-639 - Electro-aimant pr. magnetisation................. 1
- 1-645 - Dip and declinaison needle,..................... 3
- 1-700 - Baton de verre.............................. 3
- 1-701 - Baton d’ebonite............................... 9
- 1-705 - Silk rubber..................................... 2
- 1-706 - Cat-skin rubber................................. 7
- 1-710 - Stand for supporting rod....................... 1
- 1-713 - Electric pendulum............................... 8
- 1-730 - Electroscope............................... 4
- I-733 - Electrophore.................................... 2
- .. 28#10 112.— 342.—
- 170.40 132.80 305.--
- 27.—
- 201.70
- 68.70
- 176.10
- 5.680.—
- 248.50 142.——
- 990.50
- 312.40
- 3.573.50 2.399.80
- 111.50 111.50
- 1.433.50 2.640.— 8.110.—
- 214.50
- 1.100.50 522.60 174.— 654.—
- 1.420.—
- 847.50 801.—
- 586.80
- 450.20
- 63.10
- 38.40
- 16.40 6.— 6.— 4.—
- 12.—
- 67.50
- 655.50
- 995.50 6.— 9/30 8.—
- 41.20
- 82.—
- 26.30
- 73.20
- 159.20
- p.n.n. - vue 153/156
-
-
-
- OJ£.
- 1-738
- 1-765
- 1-808
- 1-815
- 1-829
- 1-834
- 1-840
- 1-841
- 1-842
- 1-896
- 1-897
- 1-899
- 1-900
- 1-920
- 1-922
- 1-931
- 1-935
- 1-941
- 1-990
- 1-989
- 1-992
- 1-993
- 1- 1C0.0
- 2- 405 2-408 2-437 2-555 2-5 62 2-686 2-700 2-705 2-705 2-708 2-718 2-718 2-727 2-730 2-734 2-742 2-750 2-751 2-756 2-835 2-850 2-865 2-878 2-881 2-905 2-906 2-910 2-917 2-950
- Merchandises
- Quantite Prix unitaire
- - Appareil pour demontrer 1’influence eleetri-
- que........................................
- - Bouteille de Leyde.......
- - Bobine primaire et secondaire.............
- - Induction coil......................
- - Appareil pour demontrer le principe du
- moteur,...................
- - App. pr. demontrer le principe du moteur
- dynamique. .........«.........................
- - Hand demonstration apparatus of dynamo.....
- - Appareils de demonstration des dynamos.....
- - Hand demonstration apparatus of three current dynamo.................................
- - Crookes tubes..........................
- - Crookes tubes to show mechanical action of
- cathode rays,...................
- - Grookes tubes...........................
- - Crookes’ tubes........
- - Geissler’s tube,..........................
- - Tube fluorescent H°2 .....................
- - Photo electric bulb ......................
- - X-ray apparatus for demonstration.........
- - Telegraph Sounder..........................
- - Volta’s cell..............................
- - Volta’s pile.........................
- - Leclanche’s cell..........................
- - Bichromate...........................
- - •’MARIS” electric power supply 5A ..........
- - Bee Bunsen,...............
- - Chalumeaux................................
- - Bain-marie electrique ................
- - Copper still 5 lit/h. ....................
- - Electrical automatic distillation apparatus
- - Sac char imetre,..........................
- - Mohr’s pinchcook .........................•
- - Pinces pour tubes a ©ssais en metal. •••••••
- - Ditto, en bois.......................
- - Pinees a creuset.........................
- - Trepieds type A...........................
- - Ditto, type B .......................
- - Supports universels.......................
- - Supports pour tubes a essais Ho. 12.......
- - Supports pour entonnoirs..............
- - Supports pour 1C pipettes.
- - Goupillons pr. tubes a essais..............
- - Goupillons pour b£chers.....................
- - Goupillons pour ballons,......,........
- - Triangles.........................
- - Toiles metalliques.......................
- - Peree-bouchons serie de 6
- - Foot bellow type A.........................
- - Centrifugal apparator....................
- - Hoffman’s electrolysis apparatus..........
- - Ditto, model B,
- - Appareil pour 1’electrolyse de 1’eau.......
- - Eudiometer.........•........
- - ’’MARIS” universal experiment app. for che-
- 1 ...... 2.43S#80
- 1 92.—
- 1 ...... 372.30
- 1 ...... 1.086.30
- 1 ...... 1.013*—
- 1 ...... 434*—
- 1 ...... 2,353.70
- 3 ...... 1.289—
- 2 ...... 1.743—
- 4 237,—
- 2 ........ 468,60
- 2 ........ 205*20
- 1 767.50
- 3 117.20
- 4 196.—
- 1 543.30
- 1 2,855*—
- 1 ...... 1.042.—
- 2 ...... 63.20
- 1 280.4©
- i .......... 124J40
- 5 ...... 345—
- 1 2.055.—
- 36 ••••.. 66.—
- 6 ...... 320.—
- 2 ...... 4.536—
- 4 ........ 2.556.—
- 1 5.248—
- 2 ...... 1,261*80
- 94 ...... 3—
- 78 ...... 5—
- 700 5—
- 43 ...... 28,80
- 56 ...... 2L.—
- 39 ...... IS—
- 40 ...... ±%xsm 44
- 5 15—
- 54 ...... 27,—
- 25 ...... 54.70
- 130 ...... 3—
- 5 12.70
- 25 ...... 21.—
- 18 ...... 5—
- 45 3—
- 4 ...... 56—
- 7 264.30
- 3 ...... 220.90
- 2 ...... 967.—
- 4 ...... 431.70
- 3 ...... 154.10
- 2 ...... 575—
- mical
- 3
- 90.90
- p.n.n. - vue 154/156
-
-
-
- Nos. ref.
- Marchandises
- Quantite
- Prix unitaire
- 4-$09 4-&L2 4-&L5
- 4-£lS
- 4-^30
- 4-363
- 4-1000
- 4-1053
- 4-1055
- 4- 1230
- 5- 61 5 - 63 5 -60
- 5 -32
- 6 -4
- 6 -45
- 7 -15 7 -25 7-35
- Set 5 10
- - 102 - 110
- - 130
- - 133
- - 143
- - .160 - 162
- - 164
- - 170
- Preparation for plankton ...........
- useful bacteria... pathogenetic bacteria. . .........
- - biology............
- botany............
- starch grains.....
- Modele de 1! oeil..................
- Modele des organes de lTappareil
- digestif...........................
- Modele de lTappareil circulatoire
- Dynamometre a main.................
- Collection bois....................
- bambous................
- metaux.................
- dTalliages.............
- Compass 50cm long .................
- Model of geometry ..................
- "MARISM set of w.ood handicraft....
- - metal - ....
- - - glass - tools
- Set of stand........
- - measurement scale........
- - experiment on inclined plane
- - - - in heat...........
- - - - on colour.........
- -in optics............
- Set of experiment on gramophone...
- in resistance... in Wheatstonefs
- bridge.............................
- Set of experiment on motor........
- in electrolysis
- 6 65#—
- 11 . Il6.—
- 3 65.—
- 12 ....... 176.10
- 10 ........ 176.10
- 5 . 153.40
- 1 .......1.022.40
- 2 .1.249.60
- 2 .......2.840.—
- 1 336.50
- 1 315.—
- 1 474.—
- 1 ....... 272.—
- 1 ....... 221.—
- 3 ......... 66.—
- 3 545.30
- 1 ......... 687.—
- 1 ....... 444 * -—
- 1 ....... 220.—
- 3 .... ...1.267.—
- 2 ... 754.—
- 3 . 452.—
- 2 -........ 362.—
- 2 157.—
- 2 .......1.115.—
- 1 ....... 445.—
- 6 .. 303.—
- 2 ........ 382.—
- 2 ....... 636. —
- 1 3l8.~-
- Saigon, le 8 Octobre 1959.
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