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  • Leitz, Ernst - Microscope accessories : catalogue n° 44 D
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  • p.31 - vue 31/47
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  • TABLE DES MATIÈRES
  • RECHERCHE DANS LE DOCUMENT
  • TEXTE OCÉRISÉ
  • PAGE DE TITRE (Première image)
    • Contents (p.3)
      • Illuminating Appliances and Condensers (p.4)
      • Artificial Sources of Light for use with the microscope (p.16)
      • Objective Changers (p.22)
      • Mechanical Stages and Warm Stages (p.24)
      • Micrometers (p.33)
      • Drawing and Demonstrating Appliances (p.36)
      • Polarising Attachments (p.43)
      • Microscopic Adjuncts (p.45)
      • Dissecting and Mounting Sets (p.46)
    • Index (* Signifies that the apparatus is illustrated) (p.47)
      • Abbe drawing apparatus * (p.38)
      • Analyser * (p.43)
      • Aplanatic Condenser * (p.9)
      • Apparatus for drawing and demonstrating projected images * (p.39)
      • Apparatus for drawing objects in their natural size * (p.40)
      • Arc Lamp, Liliput * (p.19)
      • Bell Jar (p.46)
      • Botanical dissecting case (p.46)
      • Bull's Eye condenser * (p.21)
      • Capped Bottle (p.45)
      • Carbons (p.21)
      • Cases (p.46)
      • Cedarwood Oil (p.45)
      • Centre Stop (p.10)
      • Centre stop iris diaphragm (p.10)
      • Clockwork-regulated Liliput arc lamp * (p.20)
      • Clutch changers * (p.23)
      • Compressor * (p.32)
      • Condensers * (p.4)
      • Condensers for dark ground illumination * (p.12)
      • Conical stop * (p.12)
      • Cover-glass gauge (p.45)
      • Contents (p.3)
      • Cover-glasses (p.45)
      • Cross-line Micrometer (p.34)
      • Cylinder iris-diaphragm * (p.10)
      • Dark-ground illuminators * (p.13)
      • Demonstrating eyepiece * (p.41)
      • Dissecting and mounting cases (p.46)
      • Double demonstrating eyepiece * (p.42)
      • Drawing apparatus * (p.38)
      • Drawing eyepieces * (p.38)
      • Drawing stands * (p.38)
      • Echelon micrometer * (p.34)
      • Electrically heated stage * (p.29)
      • Engraving (p.46)
      • Electrical object stage * (p.31)
      • Erecting prism (p.43)
      • Eyepiece Micrometers * (p.34)
      • Giesenhagen's drawing board * (p.38)
      • Ground glass disc on stand (p.21)
      • Glass micrometer (p.34)
      • Illuminating apparatus * (p.4)
      • Illuminating lens * (p.21)
      • Iris diaphragm (p.10)
      • Ivory Glow-lamp (p.21)
      • Kaatzer's sputum set (p.46)
      • Kuzitzky's pointer eyepiece * (p.41)
      • Leather Cases (p.46)
      • Liliput Arc Lamp * (p.19)
      • Loose Collars * (p.23)
      • Luminescence Lamp * (p.17)
      • Meat Inspector's Outfit (p.46)
      • Mechanical stages * (p.24)
      • Mercury thermometers (p.31)
      • Micrometers (p.33)
      • Micrometer eyepieces (p.33)
      • Nosepieces * (p.22)
      • Objective changers * (p.23)
      • Objective clutch changers * (p.23)
      • Objective shield * (p.30)
      • Object Marker * (p.41)
      • Object Slides (p.45)
      • Pfeiffer's warm stage * (p.28)
      • Pointer eyepiece * (p.41)
      • Polariser * (p.43)
      • Prism erecting (p.43)
      • Reflecting condensers * (p.13)
      • Requisites (p.46)
      • Resistances- electrical (p.21)
      • Revolving nosepieces * (p.22)
      • Schultze's warm stage * (p.28)
      • Screw micrometer * (p.33)
      • Selenite and mica films (p.44)
      • Selenite slider (p.44)
      • Slides (p.45)
      • Stage, electrical * (p.29)
      • Stage screw micrometer (p.33)
      • Sputum case (p.46)
      • Stage micrometer (p.35)
      • Strickers's warm stage * (p.28)
      • Substage illuminating apparatus (p.4)
      • Swing-out condensers (p.4)
      • Thermometer (p.31)
      • Turntable * (p.45)
      • Ultra condenser * (p.15)
      • Ultra-microscope arrangement * (p.15)
      • Vertical illuminator * (p.10)
      • Warm stages * (p.28)
      • Wooden base with Liliput Lamp * (p.20)
      • Ziegler's compressor * (p.32)
  • Dernière image
No.

fe s. d. Codeword

145. Electrically Heated. Stage, Type A, with Objective

Shield...............................................1. 15. 0

146. Electrically Heated Stage, Type B, with Objective

Shield...............................................1. 15. 0

147. Electrically Heated Stage, Type C, with Objective

Shield..................................................1.15. 0

148. Mercury Thermometer, registering to 200° C. . . . 0. 5. 0

Electrical Object Stage No. 149.

149. Electrical Object Stage. This stage affords a means of electrically stimulating histological preparations during observation under the microscope, and can also be used for studying microscopic changes occurring in electrolytic processes.

The current is conveyed to the object or a potential difference established by means of two simple terminals and two adjustable electrodes capable of being displaced in every direction. At their extremities these electrodes carry fine platinum wires which may be brought right up to the object.

The whole is mounted on a vulcanite plate which, by means of two pins, may be securely placed upon the stage of the microscope.........................................1. 5.

When ordering, the stand with which the Electric Object Stage C is to be used should be specified.

Eleetrie

Electrical

Eleetrieis

Thermo

Eleetreus

31




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