Search Results
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Lecture apparatus
- 1910s – circa
Image 5594: "Apparatus for the simultaneous electrolytical decomposition of water, hydrochloric acid and ammonia."
- Creator Of Work Emil Greiner Company
- Subject Scientific apparatus and instruments, Chemical apparatus
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Absorption apparatus
- 1910s – circa
Various apparatus and pipettes for absorption and determination of gases.
5273. For estimation of methane, with platinum spiral.
5274. For determination of oxygen by the exact method.
5280. Palladium Tube.
5282.…- Creator Of Work Emil Greiner Company
- Subject Scientific apparatus and instruments, Pipettes, Chemical apparatus
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Various batteries
- 1910s – circa
4235. Battery, so-called "Crowfoot".
4237. Battery, Leclanche.
4238. Battery, Dipping.
4240. Battery, Type "S" Cell.- Creator Of Work Emil Greiner Company
- Subject Scientific apparatus and instruments, Electric batteries, Chemical apparatus
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Various gas burners
- 1910s – circa
4591. Burner, "Vulcan Stove".
4599. Burner, Bunsen, with attachment for holding flasks.- Creator Of Work Emil Greiner Company
- Subject Bunsen burner, Scientific apparatus and instruments, Gas-burners, Chemical apparatus
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Various distilling apparatus
- 1910s – circa
Various distilling apparatus: Axtell's, Krafft & Noerdlinger's, Muencke's, Bruehl's.
- Creator Of Work Emil Greiner Company
- Subject Distillation apparatus, Scientific apparatus and instruments, Chemical apparatus
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Toepler-Holtz electrical machine
- 1910s – circa
Electrostatic induction device with plates and electrodes.
- Creator Of Work Emil Greiner Company
- Subject Scientific apparatus and instruments, Chemical apparatus
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Various distilling apparatus
- 1910s – circa
4880a. For purifying mercury, U. S. Weather Bureau pattern.
4881. With central condenser, suitable for nitrogen, alcohol etc.
4882. For the recovery of volatile solvents used in extraction.- Creator Of Work Emil Greiner Company
- Subject Distillation apparatus, Scientific apparatus and instruments, Chemical apparatus
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Galvanic batteries
- 1910s – circa
Devices converting chemical reactions to electric energy.
- Creator Of Work Emil Greiner Company
- Subject Scientific apparatus and instruments, Electric batteries, Chemical apparatus
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Professor Wohler
- After 1840 – before 1940
A half-length portrait of Friedrich Wöhler (1800–1882), a German chemist.
- Artist Cook, Conrad
- After L'Allemand, Conrad, 1809-1880
- Subject Wöhler, Friedrich, 1800-1882