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386 itemsWonders of electricity and the elements, being a popular account of modern electrical and magnetic discoveries, magnetism and electric machines, the electric telegraph and the electric light, and the metal bases, salt, and acids
- 1870 – 1900
Educational volume covering a variety of topics related to electricity and the chemical elements in two parts. The first half of the volume is devoted to electrical and magnetic discoveries and modern electric machines,…
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Man sealing platinum wires into an incandescent light bulb
- Part of The Romance of Modern Chemistry
- 1909
Entitled "Sealing Platinum Wires into an Electric Glow Lamp," photographic reproduction depicts a man at a workbench sealing platinum wires into an incandescent light bulb. Information below the image explains how…
- Author Philip, James Charles
- Creator Of Work Robertson Electric Lamps, Ltd.
- Subject Science--Study and teaching, Chemistry, Electric lighting, Textbooks, Electric lighting, Incandescent, Platinum
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General Electric National Mazda Drawn Tungsten Filament Incandescent Light Bulb
- 1917
A large, tapered, oval-shaped, clear glass bulb with a point on the top; has a brass bottom with threads on the end; attached to the inside of the bottom is a long glass tube with two terminals on either side and a long…