Tungsten Filament Lamp
Tungsten Filament Lamp
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- Description (Brief)
- A coiled-tungsten filament 200 watt lamp with a glass pear-shaped envelope.
- Location
- Currently not on view
- Object Name
- incandescent lamp
- Other Terms
- Lighting Devices; Edison; Coiled; Metal
- date made
- ca 1918
- maker
- General Electric Company
- Measurements
- overall: 21.3 cm x 8.5 cm; 8 3/8 in x 3 11/32 in
- ID Number
- EM.307562
- catalog number
- 307562
- accession number
- 68492
- Credit Line
- from General Electric Company, Edison Lamp Works
- See more items in
- Work and Industry: Electricity
- Energy & Power
- Electric Lamps
- Data Source
- National Museum of American History
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