Experimental Lamp Components

Experimental Lamp Components

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Usage conditions apply
Description (Brief)
Gemini lamp filaments and quartz body. A tungsten wire coiled around a 7mil mandrel, with 6 recoiled segments.
Currently not on view
Object Name
incandescent lamp components
date made
ca 1972
Fridrich, Elmer G.
vial: 4 in x 1/2 in; 10.16 cm x 1.27 cm
ID Number
catalog number
accession number
Credit Line
from Elmer G. Fridrich
See more items in
Work and Industry: Electricity
Electric Lamps
Energy & Power
Data Source
National Museum of American History
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