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Experimental Lamp Components

Experimental Lamp Components

Usage conditions apply
Description (Brief)
Set of experimental Gemini lamp parts including a filament, quartz envelopes, tungsten strips, and fiber washers.
Currently not on view
Object Name
incandescent lamp components
date made
ca 1972
Fridrich, Elmer G.
assembled quartz body: 1 1/8 in x 3/8 in; 2.8575 cm x.9525 cm
unassembled quartz body: 1 in x 3/8 in; 2.54 cm x.9525 cm
filament with leads: 2 in x 1/16 in; 5.08 cm x.15875 cm
washers: 1/16 in x 1/4 in;.15875 cm x.635 cm
ID Number
accession number
catalog 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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