Experimental Tungsten Halogen Lamps

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Description (Brief)
Set of nine experimental tungsten halogen lamps from at least three test series.
Location
Currently not on view
date made
ca 1964
maker
Fridrich, Elmer G.
Measurements
maximum: 4 1/2 in x 1/2 in; 11.43 cm x 1.27 cm
minimum: 2 1/2 in x 1/4 in; 6.35 cm x .635 cm
ID Number
1996.0147.81
accession number
1996.0147
catalog number
1996.0147.81
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, Kenneth E. Behring Center

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