Valve

Maker and role
Eitel-McCullough Incorporated, Manufacturer
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Object detail

Accession number
1978.1545
Maker
Eitel-McCullough Incorporated
Description
Glass tube with sealed top. Round metal wire on top. Metal inside with metal wire out one side. Glass plug. White ceramic ring, round bottom with black bakelite base with four electrical points.
Marks
EIMAC/(JAN-35TG)/ 3-50D4 Printed
4273/E6 Hand-written
Media/Materials
Processed Material/Glass
Processed Material/Metal
Processed Material/Synthetic/Plastic/Bakelite
Credit Line
Eitel-McCullough Incorporated. Valve, 1978.1545. The Museum of Transport and Technology (MOTAT).

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