Valve

Radio Corporation of America Limited, Manufacturer


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Details


Maker and Role
Radio Corporation of America Limited, Manufacturer
Description
Glass tube with point at top and metal inside. Brass band around base with 3 paper stickers. Gold-coloured base with 4 metal electrical prongs. Metal bracket clipped to the side.
Media/Materials
Processed Material/Glass
Processed Material/Metal
Processed Material/Metal/Alloy/Copper Alloy/Brass
Processed Material/Synthetic/Plastic/Bakelite
Processed Material/Paper
Signature/Marks and Type
RCA Printed
Quality Electrical Merchandise / The mark / that means / inspected & certified / by / Pacific states electric company Label
Accession No
1978.1716
Credit Line
Radio Corporation of America Limited. Valve, 1978.1716. The Museum of Transport and Technology (MOTAT).
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