Valve

Object detail

Accession number
1978.1548
Description
Glass bulbous tube with central section larger. Metal cap securing 3 wires at top. Metal inside. White ceramic base with four metal pins. Black bakelite stand with four electrical connections.
Marks
EIMAC/ 100T Printed
HI Hand-written
Media/Materials
Processed Material/Glass
Processed Material/Metal
Processed Material/Synthetic/Plastic/Bakelite
Processed Material/Ceramic
Credit Line
Valve, 1978.1548. The Museum of Transport and Technology (MOTAT).

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