Valve
Maker and role
Standard Telephones and Cables Limited, Manufacturer
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Object detail
Accession number
1978.1633
Description
Glass bulb with two wires protruding from top. Metal and wires inside. Brown base with four pins plugged into removable black base with 5 metal points.
Marks
STC - Standard Telephones & Cables Ltd. England Printed
Media/Materials
Credit Line
Standard Telephones and Cables Limited. Valve, 1978.1633. The Museum of Transport and Technology (MOTAT).
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