Valve
Maker and role
Osram-Sylvania BVA, Manufacturer
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Object detail
Accession number
1978.1613
Maker
Description
Glass bulb with black gold inner colouring. Black base with four metal pins emerging from the bottom. Small metal rod protruding from one side. Metal bracket clipped to the side.
Marks
Osram BVA Printed
Media/Materials
Credit Line
Osram-Sylvania BVA. Valve, 1978.1613. The Museum of Transport and Technology (MOTAT).
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