Valve

Maker and role
Osram-Sylvania BVA, Manufacturer
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Object detail

Accession number
1978.1621
Maker
Osram-Sylvania BVA
Description
Glass leaf-like pattern painted on top. Glass bulb with metal inside. Black base with five metal pins.
Marks
Sylvania Printed

Licensed only y to extent / indicated on carton Embossed
Media/Materials
Processed Material/Glass
Processed Material/Metal
Processed Material/Synthetic/Plastic/Bakelite
Credit Line
Osram-Sylvania BVA. Valve, 1978.1621. The Museum of Transport and Technology (MOTAT).

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