Valve

Object detail

Accession number

1978.1559

Description

Glass tube with three-quarters of the way up a gold outer ring of thin metal connecting to the inside copper ring. Metal inside. 7 gold pins at the bottom.

Marks

29DM Engraved

Media/Materials

Processed Material/Glass
Processed Material/Metal
Processed Material/Metal/Copper

Credit Line

Valve, 1978.1559. The Museum of Transport and Technology (MOTAT).

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Collection type

Telecommunication Communications Technology

Subject auto tags

Cylinder Metal Scientific instrument Machine Titanium Liquid Home appliance Light fixture Bronze Brass

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