Valve

Object detail

Accession number

1978.1772

Maker

Western Electric Company

Description

Spherical, glass bulb with metal 3-pronged base. Metal filament inside the bulb. The numbers "357A" and "14806" are printed on the bulb. Also "Air Min. Ref.No.100E/116"

Marks

Western Electric/ Made in USA Printed

Media/Materials

Processed Material/Glass
Processed Material/Metal

Credit Line

Western Electric Company. Valve, 1978.1772. The Museum of Transport and Technology (MOTAT).

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Production place

United States of America North America Americas

Collection type

Telecommunication Communications Technology

Subject auto tags

Material property Gas Circle Fashion accessory Engineering Font Titanium Glass Metal Composite material

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