Valves

Object detail

Accession number

F2225.2004

Description

Five glass tubes with rounded top and glass point. Inside, metal disc with wires and copper circle. Flat bottom with seven metal pins.

Marks

17305 8684.16KCS Maker's Number
28230 8758.33KC Maker's Number
16860 11811.11KCS Maker's Number
87.25KCS / 3184 Maker's Number
9769 4770KCS Maker's Number

Media/Materials

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

Credit Line

Valves, F2225.2004. The Museum of Transport and Technology (MOTAT).

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Classification

Tube, Electrical Tube, Electron Tools & Equipment for Science & Technology Electrical & Magnetic T&E Electrical System Components

Collection type

Telecommunication Communications Technology

Subject auto tags

Natural material Fashion accessory Packing materials Transparency Plastic Art Auto part Foam Rock Metal

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