Collection

Cossor Thermionic Valve

Made:
1915 in London
Cossor Thermionic Valve Thermionic valve No E4848 in cardboard box made by Cossor Valve
Cossor Thermionic Valve Thermionic valve No E4848 in cardboard box made by Cossor Valve

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Cossor Thermionic Valve
Science Museum Group
© The Board of Trustees of the Science Musuem

Thermionic valve No E4848 in cardboard box made by Cossor Valve
Science Museum Group
© The Board of Trustees of the Science Museum

Thermionic valve No E4848 in cardboard box made by Cossor Valve Co. Ltd, London.

Details

Category:
Electronic Components
Object Number:
Y7000.1610
Materials:
metal (unknown), glass and cardboard
Measurements:
Overall: 59 mm x 59 mm x 130 mm,
type:
thermionic valve

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