McVitie Weston valve collection, Cossor valve, type X.263

Made:
1934
maker:
A C Cossor Limited
Cossor valve, type X

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Cossor valve, type X
Science Museum Group
© The Board of Trustees of the Science Museum

Cossor valve, type X.263, red paper label marked J, 5in screen, tube 1ft 5in long overall, with one side tube for second anode, (RMW/K42 - McVitie Weston number), by A C Cossor Limited, 1934.

Details

Category:
Electronic Components
Object Number:
1972-141/1423
type:
valve
credit:
STC plc