McVitie Weston valve collection, GEC/USA valve, type C.302

Made:
1923
maker:
General Electric Company Limited
GEC/USA valve, type C

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GEC/USA valve, type C
Science Museum Group
© The Board of Trustees of the Science Museum

GEC/USA valve, type C.302, metal and ceramic 4-pin base, top pip, heavily phosphorus gettered, (RMW/J12 - McVitie Weston number), by General Electric Company Limited, 1923.

Details

Category:
Electronic Components
Object Number:
1972-141/1243
type:
valve
credit:
STC plc