McVitie Weston valve collection, National Union valve, type 371B

Made:
1949
maker:
National Union Radio Corporation
National Union valve, type 371B, marked CV3511

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National Union valve, type 371B, marked CV3511
Science Museum Group
© The Board of Trustees of the Science Museum

National Union valve, type 371B, marked CV3511, pinch marked 1658, (RMW/Y293 - McVitie Weston number), by National Union Radio Corporation.-1949

Details

Category:
Electronic Components
Object Number:
1972-141/1822
type:
valve
credit:
STC plc