McVitie Weston valve collection, Marconi valve, type KH1

Made:
-1929
maker:
Marconi Company Limited

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Marconi valve, type KH1, pinch marked H, (RMW/F2A - McVitie Weston number), by Marconi Company Limited.-1929

Details

Category:
Electronic Components
Object Number:
1972-141/926
type:
valve
credit:
STC plc