McVitie Weston valve collection, Marconi-Osram valve, type FE3

Made:
1924
maker:
M-O Valve Company Limited

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Marconi-Osram valve, type FE3, marked H107, pinch marked 328, (RMW/G4 - McVitie Weston number), by M-O Valve Co. Limited, 1924.

Details

Category:
Electronic Components
Object Number:
1972-141/1015
type:
valve
credit:
STC plc