McVitie Weston valve collection, Osram valve, type U50

Made:
1941
maker:
Osram
Osram valve, type U50, marked W1624 NU20

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Osram valve, type U50, marked W1624 NU20
Science Museum Group
© The Board of Trustees of the Science Museum

Osram valve, type U50, marked W1624 NU20, (RMW/Y450 - McVitie Weston number), by Osram, 1941.

Details

Category:
Electronic Components
Object Number:
1972-141/2030
type:
valve
credit:
STC plc