McVitie Weston valve collection, Osram valve, type 55

Made:
c. 1934
maker:
Osram

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Osram valve, type 55, marked - Empire Product, (RMW/Y85 - McVitie Weston number), by Osram, c. 1934.

Details

Category:
Electronic Components
Object Number:
1972-141/1595
type:
valve
credit:
STC plc