McVitie Weston valve collection, Osram valve, type NR66

Made:
1935
maker:
Osram
SMG00313401 Osram valve, type NR66, marked 618C

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SMG00313401
Science Museum Group
© The Board of Trustees of the Science Museum

Osram valve, type NR66, marked 618C
Science Museum Group
© The Board of Trustees of the Science Museum

Osram valve, type NR66, marked 618C, (RMW/Y668B - McVitie Weston number), by Osram, 1935.

Details

Category:
Electronic Components
Object Number:
1972-141/2376
type:
valve
credit:
STC plc