Collection

McVitie Weston valve collection, Osram valve, type X64

Made:
1937
maker:
Osram
Osram valve, type X64, marked NR67, ADM

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Osram valve, type X64, marked NR67, ADM
Science Museum Group
© The Board of Trustees of the Science Museum

Osram valve, type X64, marked NR67, ADM.PATT W1525, (RMW/Y490B - McVitie Weston number), by Osram, 1937.

Details

Category:
Electronic Components
Object Number:
1972-141/2093
type:
valve
credit:
STC plc

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