McVitie Weston valve collection, GEC Osram valve, type R2

Made:: circa 1916

maker:: GEC (Osram)

GEC Osram valve, type R2, pinch marked 8809
Science Museum Group
© The Board of Trustees of the Science Musuem

GEC Osram valve, type R2, pinch marked 8809, (RMW/B21A - McVitie Weston number), by G.E.C. (Osram), c. 1916.

Details

Category:: Electronic Components

Object Number:: 1972-141/264

type:: valve

credit:: STC plc

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McVitie Weston valve collection, GEC Osram valve, type R2

Details

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