McVitie Weston valve collection, Royal Ediswan valve, type R

Royal Ediswan valve, type R, etched 49391, pinch marked CR 693

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Royal Ediswan valve, type R, etched 49391, pinch marked CR 693
Science Museum Group
© The Board of Trustees of the Science Museum

Royal Ediswan valve, type R, etched 49391, pinch marked CR 693, (RMW/B68A - McVitie Weston number), by Royal Ediswan.

Details

Category:: Electronic Components

Object Number:: 1972-141/308

type:: valve

credit:: STC plc

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McVitie Weston valve collection, Royal Ediswan valve, type R

Details

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