McVitie Weston valve collection, Ediswan valve, type AU7

Made:
1935
SMG00313415

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

SMG00313415
Science Museum Group
© The Board of Trustees of the Science Museum

Ediswan valve, type AU7, stem marked J6808, (RMW/Y678A - McVitie Weston number), by Royal Ediswan, 1935.

Details

Category:
Electronic Components
Object Number:
1972-141/2389
type:
valve
credit:
STC plc