McVitie Weston valve collection, Cosmos valve, type SP.610/RR

Cosmos valve, type SP

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Cosmos valve, type SP
Science Museum Group
© The Board of Trustees of the Science Museum

Cosmos valve, type SP.610/RR, pinch marked A/857, two red-painted spots on glass, (RMW/C130 - McVitie Weston number), by Metropolitan-Vickers Electrical Company Limited, 1928.

Details

Category:
Electronic Components
Object Number:
1972-141/559
type:
valve
credit:
STC plc