McVitie Weston valve collection, Ediswan valve

Ediswan valve, electrode assembly only

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Ediswan valve, electrode assembly only
Science Museum Group
© The Board of Trustees of the Science Museum

Ediswan valve, electrode assembly only, in cylindrical glass tube 1.75in diam, broken off at 6in length, with protective glass cap, 5 pin base with 5 side-terminals, base marked 2nd ACC, (RMW/K34 - McVitie Weston number), by Royal Ediswan.

Details

Category:
Electronic Components
Object Number:
1972-141/1416
type:
valve
credit:
STC plc