McVitie Weston valve collection, STC valve, type 4316

Made:
1937
STC valve, type 4316, marked internally 4316 61

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STC valve, type 4316, marked internally 4316 61
Science Museum Group
© The Board of Trustees of the Science Museum

STC valve, type 4316, marked internally 4316 61, (RMW/J137B - McVitie Weston number), by Standard Telephones and Cables Limited, 1937.

Details

Category:
Electronic Components
Object Number:
1972-141/1345
type:
valve
credit:
STC plc