Thorpe 4-electrode valve (McVitie Weston valve collection) 1924

Made:
1924 in United States, Canada and United Kingdom
maker:
Bower Electric Limited

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

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

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

Thorpe 4-electrode valve, type K.4., 5-pin base, pinch moulded 2, made by Bower Electric Limited, probably British, 1924. McVitie Weston number = RMW/G15A

Details

Category:
Electronic Components
Object Number:
1972-141/1027
Materials:
glass, metal (unknown) and plastic (unidentified)
type:
thermionic valve
taxonomy:
  • component - object
credit:
Donated by STC plc