McVitie Weston valve collection, Seddig vacuum triode valve

Made:
circa 1914
maker:
R J W Seddig
Seddig vacuum triode valve, marked 18894

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Seddig vacuum triode valve, marked 18894
Science Museum Group
© The Board of Trustees of the Science Museum

Seddig vacuum triode valve, marked 18894, (RMW/B164 - McVitie Weston number), by Seddig, R.J.W., c. 1914.

Details

Category:
Electronic Components
Object Number:
1972-141/417
type:
valve
credit:
STC plc