McVitie Weston valve collection, Raytheon valve, type 79

Made:
circa 1934
Raytheon valve, type 79, red

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Raytheon valve, type 79, red
Science Museum Group
© The Board of Trustees of the Science Museum

Raytheon valve, type 79, red, white and blue label printed -4-pillar radio tube, 94, glass envelope cracked, (RMW/Y137 - McVitie Weston number), by Raytheon Manufacturing Company, c. 1934.

Details

Category:
Electronic Components
Object Number:
1972-141/1651
type:
valve
credit:
STC plc