McVitie Weston valve collection, Raytheon valve, type 12A7

Raytheon valve, type 12A7, marked 17

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Raytheon valve, type 12A7, marked 17
Science Museum Group
© The Board of Trustees of the Science Museum

Raytheon valve, type 12A7, marked 17, (RMW/H28 - McVitie Weston number), by Raytheon Manufacturing Company.

Details

Category:
Electronic Components
Object Number:
1972-141/1193
type:
valve
credit:
STC plc