McVitie Weston valve collection, Marconi WT Co., round valve, type N

Made:
c. 1913
maker:
Marconi Wireless Telegraph Company Limited

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Marconi WT Co., round valve, type N, etched CA 1969, (RMW/B16B - McVitie Weston number), by Marconi Wireless Telegraph Company Limited, c. 1913.

Details

Category:
Electronic Components
Object Number:
1972-141/260
type:
valve
credit:
STC plc