McVitie Weston valve collection, Cossor valve, type R4C (Admiralty)

Made:
circa 1919
maker:
A C Cossor Limited
Cossor valve, type R4C (Admiralty), marked K193

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Cossor valve, type R4C (Admiralty), marked K193
Science Museum Group
© The Board of Trustees of the Science Musuem

Cossor valve, type R4C (Admiralty), marked K193, (RMW/B44 - McVitie Weston number), by A C Cossor Limited, c. 1919.

Details

Category:
Electronic Components
Object Number:
1972-141/286
type:
valve
credit:
STC plc