McVitie Weston valve collection, Cossor valve, type XXP640

Made:: circa 1930

maker:: A C Cossor Limited

Cossor valve, type XXP640, electrode system damaged

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Cossor valve, type XXP640, electrode system damaged
Science Museum Group
© The Board of Trustees of the Science Museum

Cossor valve, type XXP640, electrode system damaged, (RMW/D28 - McVitie Weston number), by A C Cossor Limited, c. 1930.

Details

Category:: Electronic Components

Object Number:: 1972-141/613

type:: valve

credit:: STC plc

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McVitie Weston valve collection, Cossor valve, type XXP640

Details

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