McVitie Weston valve collection, Mullard valve, type 904V

Made:: 1931

maker:: Mullard Limited

Mullard valve, type 904V, long gauze anode

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Mullard valve, type 904V, long gauze anode
Science Museum Group
© The Board of Trustees of the Science Museum

Mullard valve, type 904V, long gauze anode, glass envelope loose, (RMW/F50B - McVitie Weston number), by Mullard Limited, 1931.

Details

Category:: Electronic Components

Object Number:: 1972-141/978

type:: valve

credit:: STC plc

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McVitie Weston valve collection, Mullard valve, type 904V

Details

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