McVitie Weston valve collection, Mullard valve, type HF

Made:: 1924

maker:: Mullard Limited

Mullard valve, type HF, red ring painted on glass envelope

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Mullard valve, type HF, red ring painted on glass envelope
Science Museum Group
© The Board of Trustees of the Science Museum

Mullard valve, type HF, red ring painted on glass envelope, (RMW/B123 - McVitie Weston number), by Mullard Limited, 1924.

Details

Category:: Electronic Components

Object Number:: 1972-141/374

type:: valve

credit:: STC plc

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McVitie Weston valve collection, Mullard valve, type HF

Details

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