Cossor Wurncell W.1 output triode valve (McVitie Weston valve collection), 1923

Made:
1923 in United States, Canada and Highbury
maker:
A C Cossor Limited
Cossor Wuncell W.1 Cossor Wuncell W.1 Cossor Wuncell W.1

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Cossor Wuncell W.1
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Cossor Wuncell W.1
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Cossor Wuncell W.1
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Cossor Wuncell W.1. output triode valve, B4 base, with blue printed label, made by A C Cossor Limited, possibly Highbury, London, England, 1923. McVitie Weston number = RMW/D1A

Details

Category:
Electronic Components
Object Number:
1972-141/584
Materials:
glass, plastic (unidentified) and metal (unknown)
Measurements:
overall: 100 mm x 40 mm x 40 mm,
type:
thermionic valve
credit:
Donated by STC plc