Cosmos DE.11 general-purpose triode valve (McVitie Weston valve collection), 1924

Cosmos DE.11 general-purpose triode valve (McVitie Weston valve collection), 1924 Cosmos DE.11 general-purpose triode valve (McVitie Weston valve collection), 1924 Cosmos DE.11 general-purpose triode valve (McVitie Weston valve collection), 1924

Creative Commons LicenseThis image is released under a CC BY-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Cosmos DE.11 general-purpose triode valve, B4 base, pinch marked 6/ 88, made by the Metropolitan Vickers Electrical Company Ltd., probably Manchester, England, 1924. McVitie Weston number = RMW/C134

Details

Category:
Electronic Components
Object Number:
1972-141/563
Materials:
glass, metal (unknown) and plastic (unidentified)
Measurements:
overall: 100 mm x 30 mm x 30 mm,
type:
thermionic valve
credit:
Donated by STC plc