McVitie Weston valve collection, STC valve, type CV25

Made:
1938
STC valve, type CV25, pinch marked 3973

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

Buy this image as a print 

Buy

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

License

STC valve, type CV25, pinch marked 3973
Science Museum Group
© The Board of Trustees of the Science Museum

STC valve, type CV25, pinch marked 3973, (RMW/Y628 - McVitie Weston number), by Standard Telephones and Cables Limited, 1938.

Details

Category:
Electronic Components
Object Number:
1972-141/2312
type:
valve
credit:
STC plc