McVitie Weston valve collection, STC Micromesh valve, type 5-B.1

Made:
circa 1930
STC Micromesh valve, type 5-B

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 Micromesh valve, type 5-B
Science Museum Group
© The Board of Trustees of the Science Museum

STC Micromesh valve, type 5-B.1, metallised, (RMW/G140 - McVitie Weston number), by Standard Telephones and Cables Limited, c. 1930.

Details

Category:
Electronic Components
Object Number:
1972-141/1148
type:
valve
credit:
STC plc