McVitie Weston valve collection, Western Electric valve, type W
- Made:
- 1915
This image is released under a CC BY-NC-SA 4.0
Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseWestern Electric valve, type W, marked 1788
Science Museum Group
© The Board of Trustees of the Science Museum
Western Electric valve, type W, marked 1788, glass electrode supports broken, (RMW/J9 - McVitie Weston number), by Western Electric Company Limited, 1915.
