McVitie Weston valve collection, Marconi valve, type F.E.1
- Made:
- 1919
- maker:
- Marconi Company Limited
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
LicenseMarconi valve, type F.E
Science Museum Group
© The Board of Trustees of the Science Museum
Marconi valve, type F.E.1, marked 2371, (RMW/G1A - McVitie Weston number), by Marconi Company Limited, 1919.
