Wade Bequest: DE6 triode radio valve with blue tint

PART OF:
Wade Bequest collection of valves
Made:
England
maker:
Marconi Osram Valve Company Limited
SMG00237702

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

SMG00237702
Science Museum Group
© The Board of Trustees of the Science Museum

Wade Bequest collection of valves: DE6 triode radio valve with blue tint, by Marconi-Osram. With BBC stamp. With B4-3 base and top seal. Paper label: W20.

Details

Category:
Electronic Components
Object Number:
1972-343/99
type:
triode valve
credit:
Wade, J.C.F.