Wade Bequest collection of valves: Small triode radio valve without base
- PART OF:
- Wade Bequest collection of valves
- Made:
- England, Germany and United States
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
LicenseSMG00237693
Science Museum Group
© The Board of Trustees of the Science Museum
Wade Bequest collection of valves: Small directly-heated triode radio valve without base. Tubular bulb with top seal.
Details
Related Objects
One of Fleming's first thermionic diode valves, 1889
First sealed-off travelling wave tube, 1945-1946
General Electric CA101 Pilotron triode (McVitie Weston valve collection), 1918
Sargrove sprayed circuit radio receiver production prototype, 1936-1948
