Wade Bequest collection of valves: Marconi-Osram Valve radio valve type KT44
- PART OF:
- Wade Bequest collection of valves
- Made:
- England
- maker:
- Marc Severin and
- Marconi Osram Valve 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
LicenseSMG00237734
Science Museum Group
© The Board of Trustees of the Science Museum
Wade Bequest collection of valves: Marconi-Osram Valve radio valve type KT44. Output beam tetrode. With B7 base and top cap. ST bulb.
Details
- Category:
- Electronic Components
- Object Number:
- 1972-343/128
- type:
- valve
- credit:
- Wade, J.C.F.
