Marconi Osram DE 5b radio valve, 1920-1937
- maker:
- M-O Valve Company Limited
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LicenseThis 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
LicenseThis 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
License
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Marconi Osram DE 5b radio valve, made by the M-O Valve Company Limited, England, 1920-1937
Details
- Category:
- Electronic Components
- Object Number:
- 1937-105
- Materials:
- glass, metal (unknown) and plastic (unidentified)
- Measurements:
-
overall: 120 mm x 60 mm diameter
- type:
- thermionic valve
- credit:
- Donated by R McVitie Weston
