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Osram A.T.40 triode valve, 1921-1934
- maker:
- M-O Valve Company Limited
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Osram A.T.40, 1921 wireless transmitting triode valve (filament broken), made by the M-O Valve Company Limited, England, 1921-1934
Details
- Category:
- Electronic Components
- Object Number:
- 1934-477
- Materials:
- glass and metal (unknown)
- type:
- thermionic valve
- credit:
- Donated by C E Largen