Antique radios, Old Time Radios
NT3
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Country:
Great Britain (UK)
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| Identical to |
NT3
= CV1292
= T3
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| Base |
Wires only.
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| Filament |
Vf 17.5 Volts / If 5.4 Ampere |
| Description |
350 W at 5000 V. First high vacuum power valve.
This is the Naval name for the T3 by Osram at the Osram-Robertson lamp works.
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| Information source |
Saga of the Vacuum Tube, Tyne page 228-230
British Radio Valves - The Vintage Years: 1904-1925
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