Antique radios, Old Time Radios
X23
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Country:
Great Britain (UK)
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| Identical to |
X23
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| Base |
British-7-Pin, old (M7A) (Codex=Nu)
Top contact with a cap.
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2 Volts / If 0.3 Ampere / Direct / Battery = |
| Description |
Available plain or metallised.
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| Information source |
The Saga of Marconi Osram Valve p. 336
- - Manufacturers Literature
History of the British Radio Valve to 1940
Taschenbuch zum Röhren-Codex 1948/49
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X23: Telefunken Werkstattbuch
Wolfgang Bauer
More ...
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Just Qvigstad
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X23: MARCONI RECEIVING VALVES, LONDON, 1938
Jose Casas-Avalos
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
Collection of
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