Radios antiguas y Radios de Colección
25_Pix
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País:
Gran Bretaña (GB)
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| Idéntica a |
25_Pix
= TB452
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| Fuente principal
(es) |
1932 : British Radio Valves - The Classic Years: 1926-1946
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
Top contact screw type.
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| Usada en |
Radio/TV-reception etc. |
| Filamento |
Vf 2 Volt / If 0.15 Ampere / Direct |
| Descripción |
Tube made in Europe for the Pix company. It is a variable mu type.
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| Literatura |
History of the British Radio Valve to 1940 p. 5 (company details), 131
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 146, p, 207
Taschenbuch zum Röhren-Codex 1948/49
British Radio Valves - The Classic Years: 1926-1946
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25_Pix: Fin Stewart
Fin Stewart
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Just Qvigstad
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| Cumplimiento de datos |
Más información |
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