Antique radios, Old Time Radios
20C4_Ultron
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Country:
Belgium
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| Identical to |
20C4_Ultron
= B2043_B6
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| Base |
Europe 7-Pin C7A (Hx C, C7, C) 1933 (Codex=Ldo)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 20 Volts / If 0.18 Ampere / Indirect / Specified current DC = (Series working) |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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Just Qvigstad
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