Antique radios, Old Time Radios
AD77
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Country:
France
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| Identical to |
AD77
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| Similar
Tubes |
Normally replaceable-slightly different:
AM1
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| Base |
Europe side contact P8A (Au P, 8SC) (Codex=S)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.3 Ampere / Indirect |
| Information source |
Röhren-Vademecum; P.H. Brans; Antwerpen p. 6
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 501, p. 1069
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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AD77: Beier, Röhrentaschenbuch II, 1958
Anonymous 15 Collector
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Just Qvigstad
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