Antique radios, Old Time Radios
25D8
Country:
United States of America (USA)
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Identical to |
25D8
= 25D8GT
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Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ua)
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Filament |
Vf 25 Volts / If 0.15 Ampere / Indirect |
Information source |
Taschenbuch zum Röhren-Codex 1948/49
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25D8: Schematic from my documents.
Pier Antonio Aluffi
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25D8: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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