Antique radios, Old Time Radios
R4200
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Country:
Italy
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| Identical to |
R4200
= 1561
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
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| Filament |
Vf 4 Volts / If 2 Ampere / Direct / Specified voltage AC/DC |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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R4200: rtt
Anonymous 10 Collector
More ...
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Just Qvigstad
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R4200: Le Valvole Riceventi, Jago Bossi, edizioni Il Rostro, 1939
Pier Antonio Aluffi
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Collection of
Collection of a member from D |
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