Antique radios, Old Time Radios
R56
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Country:
France
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| Identical to |
R56
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| Similar
Tubes |
Normally replaceable-slightly different:
B406
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| First year |
1928
Saga of the Vacuum Tube, Tyne page 403
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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 0.1 Ampere / Direct / Battery = |
| Description |
Französische Endröhre der Mitte-20er Jahre.
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| Tube prices |
1 Tube prices (visible for members
only)
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| Information source |
- - Manufacturers Literature
Taschenbuch zum Röhren-Codex 1948/49
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R56: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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R56: own collection
Peter den Boer
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):12
Collection of
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