Antique radios, Old Time Radios
RT56
Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 5 Volts / If 0.25 Ampere / Direct / Battery = |
Description |
Both triode units are internally connected and act as one triode.
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Dimensions (WHD) incl. pins / tip |
50 x 120 x 37 mm / 1.97 x 4.72 x 1.46 inch |
Weight |
53 g / 1.87 oz |
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Just Qvigstad
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RT56: Radiotechnique
Patrice Zeissloff
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
Collection of
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