Antique radios, Old Time Radios
AR4
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Country:
Great Britain (UK)
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Brand:
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| Tube type: |
Triode, vacuum Power/Output |
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| Identical to |
AR4
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
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| Was used by |
Military and/or Government |
| Filament |
Vf 4 Volts / If 0.12 Ampere / Direct / Battery = |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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AR4: Ebay item December 2019
Fin Stewart
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from Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3
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