Antique radios, Old Time Radios
G.P.
Country:
Great Britain (UK)
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Identical to |
G.P.
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Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 3 Volts / If 0.1 Ampere / Direct / Battery = |
Description |
This tube is listed on page 121 of Keith Thrower's book "British Raduio Valves the Vintage Years 1904-1925 but has the ffilament volts and amps (4v, .45a) incorrect
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Information source |
British Radio Valves - The Vintage Years: 1904-1925 Page 121
-- Collector info (Sammler)
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G.P.: Fin Stewart
Fin Stewart
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Just Qvigstad
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Collection of
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Data Compliance |
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