Antique radios, Old Time Radios
RAF
Country:
Great Britain (UK)
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Identical to |
RAF
= R_Osram
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Similar
Tubes |
Normally replaceable-slightly different:
R_England
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Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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Was used by |
Military and/or Government |
Filament |
Vf 4 Volts / If 0.7 Ampere / Direct / Battery = |
Description |
This tube is equivalent to the Osram R. It was made with the type number RAF indicating that it was used by the British Royal Air Force.
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Dimensions (WHD) incl. pins / tip |
x 118 x 55 mm / x 4.65 x 2.17 inch |
Weight |
52 g / 1.83 oz |
Information source |
-- Collector info (Sammler)
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RAF: Fin Stewart
Fin Stewart
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Just Qvigstad
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Data Compliance |
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