Antique radios, Old Time Radios
U20_MOV
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Country:
Great Britain (UK)
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| Identical to |
U20_MOV
= CV31
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| First Source
(s) |
1939 : The Saga of Marconi Osram Valve
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Successor Tubes
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U18/20
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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| Filament |
Vf 4 Volts / If 3.7 Ampere / Direct |
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|
 |
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U20_MOV: Tabu Röhren-Codex, 1948
Anonymous 15 Collector
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You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
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