Antique radios, Old Time Radios
APV4
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Country:
Hungary
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| Identical to |
APV4
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| Similar
Tubes |
Different maximum ratings:
MU14
; R3
; UU5
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 2.3 Ampere / Half indirect / Specified voltage AC/DC |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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| Tube Tester Data |
Avo CT160 |
|
APV4: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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APV4: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8
Collection of
Collection of a member from D Collection of a member from D |
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