Antique radios, Old Time Radios
U306
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Country:
Austria
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| Identical to |
U306
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| First Source
(s) |
Jul.1928 : Funk Bastler 1928, Heft 32
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.06 Ampere / Direct / Battery = |
Dimensions (WHD)
incl. pins / tip |
45 x 106 x 29 mm / 1.77 x 4.17 x 1.14 inch |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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U306: Tabu Röhren-Codex, 1948
Anonymous 15 Collector
More ...
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Just Qvigstad
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U306: Helikon Röhrenbroschüre ca. 1927
Thomas Lebeth
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Collection of
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Variants
This U306 is only diamx lenght = 30x80 mm.
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