Antique radios, Old Time Radios
4618
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Country:
Netherlands
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| Identical to |
4618
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| Similar
Tubes |
Other class quality (otherwise equal):
E446
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| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fco)
Top contact screw type.
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1.1 Ampere / Indirect / Specified voltage AC/DC |
| Information source |
L'ABCDaire des lampes de TSF des jeunes années p. 95
Babani, International Radio Tube Encyclopaedia p. 40 & 41
-- Collector info (Sammler)
Taschenbuch zum Röhren-Codex 1948/49
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| Tube Tester Data |
Avo CT160 |
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4618: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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Collection of
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