Antique radios, Old Time Radios
L490D
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Country:
Germany
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| Identical to |
L490D
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| Similar
Tubes |
Normally replaceable-slightly different:
E443
|
| First year |
1929
Tube leaflet collection E.Erb Analysis by original leaflets
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| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Foo)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.9 Ampere / Direct / Specified voltage AC/DC |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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L490D: rtt
Anonymous 10 Collector
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Just Qvigstad
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L490D: Valvo Daten Heft 1930
Trev Levick
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