Antique radios, Old Time Radios
NC4b
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Country:
Hungary
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| Identical to |
NC4b
|
| Similar
Tubes |
Normally replaceable-slightly different:
AS494
; E442
; S412N
|
| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc)
Top contact with a cap.
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1.1 Ampere / Indirect |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature
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NC4b: Telefunken Werkstattbuch
Wolfgang Bauer
|
Just Qvigstad
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NC4b: own collection
Peter den Boer
More ...
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Collection of
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