Antique radios, Old Time Radios
NR4
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Country:
Hungary
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| Identical to |
NR4
|
| Similar
Tubes |
Normally replaceable-slightly different:
AR495
; E438
; REN1004
; W415N
|
| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=F)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1.1 Ampere |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature
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|
NR4: Telefunken Werkstattbuch
Wolfgang Bauer
|
Just Qvigstad
|
NR4: own collection
Peter den Boer
More ...
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Collection of
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