Antique radios, Old Time Radios
NVS4
|
Country:
Hungary
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| Identical to |
NVS4
|
| Similar
Tubes |
Normally replaceable-slightly different:
AS4105
; E445
; RENS1214
; S415N
|
| First year |
Jun.1932
-- Original prospect or advert ÖRA 06/32, Seite 367
|
| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc)
Top contact screw type.
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1.1 Ampere / Indirect |
| Description |
Thomas Lebeth: ÖRA 06/32, Seite 367; SATOR Liste Nr. 4600/VI/32/15; SATOR Liste Nr. 3607/VII/32/5. In der SATOR Preisliste vom 10.03.1933 wird die NVS4 als Ersatzröhre für E445 und E455 geführt, für Telefunken ist jedoch nur die RENS 1214 angegeben. RENS 1274 findet in dieser Liste keine Erwähnung.
|
| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 179, p. 310
- - Manufacturers Literature
Taschenbuch zum Röhren-Codex 1948/49
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NVS4: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
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Just Qvigstad
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NVS4: own collection
Peter den Boer
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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