Antique radios, Old Time Radios
RGN2004
Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 4 Volts / If 2 Ampere / Direct / Specified voltage AC/DC |
Description |
Identical valves of other manufacturers: Philips 1561 / Valvo G2004 and: Cossor 460BU, Triotron G4120, Tungsram PV4200, Klangfilm 75301.
See: «Radios von gestern» page 243.
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Text in other
languages (may
differ)
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Tube prices |
31 Tube prices (visible for members
only)
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Information source |
Babani, International Radio Tube Encyclopaedia p. 288 & 289
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 26, p. 24
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RGN2004: Datenblatt Telefunken
Wolfgang Bauer
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RGN2004: Telefunken Werkstattbuch
Wolfgang Bauer
More ...
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Just Qvigstad
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RGN2004: g.h.
Gerhard Heigl
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):311
Collection of
Collection of a member from FIN Collection of a member from D Collection of a member from D Collection of a member from D
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Variants
RGN2004 with dome bulb
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Getterpille auf den Maschenanoden direkt befestigt.
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Mit metallisiertem Kolben, wobei die Metallschicht keinen Anschluss besitzt.
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Forum contributions about this tube
RGN2004
Threads: 1 | Posts: 1
Hits: 4018 Replies: 0
RGN2004 (RGN2004)
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Roland Biesler
23.Oct.11
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1
Dieses schöne Werbe-Comik lag der Röhre bei
![](/forumdata/users/2522/RGN2004_werb.jpg)
Gruß
Roland
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RGN2004
End of forum contributions about this tube
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