Antique radios, Old Time Radios
GL4
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Country:
Hungary
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| Identical to |
GL4
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
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| Filament |
Vf 4 Volts / If 1 Ampere / Direct |
| Description |
It is seriously doubtful that the GL4 will be equivalent to the types 561 or RGN2004.
One specimen contains the imprint "4V 1A", in another specimen the system configuration is suitable for a 1A cathode only.
The GL4 can only be regarded as equivalent to the types 506 / RGN1054 or 1805 / RGN1064.
Text in other
languages (may
differ)
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| Tube prices |
1 Tube prices (visible for members
only)
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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GL4: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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GL4: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
Collection of
Collection of a member from D |
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