Antique radios, Old Time Radios
AR23
Country:
Germany
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Identical to |
AR23
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First year |
1923
Tube leaflet collection E.Erb Analysis by original leaflets
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Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 3.5 Volts / If 0.5 Ampere / Direct / Battery = |
Description |
The book "British Radio Valves The Classic Years:1926 - 1946" states that this tube was sold in the UK but may have been made from imported parts.
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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
British Radio Valves - The Classic Years: 1926-1946 Pages 264, 265, 331: Supplement, p. 47
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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AR23: rtt
Anonymous 10 Collector
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Just Qvigstad
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AR23: Loewe Datenblatt
Wolfgang Siegmund
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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Forum contributions about this tube
AR23
Threads: 1 | Posts: 1
Hits: 2702 Replies: 0
Loewe AR23
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Wolfgang Scheida
14.Aug.10
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1
In der GFGF Funkgeschichte Nr. 57 aus 1987 S. 29 ff wird der Abdruck eines Erlebnisberichts zur Herstellung der ersten Typen mit Wolframkathode geschildert. Der Autor war Jahrgang 1898.
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AR23
End of forum contributions about this tube
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