Antique radios, Old Time Radios
25DN6
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Country:
United States of America (USA)
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| Identical to |
25DN6
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| First Source
(s) |
09.May.1955 : Electron Tube Registration List
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 25 Volts / If 0.6 Ampere / Indirect / Specified current AC/DC ~ = (Series working) |
| Tube prices |
1 Tube prices (visible for members
only)
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| Information source |
Essential Characteristics, GE 1973
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25DN6: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
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25DN6: RTT Schwandt
Günther Stabe † 19.8.20
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Just Qvigstad
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25DN6: Original General Electric Unterlagen
Josef Pilz
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):94
Collection of
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