Antique radios, Old Time Radios
Sodion_S13
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Country:
United States of America (USA)
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| Identical to |
Sodion_S13
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| First year |
10.Oct.1923
Saga of the Vacuum Tube, Tyne page 339, picture page 342.
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| First Source
(s) |
10.Oct.1923 : Saga of the Vacuum Tube, Tyne
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| Predecessor Tubes |
Sodion_S11
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Successor Tubes
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Sodion_S14
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| Base |
SPECIAL TUBEBASE in general
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 3.8 Volts / If 0.24 Ampere / Direct / Battery = |
| Description |
Designer was Dr. H.P. Donle, then still chief engineer at Connecticut Telephone and Electric Company, Meriden, Connecticut, USA. In 1925 Dr.Donle left Connecticut and Electric Company to establish his own company, the Donle Bristol Corporation of Meriden, Connecticut, where later sodion types were developed and manufactured. See Tyne, beginning page 336. The If=0.24 Amp. is including heating spiral. The anode volts is 16.5-22.5 Volt.
Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
24 x 73 x 22 mm / 0.94 x 2.87 x 0.87 inch |
| Weight |
25 g / 0.88 oz |
| Tube prices |
3 Tube prices (visible for members
only)
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| Information source |
Radios von gestern, 2. Auflage page 213
Radio Tubes and Boxes of the 1920’s p. 83
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3
Collection of
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