Antique radios, Old Time Radios
UV213
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Country:
United States of America (USA)
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| Identical to |
UV213
|
| Similar
Tubes |
Other base and data slightly different:
UX213
|
| First year |
Dec.1923
Saga of the Vacuum Tube, Tyne page 324
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Successor Tubes
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UX213
|
| Base |
UV-Base (4 Pins+Bayonet, USA 1914 WE)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 5 Volts / If 2 Ampere / Direct / Specified voltage AC/DC |
| Description |
Work started on this tube at the GE laboratories in the Fall of 1923 and the tube was announced in the summer of 1924. It was released to the public in September 1925 and first advertised in Radio News in the October 1925 issue. Renamed for final base into UX213 and subsequently discontinued with the development of the UX280 tube in 1927.
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
x 137 x 54 mm / x 5.39 x 2.13 inch |
| Weight |
59 g / 2.08 oz |
| Information source |
Saga of the Vacuum Tube, Tyne p. 324
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UV213: Fin Stewart
Fin Stewart
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Just Qvigstad
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Collection of
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| Data Compliance |
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