Antique radios, Old Time Radios
CV254
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| Tube type: |
CRT (cathode ray tube, picture tube) |
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| Identical to |
CV254
= 30D5
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Filament |
Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC |
| Description |
228mm diam. Mag deflection
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| Information source |
-- Original-techn. papers.
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Just Qvigstad
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CV254: Manufacturer's Literature
Emilio Ciardiello
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