Antique radios, Old Time Radios
439_Sparton
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Country:
United States of America (USA)
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| Identical to |
439_Sparton
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| Similar
Tubes |
Normally replaceable-slightly different:
39
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| Base |
UY-Base, 5 Pins (USA, April 1927)
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| Filament |
Vf 6.3 Volts / If 0.3 Ampere |
| Information source |
- - Manufacturers Literature
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439_Sparton: Fin Stewart
Fin Stewart
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Just Qvigstad
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439_Sparton: own collection
Peter den Boer
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