Antique radios, Old Time Radios
4239A
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Country:
Great Britain (UK)
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| Identical to |
4239A
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| Similar
Tubes |
Normally replaceable-slightly different:
239A
; 4215AB
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| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
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| Was used by |
Industrial |
| Filament |
Vf 1 Volts / If 0.27 Ampere / Direct / Battery = |
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4239A: Fin Stewart
Fin Stewart
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Just Qvigstad
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4239A: own collection
Peter den Boer
More ...
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Collection of
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