Radios antiguas y Radios de Colección
WW313A
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País:
Estados Unidos
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| Idéntica a |
WW313A
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| Primera serie |
1938
Wireless World (The), London (WW, 79)
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| Base |
UX-Base (4 Pins (2 thick, USA 1924)
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| Filamento |
--/-- |
| Descripción |
Cold cathode tube devised for remote control in telephone systems.
Made available for use as remote control systems for radio receivers using an RF carrier via mains-borne signals.
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Just Qvigstad
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[rmxtube-en]
| Cumplimiento de datos |
Más información |
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