Radio Antica e Radio d'epoca
regulator_visseaux
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Stato:
Francia
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| Identico a |
regulator_visseaux
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| Zoccolo |
Edison big E27 = 27 mm
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| Utilizzata per |
Radio/TV-reception etc. |
| Filamento |
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| Descrizione |
Tube type number unknown. In the ad dated 22nd September 1931, the tube appears to have a frosted bulb. Iron hydrogen type for battery eliminators etc.
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| Bibliografia |
-- Original prospect or advert Unsourced ad dated 22nd September 1931.
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Just Qvigstad
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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