Catalogue de radios anciennes
DV1_Del-Vecchio
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Pays:
Italy
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| Identique à |
DV1_Del-Vecchio
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| Culot |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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| Chauffage |
Direct |
| Description |
This was a high gain receiving triode advertised around 1923 by 'Ing. Agostino Del Vecchio', Via Cesare Correnti 8, Milano. Very soon A. Del Vecchio moved to Monza at Zenit.
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| Bibliographie |
-- Original-techn. papers. Di tubo in tubo, Soresini, pg.96
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Just Qvigstad
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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