Catalogue de radios anciennes
M_Ediswan
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Pays:
Royaume Uni
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| Identique à |
M_Ediswan
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| Première série |
1927
Saga of the Vacuum Tube, Tyne page 373
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| Culot |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
Connexion au sommet par 2 tétons.
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| Utilisé par |
Radio/TV-reception etc. |
| Chauffage |
Indirect |
| Description |
This tube was the first AC type to be made by the Ediswan company. The filament was connected to the two top connections.
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| Bibliographie |
Saga of the Vacuum Tube, Tyne p. 373
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Just Qvigstad
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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