Catalogue de radios anciennes
Uy-11M
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Pays:
Japon
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| Identique à |
Uy-11M
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| Utilisé par |
Radio/TV-reception etc. |
| Chauffage |
Vf 1.1 Volt / If 0.06 Ampère / Direct |
| Description |
Ths tube was a miniature tetrode. Used as Detector or Amplifier and possibly for hearing aids. First made in 1939.
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| Bibliographie |
-- Collector info (Sammler) Dawn of Tube Production in Japan - Ohtsuka.
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Uy-11M: Fin Stewart
Fin Stewart
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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