Catalogue de radios anciennes
199_GEM
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Pays:
Etats-Unis
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| Identique à |
199_GEM
= 199_UV
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| Similaires |
Différent culot :
UV199
; UX199
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| Culot |
UV-Base (4 Pins+Bayonet, USA 1914 WE)
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| Utilisé par |
Radio/TV-reception etc. |
| Chauffage |
Vf 3 Volt / If 0.06 Ampère / Direct / Battery = |
| Description |
Made by GEM Tube Co, Broadway, New York. This tube is unusual as it has a blue glass bulb which is about 35 mm diameter.
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| Bibliographie |
-- Collector info (Sammler)
Saga of the Vacuum Tube, Tyne
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|
199_GEM: Fin Stewart
Fin Stewart
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Just Qvigstad
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Collection de
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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