Radio Antica e Radio d'epoca
EBH
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
EBH
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| Valvole
simili |
Sostituita normalmente - piccola diff.:
BH
Differences not known by us:
E80
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| Zoccolo |
UX-Base (4 Pins (2 thick, USA 1924)
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| Utilizzata per |
Radio/TV-reception etc. |
| Descrizione |
Manufactured by Elkon, Inc. a division of P.R. Mallory. It was stated in early periodicals that only 200,000 would be made.
This "tube" is actually constructed from alternating layers of discs made from cupric sulfide and aluminum-magnesium. Technically called a "contact rectifier".
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Just Qvigstad
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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