Radio-Katalog, Röhren, Halbleiter etc.
227C
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Land:
USA
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| Identisch mit |
227C
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| Erste Quelle(n) |
Feb.1931 : Electronics p. 34 & 35
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| Sockel |
USA-UY-5-Stift-Sockel, ab 1927
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| Anwender |
Radio/TV-Empfang etc. |
| Heizung |
Uf 6.5 Volt / If 0.25 Ampere / Indirekt |
| Beschreibung |
This tube was designed for use in car radios late in 1930.
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| Literatur |
Tube Lore (II) p. 26
Electronics February 1931 issue p. 516 & 517
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Just Qvigstad
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[rmxtube-ge, noindex]
| Datenkonformität |
Mehr Informationen |
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