Radio-Katalog, Röhren, Halbleiter etc.
FER1_6Volt
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Land:
Grossbritannien (UK)
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| Identisch mit |
FER1_6Volt
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| Ähnliche |
Heizdaten anders:
FER1_4Volt
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| Erste Quelle(n) |
1925 : British Radio Valves - The Vintage Years: 1904-1925 p.51 & 158
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| Sockel |
Europasockel 4-Stift B4 (Eu A, E, 4A) 1914
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| Anwender |
Radio/TV-Empfang etc. |
| Heizung |
Uf 6 Volt / If 0.1 Ampere / Direkt / Batterieheizung = |
| Beschreibung |
Louden valves were marketed by Fellows Magneto Co. Ltd. from 1924 to 1927. Some Louden designations used were F1 and F2 for bright emitters; FER1, FER2 are the corresponding dull emitter tubes having thoriated filaments.
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| Literatur |
Saga of the Vacuum Tube, Tyne page 392
Wireless World (The), London (WW, 79) June 24th 1925 p652
British Radio Valves - The Classic Years: 1926-1946
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FER1_6Volt: Fin Stewart
Fin Stewart
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Just Qvigstad
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FER1_6Volt: Banneitz, TB der drahtl. Teleph. 1927
Anonym 15 Sammler
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Sammlung von
Sammlung von Mitglied aus D |
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| Datenkonformität |
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