Radio Antica e Radio d'epoca
Fleming_134R
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Stato:
Gran Bretagna (Regno Unito)
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| Identico a |
Fleming_134R
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| Valvole
simili |
Altra base:
Fleming_Oscillation
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| Zoccolo |
Swan-Bajonett B22=22 mm
Sidecontact.
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| Utilizzata per |
Radio/TV-reception etc. |
| Filamento |
Vf 4 Volt / If 0.6 Ampere / Direct / Battery = |
| Descrizione |
This tube has a carbon filament. Catalogue Marconi Wireless Telegraph Co. Ltd, about 1910. The Fleming valves were made by the Edison and Swan United Electric Light Co. and marketed by Marconi Wireless telegraph Co. Ltd.
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| Bibliografia |
- - Manufacturers Literature 1910 catalogue, page 44
British Radio Valves - The Vintage Years: 1904-1925 Pages 7-16
Saga of the Vacuum Tube, Tyne
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Just Qvigstad
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Fleming_134R: own collection
Peter den Boer † 2025
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Collezione di
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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