Catalogue de radios anciennes
4008B
Culot |
SPECIAL TUBEBASE in general
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Utilisé par |
Téléphonie |
Chauffage |
Vf 18.5 Volt / If 59 Ampère / Direct |
Description |
High power water cooled rectifier tube used by the British Post Office. First made by MOV in 1923 - 230 tubes manufactured. Also made by Western Electric and STC.
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Dimensions (l x h x p) incl.pins/tip |
x 600 x 125 mm / x 23.62 x 4.92 inch |
Bibliographie |
British Radio Valves - The Vintage Years: 1904-1925 Pages 84 and 134
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[rmxtube-fr, noindex]
Mentions légales |
Plus d'informations |
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