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Publication of FR690577ApublicationCriticalpatent/FR690577A/fr
H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
H04B1/06—Receivers
H04B1/16—Circuits
H04B1/1607—Supply circuits
H04B1/1623—Supply circuits using tubes
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Engineering & Computer Science
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Computer Networks & Wireless Communication
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Signal Processing
(AREA)
Charge And Discharge Circuits For Batteries Or The Like
(AREA)
FR690577D1929-04-301929-04-30Système d'alimentation sur le secteur à courant continu ou alternatif des postes récepteurs de t. s. f.
ExpiredFR690577A
(fr)
Dispositif d'alimentation des lampes à plusieurs électrodes à l'aide du courant alternatif ou continu des secteurs de distribution d'électricité