Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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Filing date
Publication date
Application filed by Siemens and Halske AG, Siemens AGfiledCriticalSiemens and Halske AG
Application grantedgrantedCritical
Publication of FR516656ApublicationCriticalpatent/FR516656A/fr
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L25/00—Baseband systems
H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
H04L25/085—Arrangements for reducing interference in line transmission systems, e.g. by differential transmission
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Computer Networks & Wireless Communication
(AREA)
Signal Processing
(AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo
(AREA)
Train Traffic Observation, Control, And Security
(AREA)
Near-Field Transmission Systems
(AREA)
FR516656D1918-09-281920-06-08Procédé pour la diminution de l'effet d'induction de courants télégraphiques
ExpiredFR516656A
(fr)
Commutateur-transformateur pour la transformation de courant alternatif en courant continu, et inversement ou de courant continu en courant continu de tension différente