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Fides BV
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Fides BV
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Publication of FR853440ApublicationCriticalpatent/FR853440A/fr
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L12/00—Data switching networks
H04L12/02—Details
H04L12/16—Arrangements for providing special services to substations
H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Signal Processing
(AREA)
FR853440D1938-04-251939-04-24Dispositif de connexions pour le contrôle du trafic de conférence dans les installations de transmission téléscripteuses
ExpiredFR853440A
(fr)
Procédé et installation pour l'écoulement du trafic dans les installations automatiques de transmission à distance de signaux électriques, notamment dans les installations de téléphonie automatique.