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BROWN
BBC Brown Boveri AG Germany
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BROWN
Brown Boveri und Cie AG Germany
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Publication of FR666657ApublicationCriticalpatent/FR666657A/fr
H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
H04Q9/04—Arrangements for synchronous operation
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
FR666657D1927-06-201928-06-08Dispositif pour synchroniser les sélecteurs dans les commandes à distance
ExpiredFR666657A
(fr)