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 Corp
Original Assignee
Siemens Corp
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Filing date
Publication date
Application filed by Siemens CorpfiledCriticalSiemens Corp
Publication of FR2001093A1publicationCriticalpatent/FR2001093A1/fr
H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
Landscapes
Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Devices For Supply Of Signal Current
(AREA)
Communication Control
(AREA)
Financial Or Insurance-Related Operations Such As Payment And Settlement
(AREA)