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Siemens AG
Siemens Corp
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Siemens AG
Siemens Corp
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Filing date
Publication date
Application filed by Siemens AG, Siemens CorpfiledCriticalSiemens AG
Publication of FR2235561A1publicationCriticalpatent/FR2235561A1/fr
H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
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Engineering & Computer Science
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Computer Networks & Wireless Communication
(AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges
(AREA)