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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Western Electric Co IncfiledCriticalWestern Electric Co Inc
Publication of ES332600A1publicationCriticalpatent/ES332600A1/es
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
Landscapes
Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges
(AREA)
Electroluminescent Light Sources
(AREA)
ES0332600A1965-10-121966-10-08Red de conmutacion para comunicaciones.
ExpiredES332600A1
(es)
Disposicion de circuito para instalaciones de enlace de telecomunicaciones, particularmente para instalaciones telefonicas, con campos de acoplamiento.
Kytkentälaitteisto, jolla binääriluvun muodossa voidaan ilmaista, missä asennossa automaattisen teleyhteysjärjestelmän koordinaattivalitsin on, jota järjestelmää elektrooniset ohjauselimet ohjaavat
Disposizione circuitale per impianti di centrali di telecomunicazione, specie per impianti di centrali telefoniche, con dispositivi in comune dicomando e di collegamento individuale.