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 Siemens AgfiledCriticalSiemens Ag
Publication of SE322561BpublicationCriticalpatent/SE322561B/xx
Publication of SE322561CpublicationCriticalpatent/SE322561C/xx
H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
Landscapes
Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Exchange Systems With Centralized Control
(AREA)
Monitoring And Testing Of Exchanges
(AREA)
SE1165265A1964-09-071965-09-07Kopplingsanordning för telekommunikationsanläggningar, i synnerhet telefonförmedlingsanläggningar med kopplingsfält
SE322561C
(sv)