BE772174A - ASSEMBLY FOR TELECOMMUNICATIONS AND ESPECIALLY TELEPHONY INSTALLATIONS - Google Patents

ASSEMBLY FOR TELECOMMUNICATIONS AND ESPECIALLY TELEPHONY INSTALLATIONS

Info

Publication number
BE772174A
BE772174A BE772174A BE772174A BE772174A BE 772174 A BE772174 A BE 772174A BE 772174 A BE772174 A BE 772174A BE 772174 A BE772174 A BE 772174A BE 772174 A BE772174 A BE 772174A
Authority
BE
Belgium
Prior art keywords
telecommunications
assembly
installations
telephony installations
especially telephony
Prior art date
Application number
BE772174A
Other languages
French (fr)
Original Assignee
Siemens Ag
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
Priority claimed from DE19702043767 external-priority patent/DE2043767C/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BE772174A publication Critical patent/BE772174A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • 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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
BE772174A 1970-09-03 1971-09-03 ASSEMBLY FOR TELECOMMUNICATIONS AND ESPECIALLY TELEPHONY INSTALLATIONS BE772174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702043767 DE2043767C (en) 1970-09-03 Circuit arrangement for searching for and selecting free connection paths in a switching network containing several switching stages for telecommunications, in particular for telephone systems

Publications (1)

Publication Number Publication Date
BE772174A true BE772174A (en) 1972-03-03

Family

ID=5781516

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772174A BE772174A (en) 1970-09-03 1971-09-03 ASSEMBLY FOR TELECOMMUNICATIONS AND ESPECIALLY TELEPHONY INSTALLATIONS

Country Status (8)

Country Link
AT (1) AT317306B (en)
BE (1) BE772174A (en)
CH (1) CH537135A (en)
FR (1) FR2102045A5 (en)
GB (1) GB1341487A (en)
LU (1) LU63817A1 (en)
NL (1) NL7112084A (en)
SE (1) SE376353B (en)

Also Published As

Publication number Publication date
DE2043767A1 (en) 1972-03-16
SE376353B (en) 1975-05-12
DE2043767B2 (en) 1972-03-16
FR2102045A5 (en) 1972-03-31
AT317306B (en) 1974-08-26
CH537135A (en) 1973-05-15
NL7112084A (en) 1972-03-07
LU63817A1 (en) 1972-01-11
GB1341487A (en) 1973-12-19

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