AT312695B - Circuit arrangement for telecommunications, in particular telephone exchanges, with a self-locking test multiple - Google Patents

Circuit arrangement for telecommunications, in particular telephone exchanges, with a self-locking test multiple

Info

Publication number
AT312695B
AT312695B AT800471A AT800471A AT312695B AT 312695 B AT312695 B AT 312695B AT 800471 A AT800471 A AT 800471A AT 800471 A AT800471 A AT 800471A AT 312695 B AT312695 B AT 312695B
Authority
AT
Austria
Prior art keywords
telecommunications
self
circuit arrangement
particular telephone
telephone exchanges
Prior art date
Application number
AT800471A
Other languages
German (de)
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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT312695B publication Critical patent/AT312695B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Telephonic Communication Services (AREA)
AT800471A 1970-09-23 1971-09-15 Circuit arrangement for telecommunications, in particular telephone exchanges, with a self-locking test multiple AT312695B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702046960 DE2046960C3 (en) 1970-09-23 1970-09-23 Circuit arrangement for telecommunications systems, in particular telephone exchanges, with a self-locking test multiple

Publications (1)

Publication Number Publication Date
AT312695B true AT312695B (en) 1974-01-10

Family

ID=5783216

Family Applications (1)

Application Number Title Priority Date Filing Date
AT800471A AT312695B (en) 1970-09-23 1971-09-15 Circuit arrangement for telecommunications, in particular telephone exchanges, with a self-locking test multiple

Country Status (10)

Country Link
AT (1) AT312695B (en)
BE (1) BE772986A (en)
CH (1) CH534992A (en)
DE (1) DE2046960C3 (en)
FR (1) FR2106296A5 (en)
GB (1) GB1350111A (en)
IT (1) IT938793B (en)
LU (1) LU63932A1 (en)
NL (1) NL7113107A (en)
SE (1) SE362330B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925794C2 (en) * 1979-06-26 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with time grading of the charge counting pulse frequencies

Also Published As

Publication number Publication date
FR2106296A5 (en) 1972-04-28
SE362330B (en) 1973-12-03
DE2046960C3 (en) 1975-07-31
LU63932A1 (en) 1972-03-01
NL7113107A (en) 1972-03-27
IT938793B (en) 1973-02-10
DE2046960A1 (en) 1972-03-30
CH534992A (en) 1973-03-15
BE772986A (en) 1972-03-23
GB1350111A (en) 1974-04-18
DE2046960B2 (en) 1974-12-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee