SE387214B - COUPLING DEVICE FOR TELECOMMUNICATION PLANTS WITH MULTI-STEP COUPLING FIELDS EQUIPPED WITH BISTABILA POLARIZED COUPLING ORGANS - Google Patents

COUPLING DEVICE FOR TELECOMMUNICATION PLANTS WITH MULTI-STEP COUPLING FIELDS EQUIPPED WITH BISTABILA POLARIZED COUPLING ORGANS

Info

Publication number
SE387214B
SE387214B SE1236472A SE1236472A SE387214B SE 387214 B SE387214 B SE 387214B SE 1236472 A SE1236472 A SE 1236472A SE 1236472 A SE1236472 A SE 1236472A SE 387214 B SE387214 B SE 387214B
Authority
SE
Sweden
Prior art keywords
coupling
bistabila
telecommunication
plants
polarized
Prior art date
Application number
SE1236472A
Other languages
Swedish (sv)
Inventor
K Rutkowski
H Pusch
B Helwig
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
Publication of SE387214B publication Critical patent/SE387214B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
SE1236472A 1971-09-24 1972-09-25 COUPLING DEVICE FOR TELECOMMUNICATION PLANTS WITH MULTI-STEP COUPLING FIELDS EQUIPPED WITH BISTABILA POLARIZED COUPLING ORGANS SE387214B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712147796 DE2147796C3 (en) 1971-09-24 1971-09-24 Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with multi-stage switching matrices

Publications (1)

Publication Number Publication Date
SE387214B true SE387214B (en) 1976-08-30

Family

ID=5820503

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1236472A SE387214B (en) 1971-09-24 1972-09-25 COUPLING DEVICE FOR TELECOMMUNICATION PLANTS WITH MULTI-STEP COUPLING FIELDS EQUIPPED WITH BISTABILA POLARIZED COUPLING ORGANS

Country Status (10)

Country Link
AT (1) AT323240B (en)
BE (1) BE789179A (en)
CH (1) CH551727A (en)
DE (1) DE2147796C3 (en)
FR (1) FR2154136A5 (en)
GB (1) GB1383040A (en)
IT (1) IT974642B (en)
LU (1) LU66142A1 (en)
NL (1) NL7212882A (en)
SE (1) SE387214B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991168A (en) * 1989-05-08 1991-02-05 At&T Bell Laboratories Concurrent multi-stage network control arrangement

Also Published As

Publication number Publication date
LU66142A1 (en) 1973-01-17
CH551727A (en) 1974-07-15
DE2147796C3 (en) 1975-07-31
DE2147796B2 (en) 1974-12-19
FR2154136A5 (en) 1973-05-04
AT323240B (en) 1975-06-25
NL7212882A (en) 1973-03-27
GB1383040A (en) 1975-02-05
BE789179A (en) 1973-03-22
DE2147796A1 (en) 1973-03-29
IT974642B (en) 1974-07-10

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