ES388449A1 - Disposicion de circuito para sistemas de telecomunicacion. - Google Patents

Disposicion de circuito para sistemas de telecomunicacion.

Info

Publication number
ES388449A1
ES388449A1 ES388449A ES388449A ES388449A1 ES 388449 A1 ES388449 A1 ES 388449A1 ES 388449 A ES388449 A ES 388449A ES 388449 A ES388449 A ES 388449A ES 388449 A1 ES388449 A1 ES 388449A1
Authority
ES
Spain
Prior art keywords
connection
switching
equipment
subscriber lines
individual
Prior art date
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.)
Expired
Application number
ES388449A
Other languages
English (en)
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES388449A1 publication Critical patent/ES388449A1/es
Expired legal-status Critical Current

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)
  • Devices For Supply Of Signal Current (AREA)
  • Telephonic Communication Services (AREA)
ES388449A 1970-02-20 1971-02-19 Disposicion de circuito para sistemas de telecomunicacion. Expired ES388449A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702007998 DE2007998B2 (de) 1970-02-20 1970-02-20 Schaltungsanordnung fuer fernmelde-, insbesondere fernsprechvermittlungsanlagen, mit koppelfeldern und registern

Publications (1)

Publication Number Publication Date
ES388449A1 true ES388449A1 (es) 1973-05-01

Family

ID=5762914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388449A Expired ES388449A1 (es) 1970-02-20 1971-02-19 Disposicion de circuito para sistemas de telecomunicacion.

Country Status (6)

Country Link
AU (1) AU2511171A (enExample)
BE (1) BE763236A (enExample)
DE (1) DE2007998B2 (enExample)
ES (1) ES388449A1 (enExample)
FR (1) FR2078749A5 (enExample)
GB (1) GB1281795A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275620B (de) 1965-04-01 1968-08-22 Siemens Ag Schaltungsanordnung fuer Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen mit Koppelfeldern und Wahlkennzeichenempfangseinrichtungen

Also Published As

Publication number Publication date
DE2007998B2 (de) 1976-03-04
FR2078749A5 (enExample) 1971-11-05
DE2007998A1 (de) 1971-09-02
AU2511171A (en) 1972-08-10
GB1281795A (en) 1972-07-12
BE763236A (fr) 1971-08-23

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