FR1569493A - - Google Patents

Info

Publication number
FR1569493A
FR1569493A FR1569493DA FR1569493A FR 1569493 A FR1569493 A FR 1569493A FR 1569493D A FR1569493D A FR 1569493DA FR 1569493 A FR1569493 A FR 1569493A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1569493A publication Critical patent/FR1569493A/fr
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)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
FR1569493D 1967-06-26 1968-06-25 Expired FR1569493A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967S0110507 DE1293867B (de) 1967-06-26 1967-06-26 Schaltungsanordnung fuer eine zentral gesteuerte Fernsprechanlage, insbesondere Fernsprechnebenstellenanlage, mit Hoerzeichenueberwachung der abgehenden Verbindungsleitung

Publications (1)

Publication Number Publication Date
FR1569493A true FR1569493A (fr) 1969-05-30

Family

ID=7530286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1569493D Expired FR1569493A (fr) 1967-06-26 1968-06-25

Country Status (6)

Country Link
BE (1) BE717181A (fr)
DE (1) DE1293867B (fr)
FR (1) FR1569493A (fr)
GB (1) GB1184508A (fr)
NL (1) NL6807815A (fr)
SE (1) SE386795B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT338880B (de) * 1972-05-29 1977-09-26 Motronic Elektronische Steueru Nummernsendevorrichtung fur fernmelde- insbesondere fernsprecheinrichtungen

Also Published As

Publication number Publication date
SE386795B (sv) 1976-08-16
BE717181A (fr) 1968-12-27
NL6807815A (fr) 1968-12-27
DE1293867B (de) 1969-04-30
GB1184508A (en) 1970-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse