BE597703A - Central téléphonique à sélecteurs-coordinateurs - Google Patents

Central téléphonique à sélecteurs-coordinateurs

Info

Publication number
BE597703A
BE597703A BE597703A BE597703A BE597703A BE 597703 A BE597703 A BE 597703A BE 597703 A BE597703 A BE 597703A BE 597703 A BE597703 A BE 597703A BE 597703 A BE597703 A BE 597703A
Authority
BE
Belgium
Prior art keywords
coordinators
selector
telephone exchange
telephone
exchange
Prior art date
Application number
BE597703A
Other languages
English (en)
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of BE597703A publication Critical patent/BE597703A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Exchange Systems With Centralized Control (AREA)
BE597703A 1960-01-25 1960-12-01 Central téléphonique à sélecteurs-coordinateurs BE597703A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP181360 1960-01-25

Publications (1)

Publication Number Publication Date
BE597703A true BE597703A (fr) 1961-03-31

Family

ID=39231279

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597703A BE597703A (fr) 1960-01-25 1960-12-01 Central téléphonique à sélecteurs-coordinateurs

Country Status (3)

Country Link
BE (1) BE597703A (fr)
DE (1) DE1216375B (fr)
FR (1) FR1280622A (fr)

Also Published As

Publication number Publication date
DE1216375B (de) 1966-05-12
FR1280622A (fr) 1962-01-08

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