BE781512A - Marqueur destine a un systeme de commutation - Google Patents

Marqueur destine a un systeme de commutation

Info

Publication number
BE781512A
BE781512A BE781512A BE781512A BE781512A BE 781512 A BE781512 A BE 781512A BE 781512 A BE781512 A BE 781512A BE 781512 A BE781512 A BE 781512A BE 781512 A BE781512 A BE 781512A
Authority
BE
Belgium
Prior art keywords
marker
switching system
switching
Prior art date
Application number
BE781512A
Other languages
English (en)
Inventor
J W Eddy
A M Valente
H G Fitch
W F Mui
Original Assignee
Gte Automatic Electric Lab Inc
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 Gte Automatic Electric Lab Inc filed Critical Gte Automatic Electric Lab Inc
Publication of BE781512A publication Critical patent/BE781512A/fr

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
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
BE781512A 1971-04-01 1972-03-31 Marqueur destine a un systeme de commutation BE781512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13041871A 1971-04-01 1971-04-01

Publications (1)

Publication Number Publication Date
BE781512A true BE781512A (fr) 1972-10-02

Family

ID=22444604

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781512A BE781512A (fr) 1971-04-01 1972-03-31 Marqueur destine a un systeme de commutation

Country Status (5)

Country Link
US (1) US3681537A (fr)
BE (1) BE781512A (fr)
CA (1) CA961966A (fr)
GB (1) GB1382308A (fr)
IT (1) IT951165B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760117A (en) * 1972-01-27 1973-09-18 Gte Automatic Electric Lab Inc Electromechanical common control crosspoint telephone switching system
US3806659A (en) * 1972-08-17 1974-04-23 Gte Automatic Electric Lab Inc Interlock arrangement for a communication switching system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638650A (fr) * 1962-10-16
BE668255A (fr) * 1964-08-20
US3549815A (en) * 1968-08-12 1970-12-22 Automatic Elect Lab Matrix control selection system

Also Published As

Publication number Publication date
IT951165B (it) 1973-06-30
CA961966A (en) 1975-01-28
US3681537A (en) 1972-08-01
GB1382308A (en) 1975-01-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GTE AUTOMATIC ELECTRIC LABORATORIES INC.

Effective date: 19870331