BE564909A - Verbetering aan automatische telecommunicatie stelsels - Google Patents

Verbetering aan automatische telecommunicatie stelsels

Info

Publication number
BE564909A
BE564909A BE564909A BE564909A BE564909A BE 564909 A BE564909 A BE 564909A BE 564909 A BE564909 A BE 564909A BE 564909 A BE564909 A BE 564909A BE 564909 A BE564909 A BE 564909A
Authority
BE
Belgium
Prior art keywords
improvement
telecommunication systems
automatic telecommunication
automatic
systems
Prior art date
Application number
BE564909A
Other languages
English (en)
Original Assignee
Bell Telephone Manufacturing Company N V
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
Priority claimed from BE531572A external-priority patent/BE531572A/xx
Priority claimed from GB39000/56A external-priority patent/GB811244A/en
Application filed by Bell Telephone Manufacturing Company N V filed Critical Bell Telephone Manufacturing Company N V
Publication of BE564909A publication Critical patent/BE564909A/nl

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
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/525—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using tubes in the switching stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
BE564909A 1954-09-02 1958-02-18 Verbetering aan automatische telecommunicatie stelsels BE564909A (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE531572A BE531572A (fr) 1953-09-08 1954-09-02 Perfectionnements aux systèmes automatiques de telecommunication
GB39000/56A GB811244A (en) 1956-12-21 1956-12-21 Improvements in or relating to automatic telecommunication exchanges
GB5408/57A GB817412A (en) 1956-12-21 1957-02-18 Improvements in or relating to selection control equipment for use in an automatic telecommunication exchange

Publications (1)

Publication Number Publication Date
BE564909A true BE564909A (nl) 1960-07-15

Family

ID=45418953

Family Applications (1)

Application Number Title Priority Date Filing Date
BE564909A BE564909A (nl) 1954-09-02 1958-02-18 Verbetering aan automatische telecommunicatie stelsels

Country Status (1)

Country Link
BE (1) BE564909A (nl)

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