BE567090A - - Google Patents

Info

Publication number
BE567090A
BE567090A BE567090DA BE567090A BE 567090 A BE567090 A BE 567090A BE 567090D A BE567090D A BE 567090DA BE 567090 A BE567090 A BE 567090A
Authority
BE
Belgium
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.)
Publication of BE567090A publication Critical patent/BE567090A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/42Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/525Circuit 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BE567090D 1957-06-27 BE567090A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1176873T 1957-06-27

Publications (1)

Publication Number Publication Date
BE567090A true BE567090A (en:Method)

Family

ID=9659930

Family Applications (1)

Application Number Title Priority Date Filing Date
BE567090D BE567090A (en:Method) 1957-06-27

Country Status (5)

Country Link
BE (1) BE567090A (en:Method)
CH (1) CH345042A (en:Method)
DE (1) DE1049925B (en:Method)
FR (1) FR1176873A (en:Method)
NL (1) NL100008C (en:Method)

Also Published As

Publication number Publication date
CH345042A (fr) 1960-03-15
FR1176873A (fr) 1959-04-16
NL100008C (en:Method)
DE1049925B (de) 1959-02-05

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