BE503647A - - Google Patents

Info

Publication number
BE503647A
BE503647A BE503647DA BE503647A BE 503647 A BE503647 A BE 503647A BE 503647D A BE503647D A BE 503647DA BE 503647 A BE503647 A BE 503647A
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 BE503647A publication Critical patent/BE503647A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BE503647D 1950-05-31 BE503647A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1353850A GB744125A (en) 1950-05-31 1950-05-31 Improvements in or relating to telecommunication systems

Publications (1)

Publication Number Publication Date
BE503647A true BE503647A (cs)

Family

ID=10024791

Family Applications (1)

Application Number Title Priority Date Filing Date
BE503647D BE503647A (cs) 1950-05-31

Country Status (3)

Country Link
BE (1) BE503647A (cs)
DE (1) DE877625C (cs)
GB (1) GB744125A (cs)

Also Published As

Publication number Publication date
GB744125A (en) 1956-02-01
DE877625C (de) 1953-05-26

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