BE511598A - - Google Patents

Info

Publication number
BE511598A
BE511598A BE511598DA BE511598A BE 511598 A BE511598 A BE 511598A BE 511598D A BE511598D A BE 511598DA BE 511598 A BE511598 A BE 511598A
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 BE511598A publication Critical patent/BE511598A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/58Arrangements providing connection between main exchange and sub-exchange or satellite

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BE511598D 1951-05-22 BE511598A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302753X 1951-05-22

Publications (1)

Publication Number Publication Date
BE511598A true BE511598A (en:Method)

Family

ID=6107687

Family Applications (1)

Application Number Title Priority Date Filing Date
BE511598D BE511598A (en:Method) 1951-05-22

Country Status (5)

Country Link
BE (1) BE511598A (en:Method)
CH (1) CH302753A (en:Method)
FR (1) FR1058035A (en:Method)
GB (1) GB741364A (en:Method)
NL (2) NL169686B (en:Method)

Also Published As

Publication number Publication date
FR1058035A (fr) 1954-03-12
NL169686B (nl)
NL86184C (en:Method)
GB741364A (en) 1955-11-30
CH302753A (de) 1954-10-31

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