BE424333A - - Google Patents

Info

Publication number
BE424333A
BE424333A BE424333DA BE424333A BE 424333 A BE424333 A BE 424333A BE 424333D A BE424333D A BE 424333DA BE 424333 A BE424333 A BE 424333A
Authority
BE
Belgium
Prior art keywords
circuit
switch
equipment
office
central
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE424333A publication Critical patent/BE424333A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BE424333D BE424333A (oth)

Publications (1)

Publication Number Publication Date
BE424333A true BE424333A (oth)

Family

ID=85587

Family Applications (1)

Application Number Title Priority Date Filing Date
BE424333D BE424333A (oth)

Country Status (1)

Country Link
BE (1) BE424333A (oth)

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