BE425916A - - Google Patents

Info

Publication number
BE425916A
BE425916A BE425916DA BE425916A BE 425916 A BE425916 A BE 425916A BE 425916D A BE425916D A BE 425916DA BE 425916 A BE425916 A BE 425916A
Authority
BE
Belgium
Prior art keywords
signal
signals
relay
connection
equipment
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE425916A publication Critical patent/BE425916A/fr

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
BE425916D BE425916A (https=)

Publications (1)

Publication Number Publication Date
BE425916A true BE425916A (https=)

Family

ID=86819

Family Applications (1)

Application Number Title Priority Date Filing Date
BE425916D BE425916A (https=)

Country Status (1)

Country Link
BE (1) BE425916A (https=)

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