BE433987A - - Google Patents

Info

Publication number
BE433987A
BE433987A BE433987DA BE433987A BE 433987 A BE433987 A BE 433987A BE 433987D A BE433987D A BE 433987DA BE 433987 A BE433987 A BE 433987A
Authority
BE
Belgium
Prior art keywords
communication
relay
line
pulses
calling party
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE433987A publication Critical patent/BE433987A/fr

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Meter Arrangements (AREA)
BE433987D BE433987A (https=)

Publications (1)

Publication Number Publication Date
BE433987A true BE433987A (https=)

Family

ID=93246

Family Applications (1)

Application Number Title Priority Date Filing Date
BE433987D BE433987A (https=)

Country Status (1)

Country Link
BE (1) BE433987A (https=)

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