BE417112A - - Google Patents

Info

Publication number
BE417112A
BE417112A BE417112DA BE417112A BE 417112 A BE417112 A BE 417112A BE 417112D A BE417112D A BE 417112DA BE 417112 A BE417112 A BE 417112A
Authority
BE
Belgium
Prior art keywords
relay
subscriber
circuit
call
connection
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE417112A publication Critical patent/BE417112A/fr

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
BE417112D BE417112A (cs)

Publications (1)

Publication Number Publication Date
BE417112A true BE417112A (cs)

Family

ID=79880

Family Applications (1)

Application Number Title Priority Date Filing Date
BE417112D BE417112A (cs)

Country Status (1)

Country Link
BE (1) BE417112A (cs)

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