BE341578A - - Google Patents

Info

Publication number
BE341578A
BE341578A BE341578DA BE341578A BE 341578 A BE341578 A BE 341578A BE 341578D A BE341578D A BE 341578DA BE 341578 A BE341578 A BE 341578A
Authority
BE
Belgium
Prior art keywords
line
station
circuit
relay
calling
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE341578A publication Critical patent/BE341578A/fr

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BE341578D BE341578A (ja)

Publications (1)

Publication Number Publication Date
BE341578A true BE341578A (ja)

Family

ID=18187

Family Applications (1)

Application Number Title Priority Date Filing Date
BE341578D BE341578A (ja)

Country Status (1)

Country Link
BE (1) BE341578A (ja)

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