BE368647A - - Google Patents

Info

Publication number
BE368647A
BE368647A BE368647DA BE368647A BE 368647 A BE368647 A BE 368647A BE 368647D A BE368647D A BE 368647DA BE 368647 A BE368647 A BE 368647A
Authority
BE
Belgium
Prior art keywords
office
recorder
relay
circuit
circuit arrangement
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE368647A publication Critical patent/BE368647A/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)
BE368647D BE368647A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE368647A true BE368647A (enrdf_load_stackoverflow)

Family

ID=40432

Family Applications (1)

Application Number Title Priority Date Filing Date
BE368647D BE368647A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE368647A (enrdf_load_stackoverflow)

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