BE469464A - - Google Patents

Info

Publication number
BE469464A
BE469464A BE469464DA BE469464A BE 469464 A BE469464 A BE 469464A BE 469464D A BE469464D A BE 469464DA BE 469464 A BE469464 A BE 469464A
Authority
BE
Belgium
Prior art keywords
relay
line
contacts
circuit
subscriber
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE469464A publication Critical patent/BE469464A/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)
BE469464D BE469464A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE469464A true BE469464A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=119909

Family Applications (1)

Application Number Title Priority Date Filing Date
BE469464D BE469464A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE469464A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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