BE455171A - - Google Patents

Info

Publication number
BE455171A
BE455171A BE455171DA BE455171A BE 455171 A BE455171 A BE 455171A BE 455171D A BE455171D A BE 455171DA BE 455171 A BE455171 A BE 455171A
Authority
BE
Belgium
Prior art keywords
preselector
relay
contact
selector
communication
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE455171A publication Critical patent/BE455171A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BE455171D BE455171A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE455171A true BE455171A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=109154

Family Applications (1)

Application Number Title Priority Date Filing Date
BE455171D BE455171A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE455171A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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