BE469153A - - Google Patents

Info

Publication number
BE469153A
BE469153A BE469153DA BE469153A BE 469153 A BE469153 A BE 469153A BE 469153D A BE469153D A BE 469153DA BE 469153 A BE469153 A BE 469153A
Authority
BE
Belgium
Prior art keywords
relay
contacts
line
circuit
switch
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE469153A publication Critical patent/BE469153A/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)
  • Interface Circuits In Exchanges (AREA)
BE469153D BE469153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE469153A true BE469153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=119695

Family Applications (1)

Application Number Title Priority Date Filing Date
BE469153D BE469153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE469153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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