BE436878A - - Google Patents

Info

Publication number
BE436878A
BE436878A BE436878DA BE436878A BE 436878 A BE436878 A BE 436878A BE 436878D A BE436878D A BE 436878DA BE 436878 A BE436878 A BE 436878A
Authority
BE
Belgium
Prior art keywords
line
circuit
switching device
group
relay
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE436878A publication Critical patent/BE436878A/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)
  • Structure Of Telephone Exchanges (AREA)
BE436878D BE436878A (forum.php)

Publications (1)

Publication Number Publication Date
BE436878A true BE436878A (forum.php)

Family

ID=95444

Family Applications (1)

Application Number Title Priority Date Filing Date
BE436878D BE436878A (forum.php)

Country Status (1)

Country Link
BE (1) BE436878A (forum.php)

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