BE468418A - - Google Patents

Info

Publication number
BE468418A
BE468418A BE468418DA BE468418A BE 468418 A BE468418 A BE 468418A BE 468418D A BE468418D A BE 468418DA BE 468418 A BE468418 A BE 468418A
Authority
BE
Belgium
Prior art keywords
office
circuit
release
relay
pulses
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE468418A publication Critical patent/BE468418A/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)
BE468418D BE468418A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE468418A true BE468418A (enrdf_load_stackoverflow)

Family

ID=119170

Family Applications (1)

Application Number Title Priority Date Filing Date
BE468418D BE468418A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE468418A (enrdf_load_stackoverflow)

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