BE344462A - - Google Patents

Info

Publication number
BE344462A
BE344462A BE344462DA BE344462A BE 344462 A BE344462 A BE 344462A BE 344462D A BE344462D A BE 344462DA BE 344462 A BE344462 A BE 344462A
Authority
BE
Belgium
Prior art keywords
relay
contact
subscriber
circuit
pulses
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE344462A publication Critical patent/BE344462A/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)
BE344462D BE344462A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE344462A true BE344462A (enrdf_load_stackoverflow)

Family

ID=20632

Family Applications (1)

Application Number Title Priority Date Filing Date
BE344462D BE344462A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE344462A (enrdf_load_stackoverflow)

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