BE417387A - - Google Patents

Info

Publication number
BE417387A
BE417387A BE417387DA BE417387A BE 417387 A BE417387 A BE 417387A BE 417387D A BE417387D A BE 417387DA BE 417387 A BE417387 A BE 417387A
Authority
BE
Belgium
Prior art keywords
contact
relay
selector
station
control
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE417387A publication Critical patent/BE417387A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/04—Arrangements for synchronous operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
BE417387D BE417387A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE417387A true BE417387A (enrdf_load_stackoverflow)

Family

ID=80108

Family Applications (1)

Application Number Title Priority Date Filing Date
BE417387D BE417387A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE417387A (enrdf_load_stackoverflow)

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