BE336196A - - Google Patents

Info

Publication number
BE336196A
BE336196A BE336196DA BE336196A BE 336196 A BE336196 A BE 336196A BE 336196D A BE336196D A BE 336196DA BE 336196 A BE336196 A BE 336196A
Authority
BE
Belgium
Prior art keywords
relay
circuit
earth
energized
rest
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE336196A publication Critical patent/BE336196A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q9/00Arrangements 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
    • H04Q9/04Arrangements for synchronous operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Keying Circuit Devices (AREA)
BE336196D BE336196A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE336196A true BE336196A (enrdf_load_stackoverflow)

Family

ID=14526

Family Applications (1)

Application Number Title Priority Date Filing Date
BE336196D BE336196A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE336196A (enrdf_load_stackoverflow)

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