BE477819A - - Google Patents

Info

Publication number
BE477819A
BE477819A BE477819DA BE477819A BE 477819 A BE477819 A BE 477819A BE 477819D A BE477819D A BE 477819DA BE 477819 A BE477819 A BE 477819A
Authority
BE
Belgium
Prior art keywords
relay
line
contact
station
code
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE477819A publication Critical patent/BE477819A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/08Circuitry
    • B61L7/088Common line wire control using series of coded pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
BE477819D BE477819A (ja�@�@)

Publications (1)

Publication Number Publication Date
BE477819A true BE477819A (ja�@�@)

Family

ID=125785

Family Applications (1)

Application Number Title Priority Date Filing Date
BE477819D BE477819A (ja�@�@)

Country Status (1)

Country Link
BE (1) BE477819A (ja�@�@)

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