BE477817A - - Google Patents

Info

Publication number
BE477817A
BE477817A BE477817DA BE477817A BE 477817 A BE477817 A BE 477817A BE 477817D A BE477817D A BE 477817DA BE 477817 A BE477817 A BE 477817A
Authority
BE
Belgium
Prior art keywords
relay
line
repeater
transmission
code
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE477817A publication Critical patent/BE477817A/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)
  • Selective Calling Equipment (AREA)
BE477817D BE477817A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Publications (1)

Publication Number Publication Date
BE477817A true BE477817A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Family

ID=125784

Family Applications (1)

Application Number Title Priority Date Filing Date
BE477817D BE477817A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Country Status (1)

Country Link
BE (1) BE477817A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

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