BE531956A - - Google Patents

Info

Publication number
BE531956A
BE531956A BE531956DA BE531956A BE 531956 A BE531956 A BE 531956A BE 531956D A BE531956D A BE 531956DA BE 531956 A BE531956 A BE 531956A
Authority
BE
Belgium
Prior art keywords
relay
code
station
relays
contact
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE531956A publication Critical patent/BE531956A/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)
BE531956D BE531956A (cs)

Publications (1)

Publication Number Publication Date
BE531956A true BE531956A (cs)

Family

ID=164145

Family Applications (1)

Application Number Title Priority Date Filing Date
BE531956D BE531956A (cs)

Country Status (1)

Country Link
BE (1) BE531956A (cs)

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