BE536475A - - Google Patents

Info

Publication number
BE536475A
BE536475A BE536475DA BE536475A BE 536475 A BE536475 A BE 536475A BE 536475D A BE536475D A BE 536475DA BE 536475 A BE536475 A BE 536475A
Authority
BE
Belgium
Prior art keywords
messages
pronouncing
interrogator
signs
acoustic
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE536475A publication Critical patent/BE536475A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
BE536475D BE536475A (en:Method)

Publications (1)

Publication Number Publication Date
BE536475A true BE536475A (en:Method)

Family

ID=167155

Family Applications (1)

Application Number Title Priority Date Filing Date
BE536475D BE536475A (en:Method)

Country Status (1)

Country Link
BE (1) BE536475A (en:Method)

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