BE678762A - - Google Patents

Info

Publication number
BE678762A
BE678762A BE678762DA BE678762A BE 678762 A BE678762 A BE 678762A BE 678762D A BE678762D A BE 678762DA BE 678762 A BE678762 A BE 678762A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE678762A publication Critical patent/BE678762A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/002—Control or safety means for heart-points and crossings of aerial railways, funicular rack-railway
    • B61L23/005—Automatic control or safety means for points for operator-less railway, e.g. transportation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Selective Calling Equipment (AREA)
BE678762D 1965-08-27 1966-03-31 BE678762A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3683565A GB1099794A (en) 1965-08-27 1965-08-27 Improvements relating to electrical signalling and control apparatus

Publications (1)

Publication Number Publication Date
BE678762A true BE678762A (enrdf_load_html_response) 1966-09-01

Family

ID=10391558

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678762D BE678762A (enrdf_load_html_response) 1965-08-27 1966-03-31

Country Status (2)

Country Link
BE (1) BE678762A (enrdf_load_html_response)
GB (1) GB1099794A (enrdf_load_html_response)

Also Published As

Publication number Publication date
GB1099794A (en) 1968-01-17

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