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AU2053288A - Speed indication system - Google Patents

Speed indication system

Info

Publication number
AU2053288A
AU2053288A AU20532/88A AU2053288A AU2053288A AU 2053288 A AU2053288 A AU 2053288A AU 20532/88 A AU20532/88 A AU 20532/88A AU 2053288 A AU2053288 A AU 2053288A AU 2053288 A AU2053288 A AU 2053288A
Authority
AU
Australia
Prior art keywords
indication system
speed indication
speed
indication
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU20532/88A
Other versions
AU610624B2 (en
Inventor
Laurence Wayne Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kooragang Coal Management Pty Ltd
Original Assignee
Kooragang Coal Man Pty Ltd
Kooragang Coal Management Pty Ltd
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 by Kooragang Coal Man Pty Ltd, Kooragang Coal Management Pty Ltd filed Critical Kooragang Coal Man Pty Ltd
Priority to AU20532/88A priority Critical patent/AU610624B2/en
Publication of AU2053288A publication Critical patent/AU2053288A/en
Application granted granted Critical
Publication of AU610624B2 publication Critical patent/AU610624B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02Indicating or recording positions or identities of vehicles or trains
    • B61L25/021Measuring and recording of train speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
AU20532/88A 1987-08-11 1988-08-09 Speed indication system Ceased AU610624B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU20532/88A AU610624B2 (en) 1987-08-11 1988-08-09 Speed indication system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPI366187 1987-08-11
AUPI3661 1987-08-11
AU20532/88A AU610624B2 (en) 1987-08-11 1988-08-09 Speed indication system

Publications (2)

Publication Number Publication Date
AU2053288A true AU2053288A (en) 1989-02-16
AU610624B2 AU610624B2 (en) 1991-05-23

Family

ID=25617911

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20532/88A Ceased AU610624B2 (en) 1987-08-11 1988-08-09 Speed indication system

Country Status (1)

Country Link
AU (1) AU610624B2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU502835B2 (en) * 1976-11-23 1979-08-09 General Signal Corporation Automatic vehicle control system
AU501996B2 (en) * 1976-11-23 1979-07-12 General Signal Corporation Automatic vehicle control system

Also Published As

Publication number Publication date
AU610624B2 (en) 1991-05-23

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