Work train circulation assistance method and system

Details for Australian Patent Application No. 2004285723 (hide)

Owner Societe Nationale des Chemins de fer Francais

Inventors Mally, Alain

Agent Lord and Company

Pub. Number AU-B-2004285723

PCT Pub. Number WO2005/042331

Priority 0312683 29.10.03 FR

Filing date 29 October 2004

Wipo publication date 12 May 2005

Acceptance publication date 30 July 2009

International Classifications

B61L 23/22 (2006.01) Control, warning or like safety means along the route or between vehicles or vehicle trains

B61L 27/00 (2006.01) Central traffic control systems

B61L 27/02 (2006.01) Central traffic control systems

Event Publications

6 April 2006 PCT application entered the National Phase

  PCT publication WO2005/042331 Priority application(s): WO2005/042331

30 July 2009 Application Accepted

  Published as AU-B-2004285723

26 November 2009 Standard Patent Sealed

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