Energy efficient variable speed drive for elevator systems

Details for Australian Patent Application No. 2004315263 (hide)

International Classifications

Event Publications

10 August 2006 PCT application entered the National Phase

PCT publication WO2005/075333 Priority application(s): WO2005/075333

8 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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