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Details for Australian Patent Application No. 2002253431 (hide)

Owner LUND, Erik, Kai

Inventors LUND, Erik, Kai

Pub. Number AU-A-2002253431

PCT Pub. Number WO2002/086649

Priority 2001/3227 20.04.01 ZA

Filing date 10 April 2002

Wipo publication date 5 November 2002

International Classifications

G05F 001/67 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems

H02M 005/45 Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002253431

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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