ELECTRONIC WATTHOUR METER, ERROR ADJUSTING METHOD THEREFOR AND POWER COMPUTING CIRCUIT

Details for Australian Patent Application No. 2002219566 (hide)

Owner MITSUBISHI DENKI KABUSHIKI KAISHA

Inventors SHINDOI, Takashi; KURODA, Atsufumi; KONDO, Keishu

Pub. Number AU-A-2002219566

PCT Pub. Number WO2003/060540

Filing date 9 January 2002

Wipo publication date 30 July 2003

International Classifications

G01R 035/04 Testing or calibrating of apparatus covered by the other groups of this subclass

G01R 022/00 Arrangements for measuring time integral of electric power or current, e.g. electricity meters

Event Publications

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002219566

23 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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