METHOD AND DEVICE FOR VOLTAGE MEASUREMENT OF AN AC POWER SUPPLY

Details for Australian Patent Application No. 2003249489 (hide)

Owner SOUTH AFRICAN MICRO ELECTRONIC SYSTEMS (PROPRIETARY) LIMITED

Inventors SUNTKEN, Artur, Wilhelm

Pub. Number AU-A-2003249489

PCT Number PCT/IB03/02915

PCT Pub. Number WO2004/010158

Priority 2002/5873 23.07.02 ZA

Filing date 23 July 2003

Wipo publication date 9 February 2004

International Classifications

G01R 031/36 Arrangements for testing electric properties - Apparatus for testing electrical condition of accumulators or electric batteries, e.g. capacity or charge condition

G01R 019/00 Arrangements for measuring currents or voltages or for indicating presence or sign thereof

G01R 019/165 Arrangements for measuring currents or voltages or for indicating presence or sign thereof - Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 2002/5873 23.07.02 ZA

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003249489

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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