Switched mode circuit topologies

Details for Australian Patent Application No. 2002217284 (hide)

Owner 3D INSTRUMENTS LIMITED

Inventors Crocker, Timothy, Richard

Agent Davies Collison Cave

Pub. Number AU-A-2002217284

PCT Pub. Number WO2002/052704

Priority 0031551.5 22.12.00 GB

Filing date 21 December 2001

Wipo publication date 8 July 2002

International Classifications

H02M 003/00 Conversion of dc power input into dc power output

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002217284

30 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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