SPHEROIDAL ROTARY VALVE FOR COMBUSTION ENGINES

Details for Australian Patent Application No. 2002217773 (hide)

Owner BRITTON, Richard, Berkeley

Inventors BRITTON, Richard, Berkeley

Pub. Number AU-A-2002217773

PCT Pub. Number WO2003/046341

Filing date 26 November 2001

Wipo publication date 10 June 2003

International Classifications

F01L 007/00 Rotary or oscillatory slide-valve gear or valve arrangements

Event Publications

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002217773

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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