IMPROVEMENT IN A 4-STROKE INTERNAL COMBUSTION ENGINE

Details for Australian Patent Application No. 2002321946 (hide)

Owner AANMOEN, Ragnar

Inventors AANMOEN, Ragnar

Pub. Number AU-A-2002321946

PCT Number PCT/NO02/00295

PCT Pub. Number WO2004/018853

Filing date 23 August 2002

Wipo publication date 11 March 2004

International Classifications

F02B 025/02 Engines characterised by provision for charging or scavenging

F02B 075/02 Other engines, e.g. single-cylinder engines - Engines characterised by their cycles, e.g. six-stroke

F01L 001/44 Valve-gear or valve arrangements for positive-displacement machines or engines other than steam engines, e.g. for internal-combustion piston engines, without provision for variable fluid distribution

Event Publications

16 January 2003 Complete Application Filed

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2002321946

12 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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