Combination Piston-Valve

Details for Australian Patent Application No. 2005203251 (hide)

Owner McParland, J.

Inventors McParland, John Henry

Agent John Henry McParland

Pub. Number AU-A-2005203251

Filing date 26 July 2005

Wipo publication date 29 March 2007

International Classifications

F03C 1/013 (2006.01) Reciprocating-piston liquid engines

F03C 1/28 (2006.01) Reciprocating-piston liquid engines

F16K 3/24 (2006.01) Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing

Event Publications

11 August 2005 Complete Application Filed

29 March 2007 Application Open to Public Inspection

  Published as AU-A-2005203251

6 August 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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