ROTARY TWO AXIS EXPANSIBLE CHAMBER PUMP WITH PIVOTAL LINK

Details for Australian Patent Application No. 2002254273 (hide)

Owner RAYMOND, Charles, Dow

Inventors RAYMOND, Charles, Dow

Pub. Number AU-A-2002254273

PCT Pub. Number WO2002/084122

Priority 09/836,396 17.04.01 US

Filing date 16 April 2002

Wipo publication date 28 October 2002

International Classifications

F04C 002/344 Rotary-piston machines or pumps

F04C 015/04 Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups

F04B 001/04 Pumps for liquids or for liquid and elastic fluids

F04C 013/00 Adaptations of machines or pumps for special use, e.g. for extremely high pressures

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002254273

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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