SPEED CONTROL FOR A PUMPING SYSTEM

Details for Australian Patent Application No. 2003209323 (hide)

Owner F.E. MYERS

Inventors CHANDLER, William; GIBSON, Julie; JONES, Robert

Pub. Number AU-A-2003209323

PCT Number PCT/US03/01794

PCT Pub. Number WO2003/062643

Priority 10/051,403 18.01.02 US

Filing date 21 January 2003

Wipo publication date 2 September 2003

International Classifications

F04D 015/00 Control, e.g. regulation, of pumps, pumping installations, or systems

F04B 049/20 Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups - by changing the driving speed

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/051,403 18.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003209323

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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