Pump control system

Details for Australian Patent Application No. 2002333031 (hide)

Owner Davey Products Pty Ltd

Inventors Berryman, Walter Henry; McDonald, Hugh Barr

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002333031

PCT Number PCT/AU02/01334

PCT Pub. Number WO2003/029656

Priority PR 8068 03.10.01 AU

Filing date 1 October 2002

Wipo publication date 14 April 2003

Acceptance publication date 17 May 2007

International Classifications

F04D 15/02 (2006.01) Control, e.g. regulation, of pumps, pumping installations, or systems - Stopping of pumps, or operating valves, on occurrence of unwanted conditions

G01K 13/02 (2006.01) Adaptations of thermometers for specific purposes

G01L 19/00 (2006.01) Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): PR 8068 03.10.01 AU

26 June 2003 Application Open to Public Inspection

  Published as AU-B-2002333031

17 May 2007 Application Accepted

  Published as AU-B-2002333031

13 September 2007 Standard Patent Sealed

29 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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