Regulator flow measurement apparatus

Details for Australian Patent Application No. 2003299893 (hide)

Owner Fisher Controls International LLC

Inventors Adams, Paul Robert; Grumstrup, Bruce Frederick

Agent Shelston IP

Pub. Number AU-B-2003299893

PCT Number PCT/US2003/0412

PCT Pub. Number WO2004/077187

Priority 10/373,209 24.02.03 US

Filing date 23 December 2003

Wipo publication date 17 September 2004

Acceptance publication date 23 April 2009

International Classifications

G05D 16/20 (2006.01) Control of fluid pressure - characterised by the use of electric means

G01F 1/24 (2006.01) Measuring volume flow

G01F 1/26 (2006.01) Measuring volume flow

G01F 1/36 (2006.01) Measuring volume flow

G01F 1/40 (2006.01) Measuring volume flow

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 10/373,209 24.02.03 US

21 October 2004 Application Open to Public Inspection

  Published as AU-B-2003299893

23 April 2009 Application Accepted

  Published as AU-B-2003299893

20 August 2009 Standard Patent Sealed

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