ULTRASONIC FLOW METER AND A METHOD FOR MEASURING FLOW

Details for Australian Patent Application No. 2003220767 (hide)

Owner VAISALA OYJ

Inventors HIETANEN, Jarmo

Pub. Number AU-A-2003220767

PCT Number PCT/FI03/00224

PCT Pub. Number WO2003/081184

Priority 20020579 26.03.02 FI

Filing date 24 March 2003

Wipo publication date 8 October 2003

International Classifications

G01F 001/66 Measuring volume flow - by measuring frequency, phase shift, or propagation time of electromagnetic or other waves, e.g. ultrasonic flowmeters

G01P 005/24 Measuring speed of fluids, e.g. of air stream

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 20020579 26.03.02 FI

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003220767

8 December 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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