LEVEL MEASURING SYSTEM AND METHOD

Details for Australian Patent Application No. 2003298141 (hide)

Owner ENDRESS + HAUSER GMBH + CO. KG

Inventors HEIM, Michael; SPANKE, Dietmar

Pub. Number AU-A-2003298141

PCT Number PCT/EP2003/0132

PCT Pub. Number WO2004/048904

Priority 102 55 280.0 26.11.02 DE

Filing date 25 November 2003

Wipo publication date 18 June 2004

International Classifications

G01F 023/28 Level indicators - by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material

G01F 025/00 Testing or calibrating of apparatus for measuring volume, volume flow, or liquid level, or for metering by volume

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 102 55 280.0 26.11.02 DE

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003298141

25 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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