Antenna system for level measurement with radar level measurement devices

Details for Australian Patent Application No. 2005202952 (hide)

Owner VEGA Grieshaber KG

Inventors Lenk, Fritz

Agent Watermark

Pub. Number AU-B-2005202952

Priority 10 2004 033 033.6 07.07.04 DE

Filing date 6 July 2005

Wipo publication date 2 February 2006

Acceptance publication date 3 February 2011

International Classifications

G01F 23/284 (2006.01) Level indicators - Electromagnetic waves

G01S 17/08 (2006.01) Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems

H01Q 15/16 (2006.01) Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, e.g. quasi-optical devices

Event Publications

28 July 2005 Complete Application Filed

  Priority application(s): 10 2004 033 033.6 07.07.04 DE

2 February 2006 Application Open to Public Inspection

  Published as AU-B-2005202952

3 February 2011 Application Accepted

  Published as AU-B-2005202952

2 June 2011 Standard Patent Sealed

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