STATE IDENTIFICATION OF ELECTRICALLY CONDUCTIVE OBLONG TENSIONING ELEMENTS USING RESONANCE FREQUENCIES AND A COMPUTER PROGRAM

Details for Australian Patent Application No. 2002233156 (hide)

Owner TECHNISCHE UNIVERSITAT BRAUNSCHWEIG

Inventors JANNSEN, Bert; JACOB, Arne; BUDELMANN, Harald; WICHMANN, Hans-Joachim; HARIRI, Karim; SCHNEIDER, Guido

Pub. Number AU-A-2002233156

PCT Pub. Number WO2002/057729

Priority 101 02 577.7 20.01.01 DE

Filing date 10 January 2002

Wipo publication date 30 July 2002

International Classifications

G01L 005/10 Apparatus for, or methods of, measuring force, e.g. due to impact, work, mechanical power, or torque, adapted for special purposes

G01N 033/38 Investigating or analysing materials by specific methods not covered by groups - Concrete

E04C 005/08 Reinforcing elements, e.g. for concrete

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002233156

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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