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Class Information
Number: 73/624
Name: Measuring and testing > Vibration > By mechanical waves > Beamed > Measuring or testing system having scanning means > By reflected wave > Having separate sonic transmitter and receiver
Description: Subject matter wherein separate transducers are used for transmitting and receiving.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8590381 Ultrasonic flaw detection method and ultrasonic flaw detection equipment Nov. 26, 2013
8584526 Ultrasonic flaw detection method and ultrasonic flaw detection equipment Nov. 19, 2013
8358126 Magnetostrictive sensor for tank floor inspection Jan. 22, 2013
8225668 Ultrasonic wave testing method and ultrasonic testing device using this method Jul. 24, 2012
8150652 Method and system for automatic wedge identification for an ultrasonic inspection system Apr. 3, 2012
7913562 Flexible plate magnetostrictive sensor probe for guided-wave inspection of structures Mar. 29, 2011
7913563 Technique and phased array transducer for ultrasonic inspection of coarse grained, anisotropic welds Mar. 29, 2011
7823451 Pulse echo/through transmission ultrasonic testing Nov. 2, 2010
7819010 Device for testing ferromagnetic component walls without destruction of the same Oct. 26, 2010
7779693 Method for nondestructive testing of pipes for surface flaws Aug. 24, 2010
7779694 Ultrasonic testing system and ultrasonic testing technique for pipe member Aug. 24, 2010
7751989 Guided wave pipeline inspection system with enhanced focusing capability Jul. 6, 2010
7710124 Method and apparatus for detecting panel conditions May. 4, 2010
7703327 Apparatus and method for area limited-access through transmission ultrasonic inspection Apr. 27, 2010
7600442 Ultrasonic probing method and apparatus therefor utilizing resonance phenomenon Oct. 13, 2009
7484413 Remote radius inspection tool for composite joints Feb. 3, 2009
7480574 Method to characterize material using mathematical propagation models and ultrasonic signal Jan. 20, 2009
7448270 Single-side ultrasonic inspection systems and methods Nov. 11, 2008
7313959 Magnetically attracted apparatus, system, and method for remote bondline thickness measurement Jan. 1, 2008
7272529 Dual wall turbine blade ultrasonic wall thickness measurement technique Sep. 18, 2007
7201056 Device and method for measuring an extruded flat-cable conductor Apr. 10, 2007
7094989 Welding apparatus and methods for using ultrasonic sensing Aug. 22, 2006
6999881 Method and apparatus for detecting and locating noise sources whether correlated or not Feb. 14, 2006
6978690 Apparatus for the internal inspection of pipes and tubes and the like Dec. 27, 2005
6959589 Ultrasound analysis of slurries Nov. 1, 2005
6925856 Non-contact techniques for measuring viscosity and surface tension information of a liquid Aug. 9, 2005
6898978 Geometry for pulsed acoustic measurements of particle size May. 31, 2005
6848313 Method and device for inspecting pipelines Feb. 1, 2005
6826490 Transducer calibration system: apparatus and method Nov. 30, 2004
6792809 Self-aligning turbine disc inspection apparatus Sep. 21, 2004
6792808 Ultrasonic inspection method Sep. 21, 2004
6766693 Averaged guided wave inspection technology for ribbon cable Jul. 27, 2004
6684696 Filling-level measuring device that evaluates echo signals Feb. 3, 2004
6626042 Communication for water distribution networks Sep. 30, 2003
6595061 Noninvasive detection of corrosion, MIC, and foreign objects in containers using guided ultrasonic waves Jul. 22, 2003
6550334 Ultrasonic detecting apparatus Apr. 22, 2003
6484584 Method for the concurrent ultrasonic inspection of partially completed welds Nov. 26, 2002
6422082 Laser shock peening quality assurance by ultrasonic analysis Jul. 23, 2002
6382029 Apparatus and method for utilizing electromagnetic acoustic transducers to non-destructively analyze in-service conductive materials May. 7, 2002
6367328 Noninvasive detection of corrosion, MIC, and foreign objects in fluid-filled containers using leaky guided ultrasonic waves Apr. 9, 2002
6363788 Noninvasive detection of corrosion, mic, and foreign objects in containers, using guided ultrasonic waves Apr. 2, 2002
6347550 Ultrasonic test device Feb. 19, 2002
6308562 Technique for signal detection using adaptive filtering in mud pulse telemetry Oct. 30, 2001
6308571 Method for determining crook potential in wood Oct. 30, 2001
6266983 Method and apparatus for detecting flaws in strip, method of manufacturing cold-rolled steel sheet and pickling equipment for hot-rolled steel strip Jul. 31, 2001
6230043 Method and apparatus for capturing and automatically transferring an x-ray image to a remote location May. 8, 2001
6105431 Ultrasonic inspection Aug. 22, 2000
6092421 Ultrasonic system for automatic determination of material stiffness constants Jul. 25, 2000
6019000 In-situ measurement of deposition on reactor chamber members Feb. 1, 2000
5992235 Ultrasonic test head and method for its operation Nov. 30, 1999

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