| Patents for G01N 29 - Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object (28,925) |
|---|
| 12/10/1992 | WO1992021965A1 A method and an apparatus for the dectection of corrosion in pipes |
| 12/09/1992 | EP0517366A1 Method and apparatus for sensing oxides of Nitrogen |
| 12/09/1992 | EP0517064A1 Method and apparatus for ultrasonic testing of nuclear fuel rods employing an alignment guide |
| 12/09/1992 | EP0516619A1 Improvements in or relating to testing or working of materials |
| 12/09/1992 | EP0362307B1 Ultrasonic temperature measurement and applications in optical spectroscopy and calorimetry |
| 12/08/1992 | US5170367 Nondestructive determination of phase fractions of composite materials |
| 12/08/1992 | US5168758 Force/strain and structure-borne noise transducer |
| 12/08/1992 | CA2068131A1 Apparatus for sensing oxides of nitrogen |
| 12/02/1992 | EP0516353A1 Ultrasonic transducer assembly |
| 12/02/1992 | EP0515734A1 A method of and an apparatus for frequency selective ultrasonic inspection of multi-layered structures |
| 12/02/1992 | EP0515557A1 Method and device for generating an ultrasonic wave |
| 12/02/1992 | EP0270592B1 Manipulating particulate matter |
| 12/02/1992 | CN2123770U Ultrasonicwave fault-detector probe |
| 12/01/1992 | US5168477 Method of and an apparatus for the ultrasonic identification of materials and equipments |
| 12/01/1992 | US5168469 Method for acoustically testing a medium for a defect |
| 12/01/1992 | US5167234 Ultrasonic probe having rotary refracting member |
| 12/01/1992 | US5167157 Nondestructive inspection system for laminated products |
| 11/26/1992 | WO1992021023A1 Method and apparatus for elastographic measurement and imaging |
| 11/26/1992 | WO1992021022A1 Apparatus for measuring concentration of non-volatile component |
| 11/26/1992 | WO1992021021A1 Improvements in and relating to particle detection and analysis |
| 11/26/1992 | DE4116584A1 Non-destructive measurement of material properties to detect ageing effects - passing continuous wave ultrasound repeatedly through object and comparing received and transmitted waves |
| 11/26/1992 | DE4116471A1 Automatic testing for cracks in ceramic and metal products - involves applying mechanical energy via inputs and measuring structural changes acoustically via sound in air and=or solids |
| 11/26/1992 | CA2102785A1 Method and apparatus for elastographic measurement and imaging |
| 11/25/1992 | EP0515054A1 Method for testing containers for corrosion |
| 11/25/1992 | EP0514584A2 Transducer positioning system |
| 11/25/1992 | CN2123076U Audio detector |
| 11/24/1992 | US5166910 Method and apparatus for measuring the acoustic velocity |
| 11/24/1992 | US5166573 Ultrasonic contact transducer and array |
| 11/24/1992 | US5165280 Device for testing of oblong objects by means of ultrasonic waves |
| 11/24/1992 | US5165270 Non-destructive materials testing apparatus and technique for use in the field |
| 11/24/1992 | CA1310457C Cutting and the like tools |
| 11/19/1992 | DE4116208A1 Non-destructive testing of material at structural parts of cast iron@ - using ultrasonic speed and magnetic coercivity field strength measurement with condition that speed is determined during magnetisation of workpiece |
| 11/19/1992 | DE4115850A1 Contactlessly measuring thickness of very large objects - using ultrasound and measuring transition times of pulses between sensors on either side of object and between sensors and object surfaces |
| 11/17/1992 | US5164921 Electrodynamic permanent magnet transducer |
| 11/17/1992 | US5164920 Composite ultrasound transducer and method for manufacturing a structured component therefor of piezoelectric ceramic |
| 11/17/1992 | US5164669 Method of characterizing residual stress in ferromagnetic materials using a pulse histogram of acoustic emission signals |
| 11/17/1992 | US5163436 Ultrasonic probe system |
| 11/12/1992 | WO1992019983A1 Ultrasonic measurement apparatus |
| 11/12/1992 | WO1992019963A1 Real-time ultrasonic testing system |
| 11/12/1992 | DE4115280A1 Non-ionising EM or ultrasonic radiation-pervious object analysis method - using linear and multiple emitter detector system with radiation or sound irradiated at respective wavelength range on translucent object |
| 11/11/1992 | WO1992021040A1 Ultrasonic inspection method and apparatus with audible output |
| 11/11/1992 | EP0512653A1 Automatically controlled cleaning device, notably for vehicle windscreens |
| 11/11/1992 | CA2102403A1 Ultrasonic inspection method and apparatus with audible output |
| 11/10/1992 | US5163029 Method for detection of influx gas into a marine riser of an oil or gas rig |
| 11/10/1992 | US5163027 Calibration block and method for an ultrasonic system |
| 11/10/1992 | US5163013 Device for measurement of ultrasonic transit times |
| 11/10/1992 | US5161535 Medical ultrasound imaging system having a partitioned menu |
| 11/10/1992 | US5161521 Oscillation degree measuring apparatus |
| 11/10/1992 | US5161413 Apparatus and method for guided inspection of an object |
| 11/10/1992 | US5161412 Ultrasonic tube inspection station for a rapid changeover multidiameter tube inspection system |
| 11/04/1992 | EP0511243A1 A gas detection system |
| 11/04/1992 | CA2067897A1 Method and apparatus for testing containers for corrosion |
| 11/03/1992 | US5159843 Acoustic device and method for measuring gas densities |
| 11/03/1992 | US5159838 Ultrasonically measuring selected physical parameters of a specimen |
| 11/03/1992 | US5159836 Process and device for monitoring the chip-removing treatment of a workpiece |
| 10/29/1992 | WO1992018861A1 Mounting arrangement |
| 10/29/1992 | WO1992018053A1 Testing implants |
| 10/29/1992 | DE4213393A1 Ultrasonic microscope system with ultrasonic pulse transceiver - transmits ultrasonic waves which impulse on sample being examined and receives echo from sample to produce dependent electrical output signal |
| 10/29/1992 | DE4113519A1 Continuous ultrasonic testing appts. for pipe longitudinal weld seam - has ultrasonic test head with vibrator, holder with roller support and water coupling chamber |
| 10/28/1992 | EP0511012A1 Ultrasound doppler position sensing |
| 10/28/1992 | CN2120338U Welding seam ultrasonic examination measuring ruler |
| 10/27/1992 | US5159563 Crack detection method for operating shaft |
| 10/27/1992 | US5159411 Method and apparatus for the detection of a gas using photoacoustic spectroscopy |
| 10/26/1992 | CA2061218A1 Ultrasonic log grading |
| 10/21/1992 | EP0509895A1 Method and apparatus for non-destructive ultrasonic testing of refractory materials |
| 10/21/1992 | EP0509328A2 Method of detecting minute gas component in ambience and applied devices |
| 10/21/1992 | EP0509013A1 System for controlling the position of sensor elements |
| 10/20/1992 | US5156802 Dropping nuclear fuel particles on transducer; generated signal indicates integrity of outer carbide coating on particle; separation of flawed from unflawed |
| 10/20/1992 | US5156050 Ultrasonic probe and method for operating the same |
| 10/16/1992 | CA2065931A1 Process and device for ultrasound non destructive controlling of refractory materials |
| 10/15/1992 | WO1992017880A1 Audible techniques for the perception of non-destructive evaluation information |
| 10/15/1992 | CA2107075A1 Audible techniques for the perception of non-destructive evaluation information |
| 10/14/1992 | EP0508888A1 Method of selecting ultrasonic transducers |
| 10/14/1992 | CN2118987U Ultrasonic flaw detectof for steel rail clamp board |
| 10/13/1992 | US5154081 Means and method for ultrasonic measurement of material properties |
| 10/13/1992 | CA1308802C Method and apparatus for detecting and measuring elastic anisotropy |
| 10/06/1992 | US5152401 Agricultural commodity condition measurement |
| 10/06/1992 | US5152180 Method and apparatus for detecting dissolution of a solid in a liquid |
| 10/01/1992 | WO1992016833A1 Method and apparatus for ultrasonically testing sheet materials using rotating test heads |
| 10/01/1992 | WO1992016832A1 Ultrasonic measurement process for the wall thickness variation in the region of the welding seam of a pipe |
| 09/30/1992 | EP0506409A2 Method and apparatus for determining the concentration of particulate material in a sample |
| 09/30/1992 | EP0505948A1 Ultrasonic diagnosing apparatus |
| 09/30/1992 | CN1018482B Supersonic flaw detector with liquid crystal display |
| 09/29/1992 | US5151590 Photoacoustic cell and photoacoustic measuring device |
| 09/29/1992 | US5151110 Molecular sieve sensors for selective detection at the nanogram level |
| 09/29/1992 | US5150714 Ultrasonic inspection method and apparatus with audible output |
| 09/29/1992 | US5150620 Method of recertifying a loaded bearing member |
| 09/29/1992 | US5150618 Acoustic bearing defect detector |
| 09/29/1992 | US5150617 Magnetostrictive resonance excitation |
| 09/24/1992 | DE4109625A1 Ultraschall-messverfahren fuer den wanddickenverlauf einer schweissnaht eines rohres Ultrasonic measurement method for the wall thickness of a pipe running a weld bead |
| 09/23/1992 | EP0504841A2 Ultrasonic beam forming system |
| 09/23/1992 | EP0504512A1 Methods and apparatus for non-destructive testing of materials using longitudinal compression waves |
| 09/22/1992 | US5148810 Variable origin-variable angle acoustic scanning method and apparatus |
| 09/22/1992 | US5148700 Apparatus and method for locating sediment in a container |
| 09/20/1992 | CA2038561A1 Methods and apparatus for non-destructive testing of materials using longitudinal compression waves |
| 09/16/1992 | EP0503977A2 Method of ultrasonic inspection of materials through opaque barriers |
| 09/16/1992 | EP0503940A2 A method of determining the amount of deformation induced in a material in response to a compressive force |
| 09/16/1992 | EP0503857A2 An ultrasonic imaging apparatus |
| 09/15/1992 | US5148405 Method for monitoring acoustic emissions |
| 09/15/1992 | US5146786 Utilizes electricity and water for operation |