| 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) |
|---|
| 09/17/1986 | CN85102018A Complicated digital-storage acoustic instrument for rock testing |
| 09/16/1986 | US4611495 Ultrasonic testing |
| 09/16/1986 | US4611493 Process and apparatus for executing a plurality of mutually complementary microscopic investigations |
| 09/16/1986 | US4611492 Membrane type non-intrusive ice detector |
| 09/12/1986 | WO1986005272A1 Method of measuring stress in plate material with ultrasonic waves |
| 09/10/1986 | EP0193924A2 Apparatus for monitoring faults in the clamps of the rotors of electric machines |
| 09/10/1986 | EP0193899A1 Tissue signature tracking transceiver having upconverted if amplification |
| 09/09/1986 | US4611141 Lead structure for a piezoelectric array-type ultrasonic probe |
| 09/09/1986 | CA1210933A1 Method of monitoring the wear of a refractory lining of a metallurgical furnace wall |
| 09/03/1986 | EP0193048A2 Ultrasonic transducer |
| 09/03/1986 | EP0192724A1 Ultrasonic scanning system. |
| 09/02/1986 | US4609994 Apparatus for continuous long-term monitoring of acoustic emission |
| 09/02/1986 | US4608869 Method of measuring an acoustic response |
| 08/28/1986 | WO1986005020A1 Apparatus and method for controlling a sonic device |
| 08/27/1986 | CN85109378A Apparatus for adjustably mounting ultrasonic testing devices |
| 08/27/1986 | CN85109268A Method and apparatus for detecting leaking nuclear fuel elements in nuclear assembly |
| 08/27/1986 | CN85100708A Probe for producing narrow pulse with plan contacting rope-focusing acoustic wave |
| 08/26/1986 | US4607529 Vibration analysis |
| 08/26/1986 | US4607520 Method and apparatus for detecting discontinuities in a fluid stream |
| 08/21/1986 | EP0175770A4 Three-dimensional imaging system. |
| 08/20/1986 | EP0191546A2 Ultrasonic transducer probe drive mechanism with position sensor |
| 08/20/1986 | EP0191346A2 Apparatus for determining surface fissures |
| 08/19/1986 | US4607341 Device for determining properties of materials from a measurement of ultrasonic absorption |
| 08/19/1986 | CA1210128A1 Efficient laser generation of surface acoustic waves |
| 08/19/1986 | CA1210126A1 Fiber optic ultrasound detector |
| 08/13/1986 | EP0190877A2 Method and apparatus for detecting strain sensitive features in a sample |
| 08/13/1986 | EP0190805A1 Apparatus for the investigation of media by ultrasonic echography |
| 08/12/1986 | US4606015 Method and apparatus for detecting position of object with ultrasonic wave |
| 08/12/1986 | US4605924 Method and apparatus for acoustically monitoring an industrial plant |
| 08/12/1986 | US4605531 Process for examining a fuel assembly of a nuclear reactor and an examining machine for performing this process |
| 08/12/1986 | US4604897 Multitransducer ultrasonic probe with transducers of different sizes |
| 08/05/1986 | US4603702 Circuit for monitoring contact of ultrasound transducer with patient |
| 08/05/1986 | US4603585 Method for representing elastic parameters of object surfaces |
| 08/05/1986 | US4603584 Acoustic detection of defects in structures |
| 08/05/1986 | US4603583 Method for the ultrasonic testing of ferritic parts having a cladding |
| 08/05/1986 | CA1209242A1 Test method for acetylene cylinders |
| 08/05/1986 | CA1209224A1 Membrane type non-intrusive ice detector |
| 07/31/1986 | WO1986004416A1 Method and device for measuring nugget in lap resistance welding with supersonic wave |
| 07/31/1986 | WO1986004415A1 Test body for ultrasonic tests |
| 07/31/1986 | WO1986004414A1 Method of measuring stress concentration coefficient with ultrasonic wave |
| 07/30/1986 | EP0189137A2 Ultrasonic flaw detecting system |
| 07/29/1986 | US4603276 Transducer comprising a network of piezoelectric elements |
| 07/29/1986 | US4603249 Identification card having an IC module |
| 07/29/1986 | US4602512 Electro-dynamic transducer |
| 07/29/1986 | US4602511 Method for measuring fastener stress utilizing longitudinal and transverse ultrasonic wave time-of-flight |
| 07/23/1986 | EP0188341A2 Ultrasonic transducer probe assembly |
| 07/23/1986 | EP0188335A2 Ultrasonic testing of materials |
| 07/23/1986 | EP0187866A1 Surface ultrasonic wave interference microscope |
| 07/22/1986 | US4601207 Measuring mine roof bolt strains |
| 07/16/1986 | EP0187668A2 Ultrasonic transducer and method of manufacturing same |
| 07/16/1986 | EP0187460A2 Method and apparatus for inspecting liquid in a pipeline |
| 07/16/1986 | EP0187154A1 Ultrasonic imaging system |
| 07/15/1986 | US4599900 Workpiece for handling apparatus for nondestructive testing |
| 07/15/1986 | US4599899 Apparatus and method for controlling a sonic device |
| 07/09/1986 | CN86100174A Ultrasonic transducer probe drive mechanism with position sensor |
| 07/09/1986 | CN86100099A Ultrasonic transducer probe assembly |
| 07/08/1986 | US4599563 Barkhausen noise method for analyzing the anisotropic properties of ferromagnetic steel |
| 07/02/1986 | EP0186554A1 Method and apparatus for the detection of leaking fuel elements in an assembly |
| 07/02/1986 | EP0186449A1 Underwater transducers |
| 07/02/1986 | EP0186231A2 Ultrasonic scanning device with elastic bumper |
| 07/02/1986 | EP0186096A2 Polymeric piezoelectric ultrasonic probe |
| 07/02/1986 | EP0186014A2 Apparatus for adjustably mounting ultrasonic testing devices |
| 07/02/1986 | EP0185696A1 Testing of liquid melts and probes for use in such testing. |
| 07/01/1986 | US4598224 Quartz substrate with etched tunnels |
| 07/01/1986 | US4597294 Ultrasonic nondestructive tubing inspection system |
| 07/01/1986 | US4597293 Scanning acoustic microscope |
| 07/01/1986 | US4597292 Ultrasonic measurement method and apparatus therefor |
| 06/24/1986 | US4596147 For the non-destructive testing of workpieces |
| 06/24/1986 | US4596146 Mounting |
| 06/24/1986 | US4596143 Method and apparatus for detecting fractures by ultrasonic echography along the wall of a material or a formation |
| 06/24/1986 | US4596142 Method for detection in a component |
| 06/24/1986 | US4596136 Method of determining the net volume of water and oil in a flow stream |
| 06/24/1986 | US4596133 Apparatus and methods for measuring fluid flow parameters |
| 06/24/1986 | CA1206587A1 Ultrasonic examination device |
| 06/24/1986 | CA1206586A1 Ultrasonic leak detecting method and apparatus |
| 06/24/1986 | CA1206585A1 Acoustic microscope |
| 06/19/1986 | WO1986003588A1 Low frequency acoustic microscope |
| 06/17/1986 | US4594897 Inspection of the internal portion of objects using ultrasonics |
| 06/17/1986 | US4594896 Method of and device for scanning objects by ultrasound echography |
| 06/17/1986 | US4594895 Ultrasonic measurement method, and apparatus therefor |
| 06/10/1986 | US4594004 Continuous particulate-measuring apparatus using an optoacoustic effect |
| 06/10/1986 | US4593569 Ultrasonic transducer unit to locate cracks in rail base |
| 06/10/1986 | US4593568 Ultrasonic inspection of tube to tube plate welds |
| 06/10/1986 | US4593567 Electromagnet transducer |
| 06/10/1986 | US4593565 Apparatus for nondestructive workpiece inspection employing thermoelastically and electrodynamically induced elastic waves |
| 06/04/1986 | EP0183312A2 Ultrasonic scanning apparatus |
| 06/04/1986 | EP0183062A2 Method and apparatus for examining the filling gas of insulating glass sheets |
| 06/03/1986 | US4592237 Method of selecting composite reception signal in ultrasonic inspection apparatus and apparatus therefor |
| 06/03/1986 | US4592236 Container monitoring system using ultrasonic seals |
| 06/03/1986 | CA1205584A1 Method and apparatus for inspection of a pressure tube in a pressure tube type nuclear reactor |
| 05/28/1986 | EP0182466A1 Sensor |
| 05/27/1986 | US4592034 Acoustic emission source location on plate-like structures using a small array of transducers |
| 05/27/1986 | US4590803 Acoustic waveguide monitoring |
| 05/27/1986 | US4590799 Pipeline pig tracking |
| 05/21/1986 | EP0181558A1 Portable and collapsible pipe crawler |
| 05/20/1986 | CA1204851A1 Automatic ultrasonic flaw detector for tubes |
| 05/14/1986 | EP0181272A2 Device for detecting gas bubbles in blood |
| 05/14/1986 | EP0180896A2 Delivery system for a remote sensor |
| 05/14/1986 | EP0081513B1 Method and apparatus for identifying fractured brittle articles |
| 05/13/1986 | US4587971 Ultrasonic scanning apparatus |