| Patents for G01B 17 - Measuring arrangements characterised by the use of infrasonic, sonic, or ultrasonic vibrations (3,873) |
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| 07/20/2000 | CA2359540A1 Compact heat sealable bag dispenser and sealer |
| 07/18/2000 | US6091500 Method and apparatus for measuring overclad tubes |
| 07/18/2000 | US6089094 Acoustical method and system for measuring barrier membrane thickness and the correspondent area distribution using maximum transmission or maximum reflection coefficients |
| 07/13/2000 | DE19859202A1 Vorrichtung zur Abstandsmessung Apparatus for measuring distance |
| 07/11/2000 | US6087828 Displacement detection sensor using magnetostriction |
| 07/11/2000 | US6087760 Ultrasonic transmitter-receiver |
| 07/06/2000 | DE19903646C1 Arrangement for position detection has sound signal line, couples in synchronization pulses with clock time greater than sound transition time and marked with respect to intermediate auxiliary pulses |
| 07/06/2000 | DE19903644C1 Position detection arrangement has sound signal line extending along measurement path, derives position correction value from calibration signal distance and transition time |
| 07/06/2000 | DE19860487A1 Verfahren und Vorrichtung zur räumlichen Vermessung einer Inhomogenität an einer Oberfläche eines Kernreaktorbauteils und Anwendung des Verfahrens zur Vermessung einer elektrisch praktisch nicht leitenden Schicht Method and apparatus for measuring a spatial inhomogeneity on a surface of a nuclear reactor component, and application of the method for measuring a practically electrically non-conductive layer |
| 07/05/2000 | EP1017061A1 Method and device for measuring a surface inhomogeneity of a nuclear reactor component and use of the method for measuring an electrically practically non-conductive layer |
| 07/05/2000 | EP1015846A1 B |
| 06/29/2000 | WO2000037886A1 Device for measuring distance |
| 06/29/2000 | DE19909095C1 Measuring total thickness of hollow-cavity plastic double glazing panels on-line employs ultrasonic sensors with drop of water to control adjustment of extrusion die and calibrator |
| 06/28/2000 | EP1011751A1 Ultrasonic blood volume measurement soft-shell venous reservoir |
| 06/21/2000 | CN1257235A Equipment and method for automatic rotary vision indication unit |
| 06/20/2000 | US6078397 Method and apparatus for mapping the wall thickness of tubes during production |
| 06/15/2000 | WO2000034739A2 Method for the manufacture of hearing aid shells |
| 06/14/2000 | EP1007942A4 Physical parameter measuring apparatus and method thereof |
| 06/14/2000 | EP1007942A1 Physical parameter measuring apparatus and method thereof |
| 06/14/2000 | CN1256399A Method and device for determining state of pair in cylinder of internal combustion engine |
| 06/13/2000 | US6073477 Digital bond tester |
| 06/08/2000 | WO2000033024A1 Information reader |
| 06/07/2000 | EP1006271A2 Method and device for the determination of the status of a moving part in the cylinder of an internal-combustion engine |
| 06/07/2000 | EP1005835A1 System for three-dimensional imaging of an internal organ or body structure |
| 06/06/2000 | US6070466 Device for ultrasonic inspection of a multi-layer metal workpiece |
| 05/30/2000 | US6069703 Method and device for simultaneously measuring the thickness of multiple thin metal films in a multilayer structure |
| 05/25/2000 | DE19954250A1 Vorrichtung zum automatischen Drehen eines Sichtgerätes und Verfahren dafür An apparatus for automatically turning a vision device and method therefor |
| 05/23/2000 | US6067509 Method for generating computed statistical control charts from pelt gage thickness measurements |
| 05/17/2000 | EP1000319A1 A method and apparatus for determining the topographical surface shape of an article |
| 05/17/2000 | EP1000317A1 An apparatus and method for measuring a property of a structure comprising at least one layer |
| 05/16/2000 | US6064629 Object detection apparatus and method |
| 04/26/2000 | EP0995131A1 Method and device for sensing ultrasound images |
| 04/20/2000 | DE19905331A1 Monitoring method for lateral position of e.g. paper web or plastic film |
| 04/20/2000 | DE19841064A1 Scanner in einer Wanddickenmeßvorrichtung für Rohre mit Ultraschallsensoren Scanner in a wall thickness measuring device for pipes with ultrasonic sensors |
| 04/05/2000 | EP0990267A2 Etching method |
| 03/28/2000 | US6042546 Element arranging structure for transducer array for forming three-dimensional images and ultrasonic three-dimensional imaging apparatus adopting the same |
| 03/16/2000 | WO2000014528A1 Method and arrangement for inspection of buoyant objects |
| 03/16/2000 | DE19842239A1 Medical technical arrangement for diagnosis and treatment |
| 03/15/2000 | EP0985905A1 Ultrasonic scanner for measuring wall thickness of pipes |
| 03/14/2000 | US6038468 Catheter localisation system |
| 03/14/2000 | US6035717 Method and apparatus for measuring the thickness of a coated material |
| 03/14/2000 | CA2179902C Gas pipeline wall thickness and flaw detection |
| 03/14/2000 | CA2041651C Compact head, signal enhancing magnetostrictive transducer |
| 03/09/2000 | WO2000013008A1 Apparatus for nondestructive testing |
| 03/09/2000 | WO2000012956A1 Detecting position using electromagnetic sensors |
| 03/08/2000 | EP0984191A1 Air spring with ultrasonic height measuring device |
| 03/08/2000 | EP0983749A2 Excisional biopsy devices and methods |
| 03/07/2000 | US6032535 Arrangement for making contactless distance and pressure measurements within an air spring |
| 03/07/2000 | US6032517 Device and process for measuring the rigidity of flat mail |
| 03/02/2000 | DE19839483A1 Luftfeder mit Ultraschall-Höhenmeßeinrichtung Air spring with ultrasonic height measuring |
| 02/29/2000 | US6029521 Method for measuring cover thickness of reinforcing bar in concrete by using stress wave |
| 02/22/2000 | US6028547 Method and device for processing signals representative of waves reflected, transmitted or refracted by a volume structure with a view to exploring and analyzing this structure |
| 02/22/2000 | US6026676 Method of determining a glide avalanche break point of a magnetic recording medium |
| 02/10/2000 | WO2000006019A1 Apparatus and methods for acoustic rhinometry |
| 02/08/2000 | USRE36564 Ultrasonic diagnostic scanning for three dimensional display |
| 02/08/2000 | US6022362 Excisional biopsy devices and methods |
| 02/02/2000 | EP0977017A1 Wear monitor |
| 02/02/2000 | EP0975441A1 Device and process for measuring the rigidity of flat mail |
| 02/02/2000 | EP0975261A1 Ultrasound-based 3-d tracking system using a digital signal processor |
| 02/01/2000 | US6018999 Digital bond tester |
| 01/19/2000 | CN1241712A Method of reducing blind zone of supersonic range finder |
| 01/06/2000 | WO1999057907B1 Grappler guidance system for a gantry crane |
| 01/04/2000 | US6012006 Crew member detecting device |
| 12/29/1999 | EP0966924A1 Implantable surgical marker |
| 12/28/1999 | US6006593 Method using cantilever to measure physical properties |
| 12/16/1999 | DE19826300A1 System for nondestructive determination of layer thickness in multilayer tubes or pipes |
| 12/15/1999 | EP0963540A1 System and method for laser ultrasonic bond integrity evaluation |
| 12/14/1999 | US6000288 Determining average wall thickness and wall-thickness variation of a liquid-carrying pipe |
| 12/14/1999 | CA2144478C Ultrasonic rotary shaft position encoder |
| 12/09/1999 | WO1999045587A3 Etching method |
| 12/09/1999 | DE19908932A1 System to measure the weight of paper and fabrics etc. |
| 12/07/1999 | US5998992 Length measuring apparatus employing magnetostrictive delay line |
| 12/02/1999 | WO1999061867A1 An apparatus and method for measuring a property of a structure comprising at least one layer |
| 11/24/1999 | EP0958784A1 Intima-media thickness measuring apparatus and arterial sclerosis diagnosing system |
| 11/24/1999 | EP0836408A4 Apparatus and method for measuring tympanic displacement |
| 11/18/1999 | DE19819994A1 Extruder mit einer statische Sensoren aufweisenden Wanddickenmeßvorrichtung Extruder with a static sensors having wall thickness measuring |
| 11/17/1999 | EP0957337A2 Method and apparatus for measuring the thickness of a coated material |
| 11/17/1999 | EP0955889A1 A device for reflectometric examination and measurement of cavities |
| 11/17/1999 | CN1235270A Method and apparatus for measuring thickness of coated material |
| 11/11/1999 | WO1999057907A1 Grappler guidance system for a gantry crane |
| 11/11/1999 | DE19820592A1 Mortar coating method for plastics foam building panels |
| 11/10/1999 | EP0955149A1 Extruder having a wall thickness measuring device with fixed ultrasonic sensors |
| 11/09/1999 | US5979241 Delay line for an ultrasonic probe and method of using same |
| 11/03/1999 | EP0772891A4 Ultrasound imaging array |
| 11/03/1999 | EP0772417A4 Two-dimensional transducer integrated circuit |
| 11/02/1999 | US5978696 Real-time image-guided placement of anchor devices |
| 11/02/1999 | US5974886 Method and apparatus for thickness determination in multilayer articles |
| 11/02/1999 | US5974885 Method and apparatus for measuring silver sheath thickness during drawing of high temperature superconducting wire |
| 10/21/1999 | WO1999039355A9 Method for determining average wall thickness for pipes and tubes using guided waves |
| 10/19/1999 | US5970434 Method for determining average wall thickness for pipes and tubes using guided waves |
| 10/14/1999 | DE19915689A1 Catheter to locate electrically-active location inside organ or other internal body structure |
| 10/13/1999 | CN2343573Y Ultrasonic wave multi-time pulse echo micrometer |
| 10/12/1999 | US5965818 Ultrasonic Lamb wave technique for measurement of pipe wall thickness at pipe supports |
| 10/05/1999 | CA2063918C Acoustic pipe length measuring apparatus |
| 09/30/1999 | DE19909066A1 Determining position of catheter within body of living being |
| 09/23/1999 | DE19811982A1 Ultrasound air suspension unit, e.g. for vehicles |
| 09/21/1999 | US5955669 Method and apparatus for acoustic wave measurement |
| 09/15/1999 | EP0941409A1 Method and apparatus for sensing piston position |
| 09/10/1999 | WO1999045587A2 Etching method |
| 09/08/1999 | EP0940658A1 Ultrasound sensor for detecting the level of liquids |