| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
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| 12/26/2002 | US20020196008 Methods and systems for automated pipeline testing |
| 12/26/2002 | US20020194899 Method and device for the determination of the gas permeability of a container |
| 12/24/2002 | US6498991 Process and apparatus for monitoring a physical condition of a hose |
| 12/24/2002 | US6498496 Device for detecting membrane leaks in a diaphragm pump |
| 12/22/2002 | CA2391028A1 Methods and systems for automated pipeline testing |
| 12/22/2002 | CA2391020A1 Pipe-to-soil testing apparatus and methods |
| 12/19/2002 | WO2002100724A1 A method and a station for checking the integrity of packages, in particular single-dose packages |
| 12/19/2002 | US20020193951 Leakage inspection method for sealed container and apparatus for carrying out the method |
| 12/19/2002 | US20020190682 Gas main robotic inspection system |
| 12/19/2002 | US20020189327 Apparatus and method for testing a recuperator cell for an air leak |
| 12/19/2002 | US20020189326 Fluid leak detection via thermal sensing |
| 12/19/2002 | DE10129030A1 Method for testing compressed air containers uses compressed air rather than water thus reducing testing time, obviating the use of water that can become polluted and ensuring the compressed air network remains operational |
| 12/19/2002 | DE10127634A1 Verfahren und Vorrichtung zur Prüfung des Fülldruckes eines Airbag-Gasspeichers Method and device for checking the inflation pressure of an airbag accumulator |
| 12/19/2002 | DE10126521A1 Verfahren und Vorrichtung zur Tankleckdiagnose bei erhöhter Brennstoffausgasung Method and apparatus for tank leakage diagnosis at elevated Brennstoffausgasung |
| 12/18/2002 | EP1267157A2 Method and apparatus for leakage inspection of a sealed container |
| 12/18/2002 | EP1266199A1 Test stand for internal combustion engine |
| 12/18/2002 | EP0934513B1 Leak location |
| 12/18/2002 | EP0753135B1 Test plug for pipes |
| 12/18/2002 | CN1096548C Fuel leakage detector system |
| 12/17/2002 | US6494100 Circuit and apparatus for verifying a chamber seal, and method of depositing a material onto a substrate using the same |
| 12/17/2002 | US6494083 Method for monitoring closed containers |
| 12/17/2002 | US6494082 Method of and apparatus for testing airtightness of closed space provided with steam movement control device |
| 12/12/2002 | WO2002099325A1 Tool-bearing carriage, in particular mobile in a pipe |
| 12/12/2002 | US20020184953 Device for testing pressure in a gas reservoir |
| 12/12/2002 | DE10225696A1 Device for pressure-testing of fire hoses has a large diameter cylindrical component around which the hose can be wound during testing ensuring that only limited space is required for testing |
| 12/12/2002 | DE10126987A1 System for detection of surface flooding water on horizontal surfaces uses probe system |
| 12/12/2002 | DE10126693A1 Überwachungsvorrichtung Monitoring device |
| 12/11/2002 | EP1264135A1 Combination uv inspection light and flashlight |
| 12/11/2002 | EP0967472B1 Method of inspecting leakage of inner container in double blow molded bottle body |
| 12/11/2002 | EP0912879B1 Fluid flow monitoring method and device therefor |
| 12/11/2002 | CN2525499Y Pressure measurer |
| 12/05/2002 | WO2002097257A1 Method and device for diagnosing a leak in a tank during increased gas emission from fuel |
| 12/05/2002 | WO2002077405A3 Pipeline inspection system |
| 12/05/2002 | US20020178794 Leakage detecting instrument |
| 12/05/2002 | US20020178793 Method and apparatus for leak testing closed containers |
| 12/05/2002 | US20020178792 Method for leak testing and leak testing apparatus |
| 12/05/2002 | DE10124260A1 System zur Überprüfung von Systemen, die ihrerseits zur Überprüfung der Dichtigkeit eines Hohlkörpers dienen System for review of systems, which in turn are used to check the tightness of a hollow body |
| 12/04/2002 | EP1262757A2 Apparatus for controlling liquid guiding pipes |
| 12/03/2002 | US6489895 Fail-safe leak detection and flood prevention apparatus |
| 12/03/2002 | US6489894 Leak detection device for double-wall pipeline systems and container systems |
| 12/03/2002 | US6487893 Apparatus and method for pressure testing the sealing engagement of the fittings associated with the communication lines of a well tool |
| 11/28/2002 | WO2002095369A1 Method and device for determining the permeation of a barrier layer |
| 11/28/2002 | WO2002095348A1 System for monitoring systems, which in turn monitor the impermeability of a hollow body |
| 11/28/2002 | US20020174711 Mobile pneumatic apparatus and method for testing a container seal |
| 11/28/2002 | US20020174623 Apparatus for transporting, testing, filling and sealing a bag |
| 11/28/2002 | DE10215064A1 Detection of leaks in oil pipeline involves using temperature sensors linked to control center by fibre optic cable |
| 11/28/2002 | DE10113591C1 Testing device for shaft seal system has magnetic radial bearings supporting shaft for simulation of 3-dimensional vibration |
| 11/28/2002 | CA2445088A1 System for monitoring systems which in turn monitor the impermeability of a hollow body |
| 11/27/2002 | EP1259788A2 Engine torque sensor |
| 11/27/2002 | EP0741895B1 Hydraulic fluid leak detection system and method |
| 11/27/2002 | CN1095075C Leakage fault diagnosing method for hydraulic system |
| 11/26/2002 | US6484564 Liquid leakage sensor, paper for detecting liquid leakage, and holder for detecting liquid leakage |
| 11/26/2002 | CA2124258C Method and apparatus for leak detection and pipeline temperature modelling method and apparatus |
| 11/21/2002 | US20020170340 Chamber for a high vacuum system |
| 11/20/2002 | EP1257798A1 Tank leak indicator arrangement |
| 11/20/2002 | EP1196751A4 Leak testing device |
| 11/20/2002 | CN2521604Y Packer pressure testing & detecting device |
| 11/19/2002 | US6481266 Process for cylinder-selective leakage testing of the combustion chambers in a combustion engine |
| 11/19/2002 | US6481265 Method and apparatus for detecting leaks |
| 11/14/2002 | WO2002090917A2 Test-leakage device |
| 11/14/2002 | WO2002089974A1 Pressure measurement in microwave-assisted chemical synthesis |
| 11/14/2002 | US20020166396 Apparatus and method for inspecting lateral sewer pipes |
| 11/14/2002 | DE10122733A1 Testleckvorrichtung Leak test device |
| 11/13/2002 | CN1094197C 两用燃料汽车性能检测方法 Dual-fuel vehicle performance testing methods |
| 11/13/2002 | CN1094196C 双燃料汽车高压管路泄漏检测装置 Dual-fuel vehicles high pressure pipeline leak detection device |
| 11/12/2002 | US6479294 Method for determining container leakage |
| 11/12/2002 | US6477890 Smoke-producing apparatus for detecting leaks |
| 11/07/2002 | WO2002088658A2 Apparatus for and method of flooding and/or pressure testing pipelines |
| 11/07/2002 | WO2002088657A2 Method for determining gas accumulation rates |
| 11/07/2002 | WO2002088656A1 Method and apparatus for leak detection and location |
| 11/07/2002 | US20020162384 Method for determining gas accumulation rates |
| 11/07/2002 | CA2444782A1 Method and apparatus for leak detection and location |
| 11/06/2002 | EP1119755B1 Method for integrally detecting leaks in test pieces with relatively thin walls |
| 11/06/2002 | EP1119752B1 Film leak detector |
| 11/06/2002 | EP0861429B1 Device for checking the seal of flow-wrapped packages |
| 11/06/2002 | EP0850363B1 Process and device for determining working positions of a working device |
| 11/06/2002 | EP0835431B1 Method of recognising gas leakage in a user's gas facility |
| 11/05/2002 | US6474148 Diagnostic apparatus for fuel vapor purge system |
| 11/05/2002 | US6474142 Device for testing pressure in a gas reservoir |
| 11/05/2002 | US6474141 Seal inspecting machine |
| 10/31/2002 | WO2002086438A1 Method and device for detecting a leak in a heat exchanger, especially a plate-type heat exchanger |
| 10/31/2002 | WO2002086437A1 Methods and apparatus for determining the presence or absence of a fluid leak |
| 10/31/2002 | WO2002086436A1 Device, method and probe in a pipe for acoustically detection of leakage |
| 10/31/2002 | WO2002085756A1 Storage container for water-endangering liquids |
| 10/31/2002 | WO2002047570A3 Apparatus and methods for donning sterile gloves |
| 10/31/2002 | US20020159557 Monitoring the contents of a container by ultrasonic means |
| 10/31/2002 | US20020157654 Method for checking the tightness of an automotive tank system |
| 10/31/2002 | US20020157653 Method for verifying the tightness of a tank system in a motor vehicle |
| 10/31/2002 | US20020157455 Method and apparatus of nondestructive testing a sealed product for leaks |
| 10/31/2002 | US20020157446 Pressure activated calibration system for chemical sensors |
| 10/29/2002 | US6470821 Method and apparatus for the evaluation of vacuum insulation panels |
| 10/29/2002 | US6470733 Automatic testing of package content and integrity |
| 10/24/2002 | WO2002084246A2 Leak indicator with test leak and test leak for integration into a leak indicator |
| 10/24/2002 | US20020153040 Tear-out coupling with cantilevered pull tab |
| 10/24/2002 | US20020152801 Leak test fixture |
| 10/23/2002 | EP1250607A1 Method and device for controlling a telecommunication cable |
| 10/23/2002 | EP1250578A2 Pc multimedia-based leak detection system for water transmission and distribution pipes |
| 10/23/2002 | EP1250242A1 Apparatus and method to detect fuel leak in a zero-vapor fuel system |
| 10/22/2002 | US6470281 Method and apparatus for measuring a throttle point |
| 10/22/2002 | US6467336 Apparatus for testing or isolating a segment of pipe |