| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
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| 06/26/2013 | CN203024934U Automatic plug replacement device |
| 06/26/2013 | CN103175682A Multi-diameter flanged hydraulic test multifunction device for valves |
| 06/26/2013 | CN103175665A Roof water leakage detecting system |
| 06/26/2013 | CN103175664A Model test device and test method for sealing performance of joints of check valves |
| 06/26/2013 | CN103175663A Gate seal facility detection device based on worm gear type water flow sensor |
| 06/26/2013 | CN103175662A Leak detecting method in production of large and medium-sized automobile air conditioner |
| 06/26/2013 | CN103175661A Isotopic positioning and detecting method for micro-nano production dust leakage sources |
| 06/26/2013 | CN103175660A 肼类气体泄漏检测装置 Hydrazine gas leak detection device |
| 06/26/2013 | CN103175659A Technological method for testing natural gas cylinders |
| 06/26/2013 | CN103175658A Method and system for testing nuclear power station pipeline leakage rate |
| 06/26/2013 | CN103175657A Method for leak-testing and device for carrying out the method |
| 06/26/2013 | CN103175656A Nitrogen dioxide leakage detector |
| 06/26/2013 | CN103175655A Methods for diagnosing and eliminating temperature anomaly of pyritic acid manufacturing converter |
| 06/26/2013 | CN103175654A Sealing testing device |
| 06/26/2013 | CN102418840B Gas-collecting sleeve |
| 06/26/2013 | CN102288366B Shell-rotation tester for muddy water resistance of sealing ring and testing method thereof |
| 06/26/2013 | CN102235936B Airtightness test method for automobile electronic control unit shells and airtightness tester |
| 06/26/2013 | CN102128710B Air leakage testing device and method for air inlet pipe of turbo supercharged engine |
| 06/26/2013 | CN101365514B Method for determining the air tightness of enclosed spaces |
| 06/25/2013 | US8468877 End cap for a hydraulic fitting |
| 06/25/2013 | US8468876 Method and apparatus for leak detection in horizontal cylindrical storage tanks |
| 06/25/2013 | US8468875 Pipe leakage detecting system |
| 06/25/2013 | US8468874 Laser indicator for remote measuring devices and methods therefor |
| 06/25/2013 | US8468872 Hydrogen sensor and method of manufacturing the same |
| 06/20/2013 | WO2013088031A1 Method and device for injecting an additive into a duct of liquid |
| 06/20/2013 | WO2011062806A3 Systems and methods for monitoring and controlling water consumption |
| 06/20/2013 | US20130154841 Gas valve with valve leakage test |
| 06/20/2013 | US20130154666 Leak detection device, and coating intended for a fluid transport or storage member and comprising said detection device |
| 06/20/2013 | US20130152673 Gas valve with electronic valve proving system |
| 06/20/2013 | US20130152672 High pressure and temperature valve |
| 06/20/2013 | US20130152669 Hose tester intensifier |
| 06/19/2013 | EP2604991A1 Liquid detector and liquid identifying system |
| 06/19/2013 | EP2603783A2 Method and apparatus for leak testing containers |
| 06/19/2013 | CN203011777U Transverse watertight performance testing device of electrical cable |
| 06/19/2013 | CN203011686U Simple valve pressure test system |
| 06/19/2013 | CN203011677U Clamp for bypass-valve test |
| 06/19/2013 | CN203011658U Clutch oil leakage detection system |
| 06/19/2013 | CN203011657U Vacuum leakiness inspector |
| 06/19/2013 | CN203011656U Multi-path refrigeration leakage detection equipment |
| 06/19/2013 | CN203011655U Integrated water tank fitting test equipment |
| 06/19/2013 | CN203011654U Clamp used for pressure test of heat exchange tube |
| 06/19/2013 | CN203011653U Valve testing stand |
| 06/19/2013 | CN203011652U Automobile water pump assembly sealing test system |
| 06/19/2013 | CN203011651U Novel portable foam spraying leak detector |
| 06/19/2013 | CN203011650U Plane weld joint air tightness test tool |
| 06/19/2013 | CN203011649U Neon lamp tube sealing detection device |
| 06/19/2013 | CN203011648U Sealing detection device and equipment having same |
| 06/19/2013 | CN203011647U A semi-automatic ten-head vacuum leakage testing machine |
| 06/19/2013 | CN203011646U Detection device used for detecting the air tightness of black skin |
| 06/19/2013 | CN203011645U Water leakage alarm device |
| 06/19/2013 | CN203011644U Leakage-proof backwater device of cylinder sleeve |
| 06/19/2013 | CN203011643U Leakage detection device for anti-explosion valve of lithium-ion power battery |
| 06/19/2013 | CN203011642U Sealing detection tool |
| 06/19/2013 | CN203011641U Rubber piece submerging test tool |
| 06/19/2013 | CN203011640U Novel shower faucet water-testing fixture |
| 06/19/2013 | CN203011639U Novel single-linkage monolever-faucet water-testing fixture |
| 06/19/2013 | CN203011638U Sprayer sealing performance inclining test device |
| 06/19/2013 | CN203011637U Cable longitudinal water-tightness test apparatus |
| 06/19/2013 | CN203011636U Cable longitudinal air-tightness test apparatus |
| 06/19/2013 | CN203011635U Lithium-ion power battery leakage-detecting and compacting mechanism |
| 06/19/2013 | CN203011634U Overturn testing machine for fuel tank |
| 06/19/2013 | CN203011633U Electric lifting turntable test device |
| 06/19/2013 | CN203011632U Pressure testing tool for floating head heat exchanger casing |
| 06/19/2013 | CN203011631U Airtight wheel glue disc lifting device |
| 06/19/2013 | CN203011630U Airtightness detector |
| 06/19/2013 | CN103163787A Circuit control system used for rain damage test box |
| 06/19/2013 | CN103162922A Switching-on system of rotary workpiece platform |
| 06/19/2013 | CN103162921A Pinhole detection method for sealed package |
| 06/19/2013 | CN103162920A Gas detector of normal corrugated pipe |
| 06/19/2013 | CN103162919A Downloading valve testing device and method |
| 06/19/2013 | CN103162918A Device and method for detecting piston ring and piston rod sealing performance |
| 06/19/2013 | CN103162917A Test method of rain-leaking path of buildings |
| 06/19/2013 | CN103162916A Gas relay leakage detecting tool |
| 06/19/2013 | CN103162915A High speed train window water tightness experimental test system |
| 06/19/2013 | CN103162914A Method for controlling automatic detection of leakage rate of vacuum chamber |
| 06/19/2013 | CN103162913A Sealing and spray-proof door of rain test box |
| 06/19/2013 | CN103162912A Backwater circulation structure |
| 06/19/2013 | CN103162911A Liquid path system of rain test chamber |
| 06/19/2013 | CN103162910A Novel electric wire apparatus of rotating workpiece of rain damage test box |
| 06/19/2013 | CN103162909A Rain damage test box workpiece rotating apparatus |
| 06/19/2013 | CN103162908A Novel rotating workpiece table used for rain test |
| 06/19/2013 | CN103162907A Lamp waterproof test fixture and lamp waterproof test method |
| 06/19/2013 | CN103157572A Slewing spaying mechanism for raining test |
| 06/19/2013 | CN103157567A Spraying control system for rain test box |
| 06/19/2013 | CN103157566A Rain test chamber circulation water injection device |
| 06/19/2013 | CN103157564A Novel rain drenching test box water spraying swing system |
| 06/19/2013 | CN102313632B Method for testing wind field of heat management system in battery pack |
| 06/19/2013 | CN101738296B Method for detecting leakage of spacecraft cabin by differential pressure |
| 06/18/2013 | US8464574 Hydrostatic testing tool and methods of use |
| 06/13/2013 | WO2013086191A1 Pipe system with annulus utilization and monitoring |
| 06/13/2013 | WO2013085444A1 A diagnose arrangement for a vehicle pedestrian impact sensor |
| 06/13/2013 | US20130150768 Blood Purification Apparatus And Method For Inspecting Liquid Leakage Thereof |
| 06/13/2013 | US20130145826 Leak detector and sensor |
| 06/13/2013 | US20130145825 Method for leak-testing and device for carrying out the method |
| 06/13/2013 | US20130145615 Detecting Leaks In A Fluid Cooling System By Sensing For A Drop Of Fluid Pressure In The System |
| 06/13/2013 | DE102011120461A1 Verfahren zur Dichtheitsprüfung und Vorrichtung zur Durchführung des Verfahrens A method of leak testing and apparatus for performing the method |
| 06/12/2013 | EP2601500A1 System and method for checking the presence of defects in non conductive annular walls |
| 06/12/2013 | EP2601499A1 Leakage detection and leakage location in supply networks |
| 06/12/2013 | EP2601498A1 Leak detection appliance |
| 06/12/2013 | CN202994621U Instrument for testing water resistance and breathability of fabric |