| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
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| 03/03/2010 | CN201417196Y Pressure auto-inspection recorder |
| 03/03/2010 | CN201414679Y Internal pot leakage detecting device of electric pot |
| 03/03/2010 | CN101663572A Method for detection of a fluid leak related to a piston machine |
| 03/03/2010 | CN101660963A Sealing intensity blasting test method and device of water heating products |
| 03/03/2010 | CN101660962A Grout stopping machine tool performance testing device |
| 03/02/2010 | US7669490 Apparatus and method for testing filters in a clean room |
| 03/02/2010 | US7669461 System and method for utility metering and leak detection |
| 02/25/2010 | WO2010021139A1 Isolator |
| 02/25/2010 | WO2010020817A1 Improvements in and relating to apparatus for the airborne acoustic inspection of pipes |
| 02/25/2010 | WO2010020796A1 Conduit monitoring |
| 02/25/2010 | WO2010019982A1 Leak tester for a carrier for printhead integrated circuitry |
| 02/25/2010 | WO2009149140A3 Ultrasonic gas leak detector with an electrical power loss and carbon footprint output |
| 02/25/2010 | WO2009132365A3 Leak warning system for double-walled fluid lines or tanks |
| 02/25/2010 | US20100045471 Leak detection and control system and mehtod |
| 02/25/2010 | US20100043537 Tool for hydro-testing a nozzle |
| 02/25/2010 | US20100043536 Cradle assembly for a pressure decay leak tester |
| 02/25/2010 | US20100043535 Leak tester for a carrier for printhead integrated circuitry |
| 02/25/2010 | US20100043534 Pressure-based tester for a platform assembly |
| 02/25/2010 | US20100043533 Pneumatic assembly for a pressure decay tester |
| 02/25/2010 | DE202009015804U1 Vorrichtung zur Überwachung von Behältern auf Leckage Device for monitoring containers for leaks |
| 02/25/2010 | DE102008037300A1 Herstellung eines Reingases, insbesondere für die Dichtheitsprüfung an einem druckbeaufschlagten Bauteil Producing a clean gas, especially for the leak test on a pressurized component |
| 02/25/2010 | CA2734820A1 Conduit monitoring |
| 02/24/2010 | EP2156158A1 Method for leak detection in heat transfer system |
| 02/24/2010 | CN201413278Y Pipeline pressure testing device |
| 02/24/2010 | CN201413243Y Instrument cabinet of safety valve high-voltage checking table |
| 02/24/2010 | CN201413226Y Transformer pressure release valve tester |
| 02/24/2010 | CN201413225Y Liquid seepage detection alarm system |
| 02/24/2010 | CN201413224Y Steel tube seamless checkout gear |
| 02/24/2010 | CN201413223Y Infrared detecting device for inflammable gas under non-air state |
| 02/24/2010 | CN201412524Y Prefill valve of hydraulic press |
| 02/24/2010 | CN101655407A Automatic pressure test device and pressure test control method of oil extraction well mouth equipment |
| 02/24/2010 | CN100592049C Gas-tight test system leakage compensation apparatus and compensation process |
| 02/24/2010 | CN100592048C Sealing mechanism for tubular body |
| 02/24/2010 | CN100591976C Piping structure having leak detection function and leak detector |
| 02/23/2010 | US7668670 Tracking vibrations in a pipeline network |
| 02/23/2010 | US7665486 Tear out test plug for plumbing installations |
| 02/23/2010 | US7665346 Method and apparatus for detecting leaks in blister packs using vacuum and vision testing |
| 02/18/2010 | WO2010018248A1 Protection against leaks in water-distribution systems |
| 02/18/2010 | WO2010017599A1 Method and system for assessment of pipeline condition |
| 02/18/2010 | WO2009141518A3 Device for detecting leaks and cutting off the water supply to the cistern of a toilet |
| 02/18/2010 | US20100039271 System and Method for Leak Detection |
| 02/18/2010 | US20100037681 Pipe pressure testing method and apparatus |
| 02/17/2010 | EP2154505A2 Rain cabin |
| 02/17/2010 | EP2152940A1 Apparatus for the production of silicon from melt with indication of melt spill and melt-spill alarm system |
| 02/17/2010 | CN201408127Y Device for testing strength and tightness of valve |
| 02/17/2010 | CN201408103Y Automobile leakage meter |
| 02/17/2010 | CN201408102Y Leakage detector for cigar lighter |
| 02/17/2010 | CN201408055Y Single-direction ball volume pipe seal conversion device |
| 02/17/2010 | CN101650254A Laser imager with highlight protection function |
| 02/17/2010 | CN101650253A Rotary laser imager with highlight protection function |
| 02/17/2010 | CN101650252A Oceaneering piping open tube pressure test method |
| 02/17/2010 | CN101650251A Synchronous automatic pressure test leak-detecting system of a plurality of heat exchangers for air conditioner of automobile |
| 02/17/2010 | CN101650250A Hot water pressure test leak-detecting device of heat exchanger |
| 02/17/2010 | CN101650249A Airtight detecting apparatus |
| 02/17/2010 | CN100590406C Intelligent gas leakage detector for introducing refernece flow |
| 02/17/2010 | CN100590405C Method for testing the integrity of diesel engine particulate filter |
| 02/16/2010 | CA2479238C Method for detecting heat exchanger tube failures and their location when using input/loss performance monitoring of a power plant |
| 02/16/2010 | CA2439863C Storage container for liquids hazardous to water |
| 02/15/2010 | CA2675761A1 Pressure testing method and apparatus |
| 02/11/2010 | WO2010015791A2 Probe for detecting the presence of gas in a very small amount in another gas |
| 02/11/2010 | WO2010015663A1 Method for determining an overall leakage rate of a vacuum system and vacuum system |
| 02/11/2010 | WO2009136037A3 Method and device for testing a container for leaks |
| 02/11/2010 | DE102008037058A1 Verfahren zur Bestimmung einer Gesamt-Leckrate einer Vakuumanlage sowie eine Vakuumanlage Method for determining a total leak rate of a vacuum system and a vacuum system |
| 02/10/2010 | EP2150796A2 Sensor wire |
| 02/10/2010 | CN201402203Y Post-nut-welding air tightness testing device |
| 02/10/2010 | CN201402202Y Semi-automatic closed leak tester |
| 02/10/2010 | CN201402201Y Positioning device for hollow insulator pressure leakage detection |
| 02/10/2010 | CN201402200Y Sealed bulge test device |
| 02/10/2010 | CN201402199Y 真空探漏机 Vacuum leak detection machine |
| 02/10/2010 | CN201402172Y On-line detection and indication device for gas meters |
| 02/10/2010 | CN201400072Y Vehicle air conditioner |
| 02/10/2010 | CN101644621A Automatic detecting device for high-temperature and high-pressure wearable valve |
| 02/10/2010 | CN101644620A Module small- channel hydraulic pressure expansion plug device |
| 02/10/2010 | CN100588932C Leak detector with sniffer probe |
| 02/10/2010 | CN100588931C Leak-sensing device |
| 02/10/2010 | CN100588930C Automatic checking device for cell leakage |
| 02/04/2010 | US20100024819 Apparatus, method, system and computer program for leakage compensation for a ventilator |
| 02/04/2010 | US20100024525 Method of checking the hermeticity of a closed cavity of a micrometric component and micrometric component for the implementation of the same |
| 02/04/2010 | DE102005009918B4 Vorrichtung zur Ermittlung des Innendrucks von gefüllten, elastischen Gefäßen Device for determining the internal pressure of the filled, elastic vessels |
| 02/03/2010 | CN201397221Y SF6 gas leakage laser imager |
| 02/03/2010 | CN201397220Y Water tank dry type leak detection device |
| 02/03/2010 | CN201397219Y Lubricant passageway monitoring device for high-precision fixed beam type NC double-column boring and milling machine |
| 02/03/2010 | CN201397218Y Condenser/evaporator leak detection device |
| 02/03/2010 | CN201397217Y Capacitor leakage detection device |
| 02/03/2010 | CN201397216Y Fluid container leakage testing machine |
| 02/03/2010 | CN101639396A Mechanical seal test system for nuclear main pump |
| 02/03/2010 | CN100587439C Method and device for measuring the leakage of injection systems, especially for internal combustion engines of motor vehicles |
| 02/02/2010 | US7654131 Instrument for accurately measuring mass flow rate of a fluid pumped from a hermetically sealed container |
| 01/28/2010 | WO2010010384A1 Monitoring of the structural condition of pipes |
| 01/28/2010 | WO2010010318A2 Monitoring of the position of a pipe inspection tool in a pipeline |
| 01/28/2010 | US20100019470 Cargo container system with selectively deployable support and wheel assemblies |
| 01/28/2010 | US20100018941 Method and apparatus for verifying seal integrity |
| 01/28/2010 | US20100018293 Method and apparatus for the measurement of atmospheric leaks in the presence of chamber outgassing |
| 01/28/2010 | US20100018292 Method for leakage monitoring in a tube bundle reactor |
| 01/27/2010 | CN201392264Y Gas leakage self-inspection device |
| 01/27/2010 | CN201392263Y Finished automobile rain test device for automobiles |
| 01/27/2010 | CN201391271Y Device for detecting pressure resistance and temperature resistance of packer |
| 01/27/2010 | CN100585370C Device and method for testing airplane tank system |
| 01/27/2010 | CN100585359C Gas pressure regulator test device |
| 01/27/2010 | CN100585358C Leak inspection device |