| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
|---|
| 08/26/1998 | CN2289234Y Vacuum automatic detector for testing non-magnetic conduct tubing |
| 08/25/1998 | US5798696 Tire puncture locator |
| 08/25/1998 | US5798459 Subject identification method, apparatus and system |
| 08/25/1998 | CA2040067C Method and apparatus for analyzing the operating condition of a machine |
| 08/20/1998 | WO1998036255A1 Methods and apparatus for monitoring water process equipment |
| 08/19/1998 | EP0858569A1 Monitoring system for high pressure fluid flow connector |
| 08/19/1998 | EP0850401A4 Gas flow detector |
| 08/18/1998 | US5795995 Leak tester and leak testing method |
| 08/18/1998 | US5794653 Distribution system |
| 08/13/1998 | DE19726465C1 Transportable test device for testing leaks in pipeline sleeve coupling |
| 08/13/1998 | DE19708001A1 Movable device for inspecting or cleaning pipes, conduits and channels |
| 08/12/1998 | EP0857867A1 Method and apparatus for detecting leaks |
| 08/12/1998 | EP0857297A1 A device for detecting leakage in flange joints |
| 08/12/1998 | CN1190462A 煤气安全管理系统 Gas Safety Management System |
| 08/11/1998 | US5793150 Flat seal |
| 08/11/1998 | US5792949 Crankcase ventilation system diagnostic |
| 08/11/1998 | US5792940 For rapidly estimating the shelf life of evacuated blood collection tubes |
| 08/06/1998 | DE19703528A1 Method of testing tightness and sealing of closed bottles etc |
| 08/05/1998 | EP0856151A1 Method and apparatus for testing a fluid conduit system for leaks |
| 08/05/1998 | EP0856150A1 Method and device for liquid leakage indication |
| 08/05/1998 | EP0717837B1 Fluid leak detection cable |
| 08/04/1998 | US5788828 Apparatus for detecting anions in water |
| 08/04/1998 | US5787916 Pressure testing assembly for propane tank systems and testing method |
| 07/29/1998 | EP0854743A1 Respirator having thermochromic fit-indicating seal |
| 07/28/1998 | US5786530 Testing of packages |
| 07/28/1998 | US5786529 Search gas detector with vacuum pump and process for operating such a search gas detector |
| 07/23/1998 | WO1998026265A3 Method and device for nondestructively testing fluid-filled containers for leaktightness |
| 07/23/1998 | DE19721081C1 Sensor line useful for leakage detection or location in e.g. pipe |
| 07/23/1998 | DE19701317A1 Leak recognition in fluid pipeline system |
| 07/22/1998 | CN1188544A Integrated safety control system for user's gas facility and gas leakage recognizing method |
| 07/22/1998 | CN1188543A Leak detector with back-up pump |
| 07/21/1998 | US5783747 Fluid analyzing detector for detecting the presence of a particular analyte in a fluid medium |
| 07/21/1998 | US5783110 Gel mixture oflewis base, dye, solvent and flow control agent |
| 07/16/1998 | DE19700571A1 In-flow drain pipe test and repair tool |
| 07/15/1998 | EP0852712A1 Process and device for feeding a quantity of a substance |
| 07/15/1998 | EP0852711A1 Device for determining concentration profiles of liquid or gaseous substances- along a given path |
| 07/15/1998 | CN1187781A Gas passage with selectively acting penetration surface and process for producing penetration surface |
| 07/15/1998 | CN1187621A Method for precision detecting and controlling gas density and apparatus thereof |
| 07/14/1998 | US5780724 For detecting a gas leaking from a component |
| 07/14/1998 | US5780723 Sealing quality tester and its control method for a car |
| 07/14/1998 | US5780722 Method and apparatus for testing watertightness of a railcar |
| 07/14/1998 | US5780721 Composite construction for detection chemical leaks |
| 07/14/1998 | US5778938 Method of installation of dual containment pipe rehabilitation system |
| 07/09/1998 | WO1998029676A1 Testing of plumbing installations and plumbing tool |
| 07/07/1998 | US5777209 Leakage detection apparatus equipped with universal adapter head and method of testing |
| 07/07/1998 | US5777203 Method and device for gas emission |
| 07/02/1998 | DE19757581A1 Water or gas tap with integrated leakage monitoring |
| 07/02/1998 | DE19707788A1 Method for monitoring and control of thickness of structural wall |
| 07/01/1998 | EP0850401A1 Gas flow detector |
| 07/01/1998 | EP0850363A1 Process and device for determining working positions of a working device |
| 06/30/1998 | US5773982 Process for checking the efficiency of an electric power station component |
| 06/30/1998 | US5773711 Can internal pressure inspection apparatus |
| 06/30/1998 | US5771920 Domestic water valve assembly |
| 06/30/1998 | CA2200364C Light source for use in leak detection in heating, ventilating, and air conditioning systems that utilize environmentally-safe materials |
| 06/25/1998 | DE19653770A1 Gas tightness measuring method for structural element with inner space enclosed by wall parts |
| 06/25/1998 | DE19653150A1 Method for testing the functional safety of cooling circuit for IC engine |
| 06/25/1998 | DE19653135A1 Trolley-mounted instrumentation for testing air filters |
| 06/25/1998 | DE19652832A1 Leakage measuring system for measuring volume leaking from object |
| 06/24/1998 | EP0849580A2 System for sensing and blocking leakages of liquid fed by a network |
| 06/24/1998 | EP0849383A2 Pneumatic loading device of a drafting machine in a spinning frame |
| 06/23/1998 | US5770794 Monitoring apparatus for monitoring impending faults in the integrity of a component or structure |
| 06/18/1998 | WO1998026267A1 Method of determining a defective pressure sensor |
| 06/18/1998 | WO1998026266A1 Judgement method of acceptance/rejection of pressure sensor |
| 06/18/1998 | WO1998026265A2 Method and device for nondestructively testing fluid-filled containers for leaktightness |
| 06/18/1998 | DE19652514A1 Continuous measurement of flange connection leakage rate with seal to atmosphere e.g. for gas pipes |
| 06/18/1998 | DE19651384A1 Packaging seal verification method with acceleration or rotation sensor |
| 06/18/1998 | DE19651208A1 Verfahren und Vorrichtung zum Detektieren von Spuren flüchtiger Stoffe Method and apparatus for detection of traces of volatile materials |
| 06/18/1998 | CA2274595A1 Method and device for nondestructively testing fluid-filled containers for leaktightness |
| 06/17/1998 | EP0848239A2 Flue inspection system and a method of inspecting and testing a flue |
| 06/17/1998 | EP0847526A2 Method and apparatus for testing and measuring for porosity and anomalies of nonconductive materials using electron beams |
| 06/17/1998 | EP0847521A1 Method and apparatus for testing threaded joints and threaded members |
| 06/16/1998 | US5767393 Apparatus and method for detecting leaks in tanks |
| 06/16/1998 | US5767392 Method and apparatus for leak testing containers having a flexible side wall structure |
| 06/16/1998 | US5767391 Leakage detect tool for vacuum bellows |
| 06/16/1998 | US5767390 System and method for storage system leak detection |
| 06/16/1998 | US5767389 Method and apparatus for testing a fluid pressure apparatus |
| 06/11/1998 | WO1998025122A1 System and method for leak detection |
| 06/11/1998 | WO1998025121A1 Pipeline monitoring array |
| 06/11/1998 | WO1998025120A1 Method and apparatus for detecting leaks |
| 06/11/1998 | WO1998025119A1 A moisture sensing membrane and a method of detecting moisture |
| 06/11/1998 | CA2273979A1 Pipeline monitoring array |
| 06/11/1998 | CA2273339A1 Method and apparatus for detecting leaks |
| 06/10/1998 | EP0846942A2 Detection device for monitoring spaces in culverts and method for carrying through said monitoring |
| 06/10/1998 | EP0846502A2 Device for treating the soil in the vicinity of buried structures |
| 06/10/1998 | EP0846254A1 Method of and apparatus for testing for leaks in a package |
| 06/10/1998 | DE19651073A1 Cooling system leak detecting in gas turbine plant, for its protection |
| 06/10/1998 | DE19650257A1 Seal condition testing for containers and cases using test gas e.g. SF6 |
| 06/09/1998 | US5764148 Electronic water utility safety and monitoring apparatus |
| 06/04/1998 | WO1998023936A1 Apparatus for fluid leak detection |
| 06/04/1998 | DE19651012A1 Gas line automatic closing method when excess gas concentration detected |
| 06/03/1998 | EP0845102A2 Fuel cap leakage tester |
| 06/02/1998 | US5760310 Transmitter with fill fluid loss detection |
| 06/02/1998 | US5760296 Cooling system pressure testing for leak detection |
| 06/02/1998 | US5760295 Method for inspecting sealed package |
| 06/02/1998 | US5760294 Method of and apparatus for checking the volume of containers |
| 06/02/1998 | US5760292 Monitoring system for high pressure fluid flow connector |
| 06/02/1998 | US5759857 Leak detection using chemical markers |
| 05/29/1998 | CA2204304A1 Infrared gas detection method and apparatus |
| 05/28/1998 | DE19714314C1 Method of testing valve sealing of filled valve sack |
| 05/28/1998 | DE19648837A1 Testing operation of relief pressure valve connected with packing of flexible packing material, e.g. coffee, yoghurt |