| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
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| 01/25/1995 | EP0635709A2 Leak detecting system |
| 01/25/1995 | EP0635281A1 Device for looking for leakages of an electrode |
| 01/25/1995 | EP0635123A1 Fiber optic cable monitoring system. |
| 01/25/1995 | EP0635110A1 Connecting device for pipe assemblies |
| 01/24/1995 | US5384714 Pump controller program |
| 01/24/1995 | US5383351 For fluid handling machines |
| 01/19/1995 | DE4411928A1 Device for blowing in vapour |
| 01/19/1995 | DE4324469A1 Method and devices for the detection and interpretation of leaks |
| 01/19/1995 | DE4321515A1 Locating method and leak-finding device for leaks in odorising systems |
| 01/18/1995 | EP0634639A2 Leak detection of underground or otherwise inaccessible liquid storage tanks |
| 01/18/1995 | EP0634012A1 Test apparatus. |
| 01/18/1995 | CN2187787Y Sealing property check machine for steel pot of liquefied petroleum gas |
| 01/17/1995 | US5382909 Method for detecting and obtaining information about changes in variables |
| 01/17/1995 | US5382856 Generator rotor collector terminal stud hydrogen seal |
| 01/17/1995 | CA1333975C Method and apparatus for externally and internally testing for leaks in connections between tubular members |
| 01/16/1995 | CA2128051A1 Leak detection of underground or otherwise inaccessible liquid storage tanks |
| 01/11/1995 | EP0633460A2 Long-term leak monitoring device for double-walled containers, in particular double-walled container bottoms |
| 01/11/1995 | EP0632885A1 Container leak testing. |
| 01/11/1995 | EP0632871A1 Environmentally safe underground piping system |
| 01/11/1995 | EP0632777A1 Potato chip package vertical packaging machine |
| 01/10/1995 | US5381097 Liquid leakage detector line |
| 01/10/1995 | US5379790 Variable restriction |
| 01/10/1995 | US5379632 Method of testing a gas cooled electrical generator |
| 01/05/1995 | WO1995000827A1 Process and device for testing the tightness of hollow bodies |
| 01/05/1995 | WO1995000826A1 Centrifuge leak test apparatus for footwear and apparel |
| 01/05/1995 | DE4320986A1 Method and apparatus for monitoring a pneumatic delivery line |
| 01/04/1995 | EP0632259A2 Leak detection device |
| 01/04/1995 | EP0632258A2 Methods and apparatus for detection of large leaks |
| 01/04/1995 | EP0632223A1 Copier pipe having a plastic coating |
| 01/04/1995 | EP0532616B1 Electronic circuitry for detecting leakage of chemical substance |
| 01/03/1995 | US5378995 Low molecular weight organic liquid detection sensor in the shape of a wire and detector using this sensor |
| 01/03/1995 | US5378991 Detecting degradation of non-conductive inert wall layers in fluid containers |
| 01/03/1995 | US5378889 Method and apparatus for detecting hydrocarbon fuels in a vapor state with an absorber-expander member |
| 01/03/1995 | US5377530 Apparatus for hydrostatic pressure testing of tubular products |
| 01/03/1995 | US5377529 Leak detecting device, and method of constructing and utilizing same |
| 12/27/1994 | US5376927 Programmable fluid detector with pressure probe discriminator |
| 12/27/1994 | US5375458 Leak test fixture |
| 12/27/1994 | US5375457 Apparatus and method for detecting leaks in piping |
| 12/27/1994 | US5375456 Leak testing apparatus and method |
| 12/27/1994 | US5375455 Methods for measuring flow rates to detect leaks |
| 12/27/1994 | US5375454 Programmable pump controller |
| 12/27/1994 | US5375453 Assembly for evaluating gasket service life and method for performing the same |
| 12/26/1994 | CA2126599A1 Double glazed closure |
| 12/22/1994 | DE4320363A1 Method and device for testing the tightness of hollow bodies |
| 12/22/1994 | DE4320016A1 Leak indicator device |
| 12/22/1994 | DE4319805A1 Apparatus for monitoring a filling volume |
| 12/22/1994 | DE4315308C1 Lining for concrete structures |
| 12/21/1994 | EP0629855A1 Support device for in-line pipe inspection tool |
| 12/21/1994 | EP0629288A1 Package testing. |
| 12/21/1994 | EP0629287A1 A leak detector for an injection moulding machine. |
| 12/20/1994 | US5373729 Leak-detection installation for testing the gastightness of sealed packages |
| 12/20/1994 | CA1333530C Method and an apparatus for detecting a possible leak in a vacuum package |
| 12/18/1994 | CA2125618A1 Support device for in-line pipe inspection tool |
| 12/15/1994 | DE4319029A1 Device for checking and cleaning pipe systems |
| 12/14/1994 | EP0628801A2 Test container having channel for a rinsing agent |
| 12/14/1994 | EP0628162A1 Testing of packages. |
| 12/14/1994 | EP0628145A1 Pipe for conveying a medium. |
| 12/14/1994 | EP0548300B1 Tank ventilation system for a motor vehicle and process and device for testing its efficiency |
| 12/13/1994 | US5372036 Exhaust leak detection |
| 12/13/1994 | US5372032 Pressurized piping line leak detector |
| 12/13/1994 | US5372031 Device for vacuum testing of closed systems |
| 12/08/1994 | WO1994028372A1 Organic chemical sensor |
| 12/07/1994 | EP0627617A2 Method and device for the mechanical testing of optical fibre |
| 12/06/1994 | US5371467 Gas sensor probe tip with integrating filter |
| 12/06/1994 | US5369985 Sealing element for the ends of rod-shaped articles of the tobacco processing industry |
| 12/06/1994 | US5369984 Method and apparatus for testing of tank integrity of vehicle fuel systems |
| 12/06/1994 | US5369983 Detection medium and method for use in hermetic seal testing |
| 12/06/1994 | US5369982 Leak detector |
| 12/01/1994 | DE4317537A1 Arrangement for sealing and monitoring a body, in particular a landfill site |
| 11/30/1994 | EP0486604B1 Leakage detection system |
| 11/29/1994 | US5367797 For establishing the stability of factors influencing pressure |
| 11/24/1994 | WO1994027130A1 Monitoring apparatus |
| 11/24/1994 | WO1994027129A1 Method and apparatus for detecting and distinguishing leaks |
| 11/24/1994 | DE4316436A1 Composite film for the electrical location of a leak |
| 11/24/1994 | CA2161964A1 Method and apparatus for detecting and distinguishing leaks |
| 11/23/1994 | CN1095477A Test apparatus for seal members in a pressurized oxygen environment |
| 11/22/1994 | US5365774 Method of and apparatus for testing the seal of filled containers |
| 11/22/1994 | US5365773 Engine blowby measuring apparatus |
| 11/22/1994 | US5365772 Leak detection in a reduced pressure processing apparatus |
| 11/17/1994 | EP0624782A1 Device for sealing and monitoring a body, in particular a refuse dump |
| 11/17/1994 | EP0624250A1 Method of identifying chemicals by use of non-radioactive isotopes |
| 11/17/1994 | EP0624243A1 Instrument for measurement of vacuum in sealed thin wall packets |
| 11/17/1994 | DE4327215C1 Apparatus for the testing and/or repair of conduits |
| 11/17/1994 | DE4315650A1 Method and devices for the detection and interpretation of leaks with suppression of lateral disturbing influences |
| 11/15/1994 | US5365331 Self centering device for borescopes |
| 11/15/1994 | US5363695 Leak detection system and method for detecting and measuring liquid leaks |
| 11/15/1994 | US5363693 Recovery boiler leak detection system and method |
| 11/15/1994 | US5363689 Calibration device for leak detecting instruments |
| 11/09/1994 | EP0623814A2 Procedure for operating a movable pipe inspecting device |
| 11/09/1994 | EP0623778A1 Pipeline inner leak testing device |
| 11/08/1994 | US5363093 Method and apparatus for continuous tank monitoring |
| 11/08/1994 | US5362962 Method and apparatus for measuring pipeline corrosion |
| 11/08/1994 | US5362182 Waste disposal landfill having subsurface impermeable sheets which can be monitored with respect to their impermeability |
| 11/08/1994 | US5361636 Apparatus and process for measuring the magnitude of leaks |
| 11/08/1994 | US5361626 Method and apparatus for detecting leaks in sealed packages |
| 11/08/1994 | US5361622 Device and method for detection of leaks in pressurized fluid vessels |
| 11/07/1994 | CA2122852A1 Device for testing pipes for interior leaks |
| 11/03/1994 | DE4413132A1 Method of determining leaks in a pipeline carrying gas or liquid |
| 11/02/1994 | CN2181688Y Pipe leakage auto-alarm device |
| 11/01/1994 | US5359939 Support device for in-line pipe inspection tool |