| Patents for G01F 15 - Details of, or accessories for, apparatus of groups insofar as such details or appliances are not adapted to particular types of such apparatus (11,880) |
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| 08/20/2002 | US6435042 Device and process for installation of encoder receiver transmitter on a gas meter |
| 08/15/2002 | WO2002063251A1 Volumetric liquid meter |
| 08/15/2002 | WO2002063250A1 Flowmeter |
| 08/15/2002 | US20020108453 Controller for monitoring fluid flow volume |
| 08/15/2002 | US20020108452 Flow meter module for a controller |
| 08/15/2002 | US20020108450 Clamp-on ultrasonic flowmeter |
| 08/15/2002 | CA2437628A1 Flowmeter |
| 08/14/2002 | CN2505815Y Water gauge antifreezing protective covering |
| 08/14/2002 | CN2505814Y IC card intelligent water meter |
| 08/14/2002 | CN2505813Y Antileak protector for metering device |
| 08/13/2002 | US6434493 Method and circuit for summing utility metering signals |
| 08/08/2002 | US20020104386 Ultrasonic flow meter |
| 08/08/2002 | US20020104375 Device for determining at least one parameter of a medium flowing through a line |
| 08/07/2002 | CN2504606Y Gas anti-theft mechanism of gas meter |
| 08/07/2002 | CN1088862C Optoelectronic keyboard |
| 08/06/2002 | US6430514 Water management system |
| 08/06/2002 | CA2241934C Bypass type flowmeter |
| 08/01/2002 | WO2002037063A8 Apparatus and method for compensating mass flow rate of a material when the density of the material causes an unacceptable error in flow rate |
| 07/31/2002 | EP1227305A1 Gas meter |
| 07/31/2002 | CN2503467Y Cover of water meter |
| 07/31/2002 | CN2503466Y Anti-theft water meter |
| 07/31/2002 | CN1361413A Intelligent antiseepage water meter |
| 07/30/2002 | US6425281 Pressure insensitive gas control system |
| 07/25/2002 | WO2002057719A2 Microelectronic flow sensor |
| 07/25/2002 | US20020096880 Single-pipe connector piece |
| 07/24/2002 | EP1224440A2 Multiphase flow measurement system |
| 07/24/2002 | EP1224437A2 Protective grating for a mass flow rate sensor in a channel of suctioned air |
| 07/24/2002 | CN2502245Y Panel watermeter box |
| 07/24/2002 | CN2502244Y Intelligent rotor gas meter |
| 07/24/2002 | CN2502243Y IC card pre-payment intelligent watermeter |
| 07/24/2002 | CN2502242Y Watermeter water knockout drum |
| 07/18/2002 | WO2002055967A1 Micromechanical flow sensor with a tensile coating |
| 07/18/2002 | WO2002012835A3 Fluid-tight differential pressure flow sensor |
| 07/18/2002 | US20020092362 Flow-metering and sampling catch basin insert |
| 07/17/2002 | EP0983577B1 Credit transfer in metering systems |
| 07/17/2002 | CN2501030Y Circulation flow display |
| 07/16/2002 | US6421616 Fraud detection through inference |
| 07/16/2002 | US6418804 Fluid flow inspection and video recording system and method for turbine buckets |
| 07/11/2002 | WO2002054022A1 Self-powered fluid meter |
| 07/10/2002 | EP1221025A2 Utility meter |
| 07/10/2002 | CN2499802Y Full plastic new water meter |
| 07/10/2002 | CN1357750A Rectifying device and flowmeter |
| 07/04/2002 | US20020083778 Self-powered fluid meter |
| 07/04/2002 | DE10064845A1 Flowmeter with a plastic measurement pipe for use in a metallic pipe system has a metallic coupling element that has a temperature resistant press fit with the plastic pipe to improve connection to metallic pipe work |
| 07/04/2002 | DE10062875A1 Measurement of mass flow rate of liquids or gases using an ultrasonic transducer, with use of additional pressure gauges enabling determination of fluid density, temperature or viscosity |
| 07/03/2002 | EP1218699A1 Supply meter for liquid and gaseous mediums |
| 07/03/2002 | CN2498589Y Shockproof dry water meter casing |
| 07/03/2002 | CN2498588Y Protective ring for water meter |
| 07/02/2002 | US6412515 Pressure transducer assembly with heat insulating elements for stub line support |
| 07/02/2002 | US6412353 Vortex flowmeter with signal processing |
| 07/02/2002 | CA2165586C Fluid flow connector and gauge assembly |
| 06/27/2002 | US20020078744 system for sensing the motion or pressure of a fluid |
| 06/26/2002 | CN2497285Y Multi-point recurrent-measuring apparatus signalling water-gas-electricity-meters |
| 06/26/2002 | CN2497284Y Portable fuel-filling meter regulator for driver |
| 06/25/2002 | US6411909 Device for measuring the fluid consumption of a user over a given time |
| 06/20/2002 | WO2002048657A1 Method and device for determining a flow volume guided through a water pipe, particularly for limiting the flow volume if a predetermined set flow volume is exceeded |
| 06/20/2002 | US20020073773 Flow rate sensor |
| 06/20/2002 | US20020073769 Fluid flow inspection and video recording system and method for turbine buckets |
| 06/20/2002 | DE10062048A1 Heat and sound protection caps for meter base and shut-off valve of a water meter mounting for a water or sanitation line that ensure continuous sound and heat protection with the mounting foam protection box |
| 06/19/2002 | CN2495992Y Transmission of IC card intelligent watermeter |
| 06/13/2002 | WO2002031469B1 Exhaust gas particulate mass measurement apparatus with real-time moisture monitor |
| 06/13/2002 | DE10059421A1 Vorrichtung zur Bestimmung zumindest eines Parameters eines strömenden Mediums Apparatus for determining at least one parameter of a flowing medium |
| 06/12/2002 | EP1212834A1 Electronic circuit for a method for storing information, said circuit comprising ferroelectric flipflops |
| 06/12/2002 | EP1212594A1 Process flow plate with temperature measurement feature |
| 06/12/2002 | CN2494978Y Environment protection water-saving digital display automatic accounting water meter |
| 06/12/2002 | CN2494977Y Double-buckle seal |
| 06/06/2002 | WO2002044666A1 Device for measuring air flow, comprising a device for separating foreign particles |
| 06/06/2002 | US20020069022 Multiphase flow calculation software |
| 06/06/2002 | DE10058720A1 Flow sensor comprises a measuring unit located in an essentially tubular housing which at least at one end face is integrally joined to a sealing element |
| 06/06/2002 | DE10057112A1 Meter for measuring consumption of liquids, gases or power includes devices for stopping the through-flow of a liquid, gas or source of power |
| 06/05/2002 | EP1210565A2 Device for determining at least one parameter of a flowing gas-liquid mixture or using a flow rectifier as a condensation trap or method for condensing a liquid |
| 06/05/2002 | CN2494504Y Remote metering device of metering instrument |
| 06/04/2002 | US6397906 Batch dispensing system for fluids |
| 06/04/2002 | US6397687 Water usage monitor and regulator |
| 06/04/2002 | US6397686 Hall-effect sensor placed in flowmeter to measure fuel flow rate |
| 06/04/2002 | US6397683 Clamp-on ultrasonic flowmeter |
| 05/30/2002 | WO2002042722A2 Remote monitoring adapter for levelmeter |
| 05/30/2002 | WO2001095277A3 Methods and apparatus for using water use signatures in improving water use efficiency |
| 05/29/2002 | EP1208271A1 Connection for a water meter |
| 05/29/2002 | CN2493914Y Watermeter casing lock |
| 05/29/2002 | CN1085830C Liquid sealed water meter |
| 05/28/2002 | US6395585 Method for housing sensors in a package |
| 05/28/2002 | CA2252867C Flow meter pitot tube with temperature sensor |
| 05/23/2002 | WO2001086234A3 Flow metering device for temperature-dependent liquids |
| 05/23/2002 | DE10154561A1 Mass air flow sensor (MAFS), especially for automotive applications has a hot-wire type sensor surface mounted on a support element so that flow disturbance is minimized and low flow rates can be accurately measured |
| 05/22/2002 | EP1206645A1 A method of reducing particle build-up on a surface located within a recess of a conduit carrying particulate material |
| 05/22/2002 | CN2492839Y Double flanges for replaceable water meter |
| 05/22/2002 | CN2492838Y Water meter |
| 05/22/2002 | CN1350668A Wide range gas flow system with real time flow measurement and correction |
| 05/21/2002 | US6390016 Sight flow indicator |
| 05/21/2002 | US6389909 Flowmeter mounted with U-shaped bracket and clamping device |
| 05/15/2002 | EP1205739A2 System for determination of water consumption |
| 05/15/2002 | EP1205736A2 System and method for direct non-intrusive measurement of corrected airflow |
| 05/15/2002 | CN2491811Y Intelligent flowmeter |
| 05/15/2002 | CN2491810Y Dial type decimal/binary storage converter |
| 05/15/2002 | CN2491809Y Flow sensor |
| 05/15/2002 | CN2491808Y Water meter able to prevent water from stolen |
| 05/14/2002 | US6386029 Meter and a pipe connector therefore |
| 05/10/2002 | WO2002037063A2 Apparatus and method for compensating mass flow rate of a material when the density of the material causes an unacceptable error in flow rate |
| 05/10/2002 | WO2001067049A3 Protective grating for a mass flow rate sensor in a channel of suctioned air |