| 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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| 05/12/2009 | CA2350242C Improved memory integrity for meters |
| 05/07/2009 | WO2009056480A1 Meter provided with means for detecting fraud or attempted fraud |
| 05/07/2009 | US20090116610 Low latency counter event indication |
| 05/07/2009 | DE202009002491U1 Durchflussmesser Flowmeters |
| 05/07/2009 | DE19709570B4 Wasserzähler mit einem Zeiger-Rollenzählwerk Water meter with a pointer roller type |
| 05/07/2009 | DE10351312B4 Anbauteil und Coriolis-Massendurchflussmessgerät mit diesem Anbauteil Attachment and Coriolis mass flowmeter with this attachment |
| 05/07/2009 | DE102007051766A1 Reading system for district heating meter, has bus with electrical conductor that is displaced in insulation casing of district heating pipe for leakage monitoring of pipe that provides district heating |
| 05/07/2009 | DE102007051760A1 Absolute, temporal and/or distance-dependent fuel consumption measuring method for motor vehicle, involves determining opening time period of set of fuel injection valves, and accumulating fuel injection valves to injection nozzle |
| 05/06/2009 | EP2056077A1 Meter provided with means for detecting fraud or attempted fraud |
| 05/06/2009 | EP2056075A2 Top for a flowmeter and flowmeter |
| 05/06/2009 | CN201233261Y Telemetering direct-reading encoder of counter convenient for maintenance |
| 05/06/2009 | CN201233260Y Flow quantity display unit |
| 05/06/2009 | CN201233259Y Electronic flowmeter |
| 05/06/2009 | CN201232794Y Built-in explosion-proof dry spring tube valve for gas meter |
| 05/06/2009 | CN101426983A Integrated pressure proof fluid container with flexible pipe connectors |
| 05/06/2009 | CN101424560A Plastic water meter case and plastic water meter detecting support |
| 04/30/2009 | DE102006039238B4 Strömungsmesser Flow meter |
| 04/30/2009 | CA2642385A1 Wireless flow sensor |
| 04/29/2009 | EP2053365A2 Measuring sensor of vibration type |
| 04/29/2009 | EP2052223A2 Flow measurement diagnostics |
| 04/29/2009 | EP2052221A1 Device for connecting pipes through a wall |
| 04/29/2009 | CN201229192Y Anti-theft connecting device for water and coal gas meter interface |
| 04/29/2009 | CN201229188Y On-line blockage cleaning porous pressure tower-shaped flowmeter |
| 04/29/2009 | CN201229187Y Tower-shaped flowmeter with heating function |
| 04/29/2009 | CN201229186Y Intelligent vortex-street flow meter |
| 04/29/2009 | CN201229179Y Telemetering direct-reading code device of meter accounting device |
| 04/29/2009 | CN101421592A Dynamic mixed gas flowmeter |
| 04/29/2009 | CN101421489A Method for production metering of oil wells |
| 04/29/2009 | CN101419086A Photoelectric direct reading machine for wet type vane wheel water meter |
| 04/29/2009 | CN101418896A Pressure measurable union coupling member |
| 04/29/2009 | CN100483080C Image direct-read method for character barcode computation indicated character wheel |
| 04/29/2009 | CN100483078C Assembly for rectifying a fluidic flow |
| 04/28/2009 | US7523639 Flow meter type identification |
| 04/23/2009 | WO2009051492A1 Flow meter for multiphase fluids |
| 04/23/2009 | WO2009050133A1 Mass flow meter and method for producing a reinforcement frame for a mass flow meter |
| 04/23/2009 | DE202007018760U1 Auskleidung für Durchflussarmaturen und für Armaturen von Durchflussmessgeräten Liner for flow faucets and fittings for of flowmeters |
| 04/22/2009 | CN201225907Y Device for measuring cereal flow |
| 04/22/2009 | CN201225904Y Anti-theft water meter |
| 04/22/2009 | CN101415905A Method for optimising the production of a cluster of wells |
| 04/22/2009 | CN100480637C Communications and features protocol for a measuring water meter |
| 04/21/2009 | US7520166 Method for detecting hydrocarbons in geological strata |
| 04/21/2009 | CA2260679C Fluid flow system, casing, and method |
| 04/16/2009 | WO2009047420A2 Gas meter with membranes |
| 04/16/2009 | WO2005017464A3 Dynamic mixed gas flowmeter |
| 04/15/2009 | EP2048482A1 Consumption meter with wireless power interface |
| 04/15/2009 | EP2048480A2 Measuring sensor of vibration type |
| 04/15/2009 | CN201221964Y Resident water use abnormity monitoring system apparatus |
| 04/15/2009 | CN201221963Y Apparatus for displaying accumulating fuel filling amount and average fuel consuming amount of motor vehicle |
| 04/15/2009 | CN201221962Y Bell jar weight-increasing mechanism of bell gas flow standard device |
| 04/15/2009 | CN201221961Y Moving mechanism of bell jar of bell gas flow standard device |
| 04/15/2009 | CN201221960Y Arrangement of temperature measuring point of bell gas flow standard device |
| 04/15/2009 | CN201221959Y Counterweight mechanism of bell gas flow standard device |
| 04/15/2009 | CN201221956Y Valve controlled type water meter |
| 04/15/2009 | CN201221952Y Anti-theft sealing stamp |
| 04/15/2009 | CN101408445A Oil, gas and water three-phase flow metering apparatus |
| 04/15/2009 | CN101408444A Three-phase flow metering device of oil well |
| 04/15/2009 | CN100478661C Multi-flux non-magnet measuring device |
| 04/15/2009 | CN100478653C Gauging box of Roots gas flowmeter |
| 04/14/2009 | US7516761 Flow rectifier for an air mass sensor |
| 04/09/2009 | WO2007107983A3 Storage and purge system for semiconductor wafers |
| 04/09/2009 | WO2004002767A3 The need for storage of vehicle emissions and industrial emissions |
| 04/09/2009 | US20090090195 Differential pressure means for a gas meter arrangement, comprising an improved flow geometry |
| 04/08/2009 | EP2044396A2 Dispenser for particulate material |
| 04/08/2009 | EP2044394A1 Apparatus for measuring the volume or mass flow of a medium in a pipeline |
| 04/08/2009 | EP1585946B1 Increased-accuracy gas energy meter |
| 04/08/2009 | CN201218960Y Flux vehicle |
| 04/08/2009 | CN201218742Y Flow equalizer used for high-precision air capacity measuring apparatus |
| 04/08/2009 | CN101404099A Remote-control intelligent gas meter |
| 04/08/2009 | CN100476371C Method for measuring mass flow accurately |
| 04/08/2009 | CN100476368C Flowmeter |
| 04/07/2009 | US7513150 Check valve module for flow meters with fluid hammer relief |
| 04/07/2009 | CA2259883C Sealing assembly and method |
| 04/02/2009 | WO2009042756A1 Non-clogging flow restriction for pressure based flow control devices |
| 04/02/2009 | WO2009015947A3 Air mass meter |
| 04/02/2009 | WO2007118291A3 Fraud detecting device applied to hydrometers |
| 04/02/2009 | US20090084793 Precast concrete meter pit and method and apparatus for making same |
| 04/02/2009 | DE102007045473A1 Measuring tube for performing magnetically inductive flow measurement of e.g. liquid medium, has flow-parallel grooves provided in side that is turned towards measuring medium, where grooves are formed in trapezoidal form in cross-section |
| 04/02/2009 | DE102007045179A1 Kontaktierungsmodul für Sensor mit begrenztem Bauraum Contacting module for sensor with limited space |
| 04/02/2009 | DE10038598B4 Flüssigkeitszähler Fluid flow meter |
| 04/01/2009 | EP2042837A1 Meter device for communicating on a communication line |
| 04/01/2009 | CN201215982Y Vehicle-mounted television control system |
| 03/31/2009 | US7509854 Precision measurement of gas velocity and volumetric flow rate |
| 03/26/2009 | WO2009036600A1 A water meter having an electrical counter with an intermittently driving mechanism |
| 03/26/2009 | WO2008152218A3 Device for controlling a flow of water, sprinkler pistol and system |
| 03/26/2009 | WO2008145512A3 Contact element of device for determining and/or monitoring a process variable |
| 03/25/2009 | CN201212828Y Circuit for flow quantity integration instrument |
| 03/25/2009 | CN101393047A Flow quantity integral meter |
| 03/25/2009 | CN101393041A Air volume detecting method |
| 03/25/2009 | CN101392340A Method for producing water meter case by cast aluminum alloy and products thereof |
| 03/25/2009 | CN100472185C Measuring transducer |
| 03/25/2009 | CN100472183C Measuring and control of low fluid flow rates by using heat-pipe wall |
| 03/25/2009 | CN100472181C Device for determining and/or monitoring the volume and/or mass flow rate of a medium in a pipeline |
| 03/19/2009 | WO2009034290A1 Powered flow meter |
| 03/19/2009 | US20090071392 Fluid flow restriction indicator |
| 03/18/2009 | EP2037231A1 Ultrasonic flow measurement device |
| 03/18/2009 | EP2036196A1 Electronic system for a field device that is fed by an external electric energy supply |
| 03/18/2009 | EP2035787A1 Measurement insert for fluid meters |
| 03/18/2009 | CN201210073Y Micro impeller type cumulative flow and instant flow PC data communication device |
| 03/18/2009 | CN201210072Y Embedded transmission mechanism for fuel gas meter core |
| 03/18/2009 | CN201210071Y Bidirectionally metering gas meter movement driving mechanism |