| Patents for G01F 1 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow (42,661) |
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| 04/18/2013 | DE102011056127B3 Device for determining gas mass flow in exhaust gas channel of internal combustion engine, has mass flow sensor whose sensing elements are arranged in honeycomb-shaped lattice portion |
| 04/17/2013 | EP2581716A1 Flow rate measuring device |
| 04/17/2013 | EP2581715A1 Ultrasonic flow meter |
| 04/17/2013 | EP2581714A1 Method for determining an absolute flow velocity of a volume or mass flow |
| 04/17/2013 | CN202886400U A multichannel supersonic flow velocity and flow detecting device |
| 04/17/2013 | CN202885965U Supersonic wave anti-noise detection system |
| 04/17/2013 | CN202885884U Fuel gas cutting-off device |
| 04/17/2013 | CN202885882U Main steam pipe (MSP) 430-based multi-sensor thermal gas flow measuring circuit |
| 04/17/2013 | CN202885881U Ultrasonic flowmeter with conical rectifier |
| 04/17/2013 | CN202885880U Error adjusting device of fuel oil ultrasonic flowmeter |
| 04/17/2013 | CN202885879U Probe fixing device of ultrasonic flowmeter |
| 04/17/2013 | CN202885878U System utilizing processing of signal envelope lines for measuring fluid flow |
| 04/17/2013 | CN202885877U Ultrasonic wave inserted rod type sensor |
| 04/17/2013 | CN202885876U Ultrasonic wave flow-meter probe |
| 04/17/2013 | CN202885875U Liquid mixed metering system |
| 04/17/2013 | CN202885874U Coal gas flow measuring device with functions of blowing and discharging pollution |
| 04/17/2013 | CN202885873U Water-meter with shaft-type paddles |
| 04/17/2013 | CN202885872U Gate flow measuring device |
| 04/17/2013 | CN202885871U Extra-large flow detecting and cutting device for intelligent gas meter |
| 04/17/2013 | CN103052868A Coriolis mass flowmeter and method for operating a coriolis mass flowmeter |
| 04/17/2013 | CN103052866A Thermal flow rate sensor |
| 04/17/2013 | CN103048427A Indoor air quality assessment method, device and system |
| 04/17/2013 | CN103048026A Multi-phase flow mass flowmeter |
| 04/17/2013 | CN103048025A Device and method for measuring seed cotton flow |
| 04/17/2013 | CN103048024A High-temperature and high-viscosity liquid-metal electromagnetic flowmeter |
| 04/17/2013 | CN103048023A Electromagnetic type water meter |
| 04/17/2013 | CN103048022A Balance type flow meter throttling element |
| 04/17/2013 | CN103048021A Steam integral balance flow meter |
| 04/17/2013 | CN103048020A Main steam flow online calculation method of power station based on performance testing data |
| 04/17/2013 | CN103048019A Double differential pressure moisture flow measuring device based on long-throat-neck venturi |
| 04/17/2013 | CN103048018A Flow monitor and agricultural implement with such |
| 04/17/2013 | CN103047224A Leakage measurement system |
| 04/17/2013 | CN102353410B Method and device utilizing trace gas to measure air channel volume |
| 04/17/2013 | CN102288239B Grain quality and flow rate measuring device |
| 04/17/2013 | CN102236027B Apparatus for measuring flow velocity and flow rate of groundwater leaking from earth surface and apparatus for monitoring the same |
| 04/17/2013 | CN102230812B Device and method for measuring return flow of L-shaped communicating pipe drilling liquid |
| 04/17/2013 | CN101393232B By-pass flow speed flowmeters |
| 04/17/2013 | CN101221058B Device for detecting a gas volume flow |
| 04/16/2013 | US8423304 Thermal, flow measuring device |
| 04/16/2013 | US8423303 Method for real time measurement of mass flow rate of bulk solids |
| 04/16/2013 | US8423302 Electronic method and system for instant creation and storage of consumption histograms in drinkable water tapping points |
| 04/16/2013 | US8422629 Seedling counter |
| 04/16/2013 | US8420014 Apparatus and method for monitoring and measurement of droplets |
| 04/16/2013 | US8418567 Fluid visual inspection device |
| 04/16/2013 | US8418566 Multi-layered flow passage member and ultrasonic wave fluid measuring device |
| 04/16/2013 | US8418565 Heated pipe connecting device for installation of a flow meter |
| 04/16/2013 | US8418549 Flow sensor assembly with integral bypass channel |
| 04/16/2013 | US8418548 Plug-in sensor having an optimized flow outlet |
| 04/16/2013 | CA2642611C Flow meter and method for detecting a cable fault in a cabling of the flow meter |
| 04/16/2013 | CA2505578C Methods and apparatus for sensing parameters of air flows |
| 04/11/2013 | WO2013052728A1 Pulsating flow meter |
| 04/11/2013 | WO2013052664A2 Production logging in horizontal wells |
| 04/11/2013 | WO2013052239A1 Powder flow detection |
| 04/11/2013 | WO2013051799A2 Ultrasound system for measuring both flow rate and density using |
| 04/11/2013 | WO2013051272A1 Method for setting flow quantity measurement device |
| 04/11/2013 | WO2013050439A1 Method for detecting fluid flows in pipeline systems |
| 04/11/2013 | US20130086994 Pulsating Flow Meter |
| 04/11/2013 | US20130086993 Process for fabricating an electromagnetic flow meter |
| 04/11/2013 | US20130086992 Fluid meter, in particular a water meter |
| 04/11/2013 | US20130086983 Fuel sensor |
| 04/11/2013 | DE102012019833A1 Gehäusekörper und mechatronische Strömungsmessvorrichtung mit Hubkörper-Strömungsmesseinsätzen und einem derartigen Gehäusekörper Housing body and mechatronic flow measuring device with lifting body flow measurement inserts and such a housing body |
| 04/11/2013 | DE102012019832A1 Gehäusekörper und mechatronische Strömungsmessvorrichtung mit Hubkörper-Strömungsmesseinsätzen und einem derartigen Gehäusekörper Housing body and mechatronic flow measuring device with lifting body flow measurement inserts and such a housing body |
| 04/11/2013 | DE102012019831A1 Gehäusekörper und mechatronische Strömungsmessvorrichtung mit Hubkörper-Strömungsmesseinsätzen und einem derartigen Gehäusekörper Housing body and mechatronic flow measuring device with lifting body flow measurement inserts and such a housing body |
| 04/11/2013 | DE102012019830A1 Gehäusekörper und mechatronische Strömungsmessvorrichtung mit Hubkörper-Strömungsmesseinsätzen und einem derartigen Gehäusekörper Housing body and mechatronic flow measuring device with lifting body flow measurement inserts and such a housing body |
| 04/11/2013 | DE102012019829A1 Gehäusekörper und mechatronische Strömungsmessvorrichtung mit Hubkörper-Strömungsmesseinsätzen und einem derartigen Gehäusekörper Housing body and mechatronic flow measuring device with lifting body flow measurement inserts and such a housing body |
| 04/11/2013 | DE102012019828A1 Temperature control device for primary shaping or reshaping device for injection molding machine during production of DVD, has return element and/or coil spring that cause automatic return of lifting body during decreasing flow |
| 04/11/2013 | DE102010051594B4 Gaszähler Gas meter |
| 04/10/2013 | EP2577323A1 Device for multipoint acquisition/distribution of fluid, in particular probe for tapping pressure in a turbomachine air inlet |
| 04/10/2013 | EP2577237A1 Air mass flow meter |
| 04/10/2013 | EP2577236A1 Ultrasonic transducer for use in a fluid medium |
| 04/10/2013 | EP2577235A1 Fluid flow monitor |
| 04/10/2013 | EP2576179A1 Method and device for monitoring and optimizing injection molding processes |
| 04/10/2013 | EP2575614A1 Respiration monitoring device |
| 04/10/2013 | CN202869912U Apparatus for measuring spoil loss load of development and construction project |
| 04/10/2013 | CN202869701U Novel flow sensor of an ultrasonic heat meter |
| 04/10/2013 | CN202869637U Device for detecting supersonic wave transmission speed of supersonic wave flow detection |
| 04/10/2013 | CN202869570U Integrated orifice plate flowmeter |
| 04/10/2013 | CN202869569U Intelligent combined multi-channel ultrasonic flowmeter |
| 04/10/2013 | CN202869568U Improved flow sensor of ultrasonic heat meter |
| 04/10/2013 | CN202869567U Non-full packaged ultrasonic flowmeter |
| 04/10/2013 | CN202869566U Integrated multi-channel ultrasonic sensor measuring device |
| 04/10/2013 | CN202869565U Ultrasonic wave measuring instrument |
| 04/10/2013 | CN202869564U Metal tube floater flowmeter of magnetic balance structure |
| 04/10/2013 | CN202869563U Coil type lamellar flow measuring device |
| 04/10/2013 | CN202869562U Machining-type Venturi tube |
| 04/10/2013 | CN202869561U Pressure port dredging structure of orifice plate flow meter |
| 04/10/2013 | CN202869560U Integrated venturi nozzle |
| 04/10/2013 | CN202869559U Holosymmetry bipyramid flow meter |
| 04/10/2013 | CN202869558U V-cone structure flowmeter |
| 04/10/2013 | CN202869557U Regulating type flowmeter |
| 04/10/2013 | CN202869556U Trinary induction plug-type differential-pressure fluid measuring device |
| 04/10/2013 | CN202869555U Anti-blocking type flowmeter |
| 04/10/2013 | CN202869554U Balancing flowmeter |
| 04/10/2013 | CN202869553U Integrated pressure part applicable to elbow meter |
| 04/10/2013 | CN202869552U Integrally molding three-valve set applicable to V-shaped cone flow meter |
| 04/10/2013 | CN202869551U Water meter vane wheel box |
| 04/10/2013 | CN202869550U Water meter impeller |
| 04/10/2013 | CN202867983U Gas shutoff device |
| 04/10/2013 | CN103038611A A multiphase flowmeter and liquid film measurement method |
| 04/10/2013 | CN103038610A Method and device for determining the flow rate of magnetic or ferromagnetic particles and use of said method and device |