| 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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| 06/19/2013 | CN203011437U Square pipe type balanced flowmeter |
| 06/19/2013 | CN203011436U Turbine flow guiding device and turbine flowmeter |
| 06/19/2013 | CN203011435U Impeller and turbine flowmeter provided with same |
| 06/19/2013 | CN203011434U Impeller and tetrafluoroethylene turbine flowmeter provided with same |
| 06/19/2013 | CN203011433U Electromechanical water meter |
| 06/19/2013 | CN203009973U Solenoid valve with flow sensor |
| 06/19/2013 | CN103168214A Sensor assembly validation |
| 06/19/2013 | CN103162758A Liquid flow sensor having protective function |
| 06/19/2013 | CN103162756A Optical fiber type coriolis force mass flowmeter |
| 06/19/2013 | CN103162755A Coriolis flowmeter signal tracking method based on improved adaptive algorithm |
| 06/19/2013 | CN103162754A Liquid mass and flow measuring device |
| 06/19/2013 | CN103162753A Control circuit of flow transmitter |
| 06/19/2013 | CN103162752A Detection device and method for phase encoding synchronous time difference of ultrasonic flowmeter |
| 06/19/2013 | CN103162751A Ultrasonic flowmeter |
| 06/19/2013 | CN103162750A River flow monitoring device based on very high frequency/ultra high frequency (VHF/UHF) portable radar |
| 06/19/2013 | CN103162749A Sonic sensor |
| 06/19/2013 | CN103162748A Optical floater flowmeter |
| 06/19/2013 | CN103162747A Gas flow sensor |
| 06/19/2013 | CN103162746A Flow measuring device for air feeding quantity of pulverized coal boiler air feeder |
| 06/19/2013 | CN103162745A Suspension type flow sensor |
| 06/19/2013 | CN103162744A Water meter, mobile terminal, water flow obtaining system and method thereof |
| 06/19/2013 | CN102466500B Device and method for detecting and determining output pulses of pulse type vortex shedding flowmeter |
| 06/19/2013 | CN102359802B Device for installing externally-clamping probes of portable ultrasonic flow meter |
| 06/19/2013 | CN102187185B In-line measuring device |
| 06/19/2013 | CN101842668B Microfluidic device and microtube therefor |
| 06/19/2013 | CN101765759B Flow meter system and method for measuring flow characteristics of a three phase flow |
| 06/19/2013 | CN101663566B Vibratory flow meter and method for correcting for an entrained phase in a two-phase flow of a flow material |
| 06/19/2013 | CN101603500B Method and apparatus for measuring air flow condition at a wind turbine blade |
| 06/19/2013 | CN101553715B Measuring system for medium flowing in a process line |
| 06/19/2013 | CN101553714B Measuring system for a medium flowing in a process line |
| 06/19/2013 | CN101501457B Three pickoff sensor flow meter |
| 06/18/2013 | US8467986 Drive techniques for a digital flowmeter |
| 06/18/2013 | US8464596 Vortex flow meter with gain control |
| 06/18/2013 | US8464595 Method for manufacturing a plastic, especially a polyurethane, as well as method for manufacturing, with such plastic, a liner for a measuring tube of an in-line measuring device |
| 06/18/2013 | US8464594 Measuring flow properties of multiple gas nozzles of a gas distributor |
| 06/18/2013 | US8464593 Integrated micro-machined air flow velocity meter for projectile arms |
| 06/18/2013 | US8464582 Variable throat venturi flow meter having a plurality of section-varying elements |
| 06/18/2013 | CA2694732C Method of measuring gas flow |
| 06/13/2013 | WO2013085656A1 Ferrofluid modified fill fluid for pressure transmitters |
| 06/13/2013 | WO2013085479A1 Method for interpretation of downhole flow measurement during wellbore treatments |
| 06/13/2013 | WO2013084700A1 Thermal flow meter |
| 06/13/2013 | WO2013084627A1 Differential pressure detection device for engine |
| 06/13/2013 | WO2013084259A1 Airflow measuring apparatus |
| 06/13/2013 | WO2013084183A2 Multiphase flowmeter |
| 06/13/2013 | WO2013083932A1 Construction for monitoring and controlling the flow and the quality of effluents in a discharge manifold |
| 06/13/2013 | WO2013083721A1 Multi-phase metering of fluid flows |
| 06/13/2013 | US20130146757 Multi-channel infrared optical phase fraction meter |
| 06/13/2013 | US20130145863 Correcting For Two-Phase Flow In A Digital Flowmeter |
| 06/13/2013 | US20130145861 Magnetic-inductive flow meter |
| 06/13/2013 | US20130145840 Thermal flowmeter |
| 06/13/2013 | US20130145817 Torsional flow sensor |
| 06/13/2013 | DE102012209770A1 Spreading device such as agricultural spreading device has shaft which transmits rotational drive to lens, and magnetic sensor is provided for detecting torsional moment in shaft made of inverse magnetostrictive effect material |
| 06/13/2013 | DE102011120899A1 Vorrichtung und Verfahren zur Bestimmung des Massenstroms eines Fluids Apparatus and method for determining the mass flow of a fluid |
| 06/13/2013 | CA2858448A1 Multi-phase metering of fluid flows |
| 06/13/2013 | CA2858194A1 Ferrofluid modified fill fluid for pressure transmitters |
| 06/12/2013 | EP2602596A1 Ultrasonic flow meter on a PCB |
| 06/12/2013 | EP2601489A1 Coriolis mass flowmeter and method for operating a coriolis mass flowmeter |
| 06/12/2013 | EP2601487A1 Method and apparatus for determining a temperature of a vibrating sensor component of a vibrating meter |
| 06/12/2013 | EP2601486A1 Method for determining a resulting total mass flow to an exhaust gas mass flow sensor |
| 06/12/2013 | EP2601485A1 Electromagnetic flow meter |
| 06/12/2013 | EP2601484A1 Flow meter system and method for measuring an amount of liquid in a largely gaseous multiphase flow |
| 06/12/2013 | EP2601483A1 Method of varying the flow rate of fluid from a medical pump and hybrid sensor system performing the same |
| 06/12/2013 | CN202994336U Ultrasonic heat meter with flow stabilization and noise elimination device |
| 06/12/2013 | CN202994227U Static testing device for glue applicator of air-laid paper production line |
| 06/12/2013 | CN202994226U Ultrasonic water meter transducer |
| 06/12/2013 | CN202994225U Cleaning device of gas ultrasonic flowmeter |
| 06/12/2013 | CN202994224U Flow measuring device |
| 06/12/2013 | CN202994223U Micro-flow electromagnetic flow meter |
| 06/12/2013 | CN202994222U Magnetic flowmeter for measuring flow of process fluid |
| 06/12/2013 | CN202994221U Vehicle-mounted oiling quantity monitoring device |
| 06/12/2013 | CN202994220U Floater for metal tube rotameter |
| 06/12/2013 | CN202994219U Balance flowmeter throttling element |
| 06/12/2013 | CN202994218U Integrated steam balancing flowmeter |
| 06/12/2013 | CN202994217U Moisture two-phase flow measuring device with annular chamber gas-liquid isolation transformer |
| 06/12/2013 | CN202994216U Double differential pressure wet gas flow measuring device based on long throat neck venturi tube |
| 06/12/2013 | CN202994215U Double throttling three differential pressure moisture-gas two-phase flow measuring system |
| 06/12/2013 | CN202994214U Novel turbine flowmeter |
| 06/12/2013 | CN202994213U Fiber laser flowmeter |
| 06/12/2013 | CN202994212U Automatic flow measuring system of river section |
| 06/12/2013 | CN103155733A Air vent |
| 06/12/2013 | CN103154678A Method and apparatus for determining a temperature of a vibrating sensor component of a vibrating meter |
| 06/12/2013 | CN103154677A Measurement system comprising a vibration-type measurement transducer |
| 06/12/2013 | CN103154676A Flow quantity detecting device |
| 06/12/2013 | CN103154675A Gas meter |
| 06/12/2013 | CN103153576A Method and device for monitoring and optimizing injection molding processes |
| 06/12/2013 | CN103149381A Rotor wind speed and wind quantity measuring system of water pumping energy storage machine set |
| 06/12/2013 | CN103149342A Arid and semiarid region alpine snowmelt runoff observation method |
| 06/12/2013 | CN103148908A Two-way metering type water flow switch |
| 06/12/2013 | CN103148904A Material conveying capacity soft instrument based on bucket elevator power |
| 06/12/2013 | CN103148903A Electronic gas meter with gas theft preventing device and gas theft preventing device and gas theft preventing method thereof |
| 06/12/2013 | CN103148902A Doped fiber bragg grating-based optical fiber flow sensor |
| 06/12/2013 | CN103148901A Method for operating multiple neighbouring magnetic-inductive flow meters |
| 06/12/2013 | CN103148900A Natural gas trade flow meter |
| 06/12/2013 | CN103148899A Liquid micro-flow detection method |
| 06/12/2013 | CN103148898A Device for online metering of flow of non-full-flow round pipe |
| 06/12/2013 | CN103148897A Digital intelligent vortex shedding flowmeter based on DSP and metering method of same |
| 06/12/2013 | CN103148896A Optical fiber two-phase flow meter |
| 06/12/2013 | CN102506944B Dehydrogenation effect measurement method for ship ballast water management system |
| 06/12/2013 | CN102426037B 超声换能器装置 Ultrasonic transducer means |
| 06/12/2013 | CN102296572B Earth and rockfill dam body seepage monitoring structure provided with abandoned dreg site behind dam and construction method thereof |