| 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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| 07/07/2011 | CA2785755A1 Measuring system having a measuring transducer of vibration-type |
| 07/06/2011 | EP2341335A2 Sensor assembly and method for detecting fluids with a specific material composition |
| 07/06/2011 | EP2341322A1 Coriolis mass flow measuring device |
| 07/06/2011 | EP2341214A1 Thermography logging tool |
| 07/06/2011 | EP0980507B1 Improved mass flowmeter and laminar flow elements for use therein |
| 07/06/2011 | CN201893802U Multi-protocol coexisting MODBUS device for electromagnetic flowmeter |
| 07/06/2011 | CN201892555U Fault remote prognosis system of electromagnetic flowmeter |
| 07/06/2011 | CN201892554U Novel ultrasonic metering and pressure-regulating noise reducer |
| 07/06/2011 | CN201892551U Remote flow rate displaying device used for electromagnetic flowmeter |
| 07/06/2011 | CN201892550U Flowmeter for centrifugal shell-less fan |
| 07/06/2011 | CN201892549U Circulation display water meter |
| 07/06/2011 | CN201892548U Vertical flowmeter |
| 07/06/2011 | CN201888850U Tape for medical device |
| 07/06/2011 | CN102119322A Sensor arrangement for determining a parameter of a fluid medium |
| 07/06/2011 | CN102119321A Method of measuring the flow rate of a liquid flowing in a fluidic channel and implementation device |
| 07/06/2011 | CN102116777A Ultrasonic wave measuring method for liquid flowing speed and flow of pressure pipeline |
| 07/06/2011 | CN102116755A Method for measuring multiphase flow based on multi-section impedance type long-waist inner core and related speed measurement |
| 07/06/2011 | CN102116754A Multiphase flow measurement method based on double-section impedance type long waist cone sensor |
| 07/06/2011 | CN102116653A Split-flow split-phase gas-liquid phase fluid flowmeter and split-flow coefficient determining method |
| 07/06/2011 | CN102116652A 微波流量计 Microwave flowmeter |
| 07/06/2011 | CN102116651A Ultrasonic measurement method for flow velocity and flow rate of liquid of free flow open channel |
| 07/06/2011 | CN102116650A Adjustable traction arm of diaphragm gas meter |
| 07/06/2011 | CN102116649A Ultrasonic vortex flow meter and installation method thereof |
| 07/06/2011 | CN102116648A Vertical single impeller type flow rate sensing device |
| 07/06/2011 | CN102116647A 流量计 Flowmeter |
| 07/06/2011 | CN102116646A Flow measurement instrument |
| 07/06/2011 | CN101657700B Calibration of dust load flow measuring systems |
| 07/06/2011 | CN101329245B Liquid line flow resistance force detection device and method for detecting drag reduction effect of drag reducer |
| 07/06/2011 | CN101318049B Respiratory humidification system |
| 07/05/2011 | US7974792 Meter electronics and methods for determining a liquid flow fraction in a gas flow material |
| 07/05/2011 | US7974741 Managing information related to industrial equipment |
| 07/05/2011 | US7971494 Coriolis mass flowmeter having a reinforcing bridge between two end connection plates |
| 07/05/2011 | US7971493 Method for operation of a flow measurement device, and a flow measurement device itself |
| 07/05/2011 | US7971480 Mass flow controller having a first pair of thermal sensing elements opposing a second pair of thermal sensing elements |
| 07/05/2011 | US7971479 Fluid flow rate measurement apparatus |
| 07/05/2011 | CA2554057C Sensor for detecting air flow |
| 07/05/2011 | CA2485998C Sampling device and method for measuring fluid flow and solute mass transport |
| 07/05/2011 | CA2444093C Flow transport analysis method and system |
| 06/30/2011 | WO2011078722A1 Vortex flow meter with vortex oscillation sensor plate supported by struts |
| 06/30/2011 | WO2011078691A2 Measuring apparatus |
| 06/30/2011 | WO2011078242A1 Mass flow controller system |
| 06/30/2011 | WO2011077412A1 A device for measuring the flow rate of a fluid, in particular a liquid |
| 06/30/2011 | WO2011077235A1 Method and module for determination of erosion in systems |
| 06/30/2011 | WO2011076355A1 Gas supply device having a mass flow rate sensor |
| 06/30/2011 | WO2011075776A1 Improvements relating to overlays |
| 06/30/2011 | WO2010133348A3 System, method and apparatus for measuring multiphase flow |
| 06/30/2011 | US20110161018 Measuring system with a measuring transducer of vibration-type |
| 06/30/2011 | US20110154915 Coriolis mass flowmeter |
| 06/30/2011 | US20110154914 Coriolis mass flowmeter |
| 06/30/2011 | US20110154913 Vortex flow meter with vortex oscillation sensor plate |
| 06/30/2011 | US20110154912 Measuring system having a measuring transducer of vibration-type |
| 06/30/2011 | US20110154911 Flow meter |
| 06/30/2011 | US20110154910 Analysis device and analysis method |
| 06/30/2011 | DE102009060834A1 Coriolis-Massedurchflussmessgerät Coriolis mass flowmeter |
| 06/30/2011 | DE102009060617A1 Generatoranordnung und Verfahren zur Erzeugung einer Generatorspannung Generator arrangement and method for generating a voltage generator |
| 06/29/2011 | EP2339303A2 Apparatus for monitoring a system in which a fluid flows |
| 06/29/2011 | EP2339302A2 Flow sensor, method for manufacturing flow sensor and flow sensor module |
| 06/29/2011 | EP2339301A1 Ultrasonic flowmeter with simultaneously driven ultrasonic transducers |
| 06/29/2011 | EP2338548A2 Fluid delivery systems |
| 06/29/2011 | EP2338038A1 Mass flow controller using pressure validation of thermal flow sensors |
| 06/29/2011 | EP2338037A1 Device for measuring rates in individual phases of a multi phase flow |
| 06/29/2011 | EP2338036A1 Mass flow controller and method of operating the same |
| 06/29/2011 | EP2338035A1 Method for the energy-saving operation of a magnetic-inductive flow meter |
| 06/29/2011 | EP1272819B1 Constant temperature gradient differential thermal mass flow sensor |
| 06/29/2011 | CN201886034U Flow velocity and rate measurement instrument |
| 06/29/2011 | CN201885946U Test device for conveying heterogeneous fluid |
| 06/29/2011 | CN201885766U Core of volumetric water meter |
| 06/29/2011 | CN201885761U Real-time solid particle flow detection device |
| 06/29/2011 | CN201885760U Sand and dust horizontal-flux directional measuring instrument |
| 06/29/2011 | CN201885759U Water flow detecting device for dry type vacuum unit |
| 06/29/2011 | CN201885758U Avalanche photoelectric detector and optical energy detecting device |
| 06/29/2011 | CN201885757U Primary air and secondary air flow measurement device for circulating fluidized bed boiler |
| 06/29/2011 | CN201885756U Differential pressure type crude oil production volume metering device |
| 06/29/2011 | CN201885755U Machine core of impeller box with separation of inlet and outlet |
| 06/29/2011 | CN201885651U Accurate measuring and metering device for variable of liquid level of hydraulic container or oil cylinder |
| 06/29/2011 | CN102109366A Multi-frequency pulse digital width adjustment constant current source for electromagnetic flow meter |
| 06/29/2011 | CN101788313B High-frequency response fluid transient flow meter |
| 06/29/2011 | CN101368833B Testing bench used for detecting air leakage of automobile air conditioner ventiduct |
| 06/29/2011 | CN101253458B Gasket type throttle and pressure type flow controller using the same |
| 06/29/2011 | CN101078641B Flow sensor with thermocouples |
| 06/28/2011 | US7970558 Fluid flow monitor and control system |
| 06/28/2011 | US7970557 Gas appliance judgment apparatus and method |
| 06/28/2011 | US7966895 In-line measuring device |
| 06/28/2011 | US7966894 In-line measuring device |
| 06/28/2011 | US7966893 Adjusting transducer frequency without ceasing fluid flow through a meter |
| 06/28/2011 | US7966892 In line sampler separator |
| 06/28/2011 | US7966877 Heated hot-film air-mass sensor |
| 06/23/2011 | WO2011075234A1 Ultrasonic transducer, flow meter and method |
| 06/23/2011 | WO2011075030A1 Gas meter for ultrasound measurements in a breathing apparatus |
| 06/23/2011 | WO2011075000A1 Flow rate transducer |
| 06/23/2011 | WO2011074248A1 Flow rate measuring device |
| 06/23/2011 | WO2011073875A2 System and method for monitoring a bi-phase fluid |
| 06/23/2011 | WO2011073748A2 System and method for swirl generation |
| 06/23/2011 | WO2011072711A1 Method for operating a coriolis mass flow rate meter and coriolis mass flow rate meter |
| 06/23/2011 | WO2011072693A2 Ultrasonic flow meter housing formed by a monolithic polymer structure |
| 06/23/2011 | WO2011072420A1 Flow meter with digital temperature compensation |
| 06/23/2011 | WO2011072335A1 Testable water meter |
| 06/23/2011 | WO2007109177A3 Mass flow meter or controller with inclination sensor |
| 06/23/2011 | US20110153275 Device for Detecting Contamination Level of Operating Oil |
| 06/23/2011 | US20110153229 System and method for monitoring a bi-phase fluid |