| 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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| 03/06/2013 | CN202768939U Multifunctional jacketing machine water channel with water flow sensor |
| 03/06/2013 | CN202767970U Special flow meter for coal bed gas well |
| 03/06/2013 | CN202764041U Wafer cutting machine deionized water flow alarm device |
| 03/06/2013 | CN202762200U Effectiveness monitoring device for filter element of water purifier |
| 03/06/2013 | CN102959365A Ultrasonic flow rate measurement device |
| 03/06/2013 | CN102959364A Flow measurement structure and flow measurement device |
| 03/06/2013 | CN102954819A Gas flow-rate verification system and gas flow-rate verification unit |
| 03/06/2013 | CN102954818A Photoelectric sensor and photoelectric floatless flowmeter manufactured by same |
| 03/06/2013 | CN102393661B Digital closed loop control system for Coriolis mass flowmeter (CMF) |
| 03/06/2013 | CN102317795B Device for regulating a wire anemometer |
| 03/06/2013 | CN102187187B In-line measuring device |
| 03/06/2013 | CN102016521B Very low frequency vibratory flow meter |
| 03/06/2013 | CN101652591B Method and apparatus for measuring the temperature of a gas in a mass flow controller |
| 03/06/2013 | CN101266158B 电磁流量计及其零点测量方法 Electromagnetic flowmeter and zero measurement methods |
| 03/05/2013 | CA2721968C Method and system of coordination of measurement subsystems of a flow meter |
| 02/28/2013 | WO2013028876A1 Continuous additive proportioning |
| 02/28/2013 | WO2013028870A1 Acoustic probing technique for the determination of multiple liquid/froth interfaces in separation and storage vessels based on an oblique tomographic analysis approach |
| 02/28/2013 | WO2013028220A1 Water resisitant aircraft pitot device |
| 02/28/2013 | WO2013028200A1 Transmitter mount for a fluid flowmeter |
| 02/28/2013 | WO2013028062A1 An inferential coriolis mass flowmeter |
| 02/28/2013 | WO2013026898A1 Lip-ring seal |
| 02/28/2013 | WO2013026871A1 High-precision determination of the mass proportion of a component in a multi-component fluid |
| 02/28/2013 | WO2013026467A1 Characterizing multiphase fluid flow |
| 02/28/2013 | WO2012164586A4 Manual balancing valve |
| 02/28/2013 | WO2012120039A4 Method for ultrasonic clamp-on flow measurement and device for implementing the method |
| 02/28/2013 | US20130047743 Ultrasound transducer assembly and ultrasound flowmeter |
| 02/28/2013 | US20130047742 Airflow measuring device |
| 02/28/2013 | DE102012017287A1 Schätzung und Kompensation von druck- und durchflussinduzierter Verzerrung in der Schlammimpulstelemetrie Estimation and compensation of pressure and flow-induced distortion in the mud pulse telemetry |
| 02/28/2013 | DE102011112028A1 Ultraschallzähler Ultrasonic meters |
| 02/28/2013 | DE102011081923A1 Sensor chip, particularly thermal flow sensor chip for determining flow parameters, such as flow amount of gas, comprises sensor element for determining flow parameter, and condensate heater to heat substance by condensing temperature |
| 02/28/2013 | DE102011081922A1 Strömumgssensor zur Bestimmung eines Strömungsparameters und Verfahren zur Bestimmung desselben The same Strömumgssensor for determining a flow parameter and method for determining |
| 02/28/2013 | CA2846356A1 Acoustic probing technique for the determination of multiple liquid/froth interfaces in separation and storage vessels based on an oblique tomographic analysis approach |
| 02/28/2013 | CA2845721A1 Characterizing multiphase fluid flow |
| 02/27/2013 | EP2562541A1 High precision detection of the volume proportion of a component in a multicomponent fluid |
| 02/27/2013 | EP2562517A1 Ultrasonic flow meter with transducers adhered to flow channel |
| 02/27/2013 | EP2561603A1 Driver circuit for a measuring transducer and measuring system designed having same |
| 02/27/2013 | EP2561369A1 Hot-wire sensor of submillimeter size and associated method of production |
| 02/27/2013 | EP2561320A1 Means and method for monitoring the flow of fluid |
| 02/27/2013 | EP2505845A9 Method for improving sensorless flow rate estimation accuracy of pump driven with frequency converter |
| 02/27/2013 | CN202757651U Non-contact type infrared induction smoke flow measurement gauge |
| 02/27/2013 | CN202757650U Steam screw-in vortex flowmeter |
| 02/27/2013 | CN102944278A Intelligent air quality flowmeter for automobile |
| 02/27/2013 | CN102944277A Intelligent air quality flowmeter for automobile |
| 02/27/2013 | CN102944276A Static test device of glue applicator for air-laid dust-free paper production line |
| 02/27/2013 | CN102944275A Ultrasonic instrument as well as detecting method and detecting device of ultrasonic instrument |
| 02/27/2013 | CN102944274A Flow meter |
| 02/27/2013 | CN102944273A Large-storage-capacity flowmeter |
| 02/27/2013 | CN102944272A Inductance-type flow meter measuring converter |
| 02/27/2013 | CN102944271A Composite internal and external venturi tube flowmeter |
| 02/27/2013 | CN102944270A Dynamometry-type optical fiber flowmeter |
| 02/27/2013 | CN102944269A Optical fiber laser flow meter |
| 02/27/2013 | CN102944268A Intelligent gas meter with temperature compensation |
| 02/27/2013 | CN102944267A Double-throttling three-differential-pressure wet-gas two-phase flow measurement system |
| 02/27/2013 | CN102944266A Open channel water meter based on stage-discharge relation |
| 02/27/2013 | CN102942157A Flow sensor manufacturing method by the way of positive corrosion |
| 02/27/2013 | CN102384771B Pressure sampling head of Pitotbar flow sensor |
| 02/27/2013 | CN102221383B 差动磁感应式流量计 Differential magnetic induction flowmeters |
| 02/27/2013 | CN102023036B Electromagnetic flowmeter |
| 02/27/2013 | CN101946161B Orifice plate carrier |
| 02/27/2013 | CN101852631B Thermal type flow measuring device |
| 02/27/2013 | CN101819052B Flow transmitter provided with double differential pressure sensors and pressure difference measurement method |
| 02/27/2013 | CN101629674B Hydrogen supply equipment |
| 02/27/2013 | CN101258385B Sensor unit for fluids |
| 02/26/2013 | US8381600 Measuring system having a measuring transducer of vibrating-type |
| 02/26/2013 | US8381599 Wind energy installation comprising a wind speed measuring system |
| 02/26/2013 | US8381598 Method of measuring the flow rate of a liquid flowing in a fluidic channel and implementation device |
| 02/26/2013 | US8381597 Inferential flow meter for use in fuel dispensing environments |
| 02/26/2013 | CA2587175C Method and apparatus for determining flow pressure using density information |
| 02/21/2013 | WO2013024456A1 Nmr flowmeter with superconducting polarizer |
| 02/21/2013 | WO2013023859A1 Sensor module for measuring and/or monitoring parameters of media flowing in pipelines and measuring system formed therewith |
| 02/21/2013 | WO2013023378A1 Electromagnetic flow meter and grounding method of the same |
| 02/21/2013 | WO2012163500A3 Apparatus for measuring the flow rate of a fluid |
| 02/21/2013 | WO2012126963A3 Watering device having a flow-rate measuring apparatus |
| 02/21/2013 | US20130042701 Coriolis mass flowmeter |
| 02/21/2013 | US20130042700 Coriolis mass flowmeter |
| 02/21/2013 | US20130042699 Fluidic oscillator flowmeter for use with a subterranean well |
| 02/21/2013 | US20130042698 Method and apparatus for determining flow characteristics of a medium in a pipeline |
| 02/21/2013 | DE112010005532T5 Brennstoffleckage-Erfassungssystem und Erfassungsverfahren Fuel leakage detection system and detection method |
| 02/21/2013 | DE102011117282A1 Coriolis-Massedurchflussmessgerät Coriolis mass flowmeter |
| 02/21/2013 | DE102011114569A1 Coriolis-Massedurchflussmessgerät Coriolis mass flowmeter |
| 02/21/2013 | DE102011110882A1 Thermischer Durchflusssensor Thermal flow sensor |
| 02/21/2013 | CA2798561A1 Apparatus and method for detecting gases conveyed by drilling fluids from subterranean wells |
| 02/20/2013 | EP2559977A1 Coriolis mass flow measuring device |
| 02/20/2013 | EP2559976A1 Coriolis mass flow measuring device |
| 02/20/2013 | EP2559974A1 Thermal flow sensor |
| 02/20/2013 | EP2559973A1 Flow rate measurement device and flow speed measurement device |
| 02/20/2013 | EP2558826A1 Air mass meter |
| 02/20/2013 | EP2558825A1 Air mass flowmeter |
| 02/20/2013 | EP2558824A1 Ultrasonic consumption meter with locking mechanism |
| 02/20/2013 | EP2558202A1 Feedback control in microfluidic systems |
| 02/20/2013 | CN202748233U Performance detection bench for oxygen production system of Qinghai-Tibet vehicle |
| 02/20/2013 | CN202748080U Water meter |
| 02/20/2013 | CN202748068U Gas flowmeter |
| 02/20/2013 | CN202748067U Water tank for testing flow rate of water meter by weighing method |
| 02/20/2013 | CN202748066U Gas flowmeter |
| 02/20/2013 | CN202748065U Externally-attached support type ultrasonic flowmeter sensor |
| 02/20/2013 | CN202748064U Novel correlation-type ultrasonic flowmeter |
| 02/20/2013 | CN202748063U Liquid flow ultrasonic on-line detection device |
| 02/20/2013 | CN202748062U Venturi-shaped porous orifice plate flowmeter |
| 02/20/2013 | CN202748061U Integrated multi-parameter differential pressure flowmeter |