| 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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| 06/23/2011 | US20110153225 In-line composition and volumetric analysis of vent gases and flooding of the annular space of flexible pipe |
| 06/23/2011 | US20110146682 Sensor apparatus and method to regulate air flow in a powered air purifying respirator |
| 06/23/2011 | US20110146416 Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer |
| 06/23/2011 | US20110146415 Pressure guiding tube blockage diagnosing device and blockage diagnosing method |
| 06/23/2011 | US20110146414 Utrasonic transducer, flow meter and method |
| 06/23/2011 | US20110146413 Cyclonic sensor for multiphase composition measurement |
| 06/23/2011 | US20110146398 Flow sensors having nanoscale coating for corrosion resistance |
| 06/23/2011 | US20110146383 Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer |
| 06/23/2011 | CA2784121A1 System and method for monitoring a bi-phase fluid |
| 06/22/2011 | EP2336732A1 Consumption Meter with Flow Part and Housing Formed by a Monolithic Polymer Structure |
| 06/22/2011 | EP2336731A1 Water waste detection in water distribution system with piezoelectric device |
| 06/22/2011 | EP2335754A2 Patch-sized fluid delivery systems |
| 06/22/2011 | EP2335033A1 In-line measuring device |
| 06/22/2011 | EP2335032A1 In-line measuring device |
| 06/22/2011 | EP2335031A1 In-line measuring device |
| 06/22/2011 | EP1344026B1 Apparatus for protecting sensing devices |
| 06/22/2011 | DE102010044110A1 Luftstrommessvorrichtung Air flow measurement device |
| 06/22/2011 | DE102009059710A1 Vorrichtung und Verfahren zur Messung des Durchflusses eines durch ein Rohr strömenden Fluides Apparatus and method for measuring the flow of a fluid flowing through a pipe |
| 06/22/2011 | DE102009058838A1 Messanordnung für eine Flüssigkeit, insbesondere zur Verwendung in einer Milchannahmeanordnung, und Verfahren zum Betrieb einer Milchannahmeanordnung Measuring arrangement for a liquid, in particular for use in a milk intake assembly and method for operating a milk intake arrangement |
| 06/22/2011 | DE102009055069A1 Vibration-type measuring sensor for detecting e.g. mass flow rate of gas and for producing Coriolis forces in process measurement- and automation system, has tube arrangement exhibiting sectional plane running between measuring tubes |
| 06/22/2011 | DE102009054882A1 Messvorrichtung Measuring device |
| 06/22/2011 | CN201876378U Integral temperature, pressure and flow measurement and sampling device |
| 06/22/2011 | CN201876330U Large-caliber ultrasonic heat meter based on GSM (global system for mobile communications) data transmission |
| 06/22/2011 | CN201876329U Ultrasonic wave heat energy meter |
| 06/22/2011 | CN201876280U Special thermal type gas mass flow meter for vehicle exhaust |
| 06/22/2011 | CN201876279U Non-full-tube electromagnetic flow meter |
| 06/22/2011 | CN201876278U Plug-in electromagnetic flowmeter |
| 06/22/2011 | CN201876277U Magnetic-substance content meter |
| 06/22/2011 | CN201876276U Water flow detector with improved structure for gas water heater |
| 06/22/2011 | CN201876275U Longitudinal flowing water measuring instrument for plastic draining board |
| 06/22/2011 | CN201874618U Automatic monitoring instrument for air quantity in mine |
| 06/22/2011 | CN201874611U Inspection equipment for compressed air self-rescue device of mine |
| 06/22/2011 | CN102105801A Analysis device and method |
| 06/22/2011 | CN102105766A High pressure magnetic flowmeter with stress resistant electrode assembly |
| 06/22/2011 | CN101660956B Heat meter based on dynamic throttling element flowmeter |
| 06/22/2011 | CN101501458B Method for real time measurement of mass flow rate of bulk solids |
| 06/22/2011 | CN101281057B Airflow detecting device |
| 06/22/2011 | CN101251395B Mineral slurry flux on-line detecting device and multi-parameter on-line detecting integrated system |
| 06/21/2011 | US7963177 Apparatus for attenuating ultrasonic waves propagating within a pipe wall |
| 06/21/2011 | US7963176 Clamp-on ultrasonic flow rate measuring device having a guide frame for guiding the ultrasonic transducer |
| 06/21/2011 | US7963175 Clamp-on apparatus for measuring a fluid flow that includes a protective sensor housing |
| 06/21/2011 | US7963174 Ultrasonic flowmeter having a rubber transmitting body |
| 06/21/2011 | US7963173 Magnetic flowmeter for measuring flow |
| 06/21/2011 | US7963172 Multiphase flowmeter using a combination of pressure differentials and ultrasound doppler readings |
| 06/21/2011 | US7963162 300° C flow sensor |
| 06/21/2011 | US7963161 Heating resistor type air flow rate measuring device utilizing an auxiliary passage |
| 06/16/2011 | WO2011071932A1 Kinetic flow meter |
| 06/16/2011 | WO2011071707A2 Management of volumetric product delivery |
| 06/16/2011 | WO2011071633A1 Flowmeter and method |
| 06/16/2011 | US20110144927 Method for real time capability simulation of an air system model of an internal combustion engine |
| 06/16/2011 | US20110144920 Method, system and device for enhancing flow field data |
| 06/16/2011 | US20110144670 Flow control method and device |
| 06/16/2011 | US20110139752 Flow Tester for Laser Drilled Holes |
| 06/16/2011 | US20110139634 System and method for measuring analyte concentration with interferant correction |
| 06/16/2011 | US20110138930 Coriolis mass flowmeter |
| 06/16/2011 | US20110138929 Kinetic Flow Meter |
| 06/16/2011 | US20110138928 Method of measuring flow properties of a multiphase fluid |
| 06/16/2011 | US20110138927 Flow rate measuring apparatus including a recess for changing air flow direction |
| 06/16/2011 | US20110138883 Injector flow measurement for fuel cell applications |
| 06/16/2011 | DE102010062205A1 Luftstrommessvorrichtung Air flow measurement device |
| 06/16/2011 | DE102009057912A1 Coriolis-Massendurchflussmessgerät Coriolis mass flowmeter |
| 06/16/2011 | DE102009047728A1 Device for determining process parameters e.g. pressure, of fluid medium and/or gaseous medium in container, has lifting and/or lowering device moving measuring device along vertical axis of container |
| 06/16/2011 | DE102008030650B4 Einrichtung und Verfahren zur Steuerung des Brennstoff-Luft-Verhältnisses bei der Verbrennung gemahlener Kohle in einer Kohlekraftwerksfeuerungsanlage Apparatus and method for controlling the fuel-air ratio in the combustion ground coal in a Kohlekraftwerksfeuerungsanlage |
| 06/16/2011 | DE102006060343B4 Durchflussdetektorelement eines thermosensiblen Durchflusssensors Flow detector element of a thermo-sensitive flow sensor |
| 06/16/2011 | DE102004019519B4 Durchflussmessgerät Flowmeter |
| 06/16/2011 | CA2783565A1 Management of volumetric product delivery |
| 06/16/2011 | CA2783085A1 Flowmeter and method |
| 06/15/2011 | EP2333496A1 Coriolis mass flow measuring device |
| 06/15/2011 | EP2333495A1 Ultrasonic consumption flow meter with connection piece |
| 06/15/2011 | EP2333415A1 Gas circuit breaker |
| 06/15/2011 | EP2331915A2 Fluid flow meter |
| 06/15/2011 | EP1875186B1 Pressure transducer with eccentric sleeve for adjusting the position of a pressure port |
| 06/15/2011 | EP1610587B1 Ultrasonic sensor |
| 06/15/2011 | CN201867290U Air tightness testing device for automobile air-conditioning box |
| 06/15/2011 | CN201867272U Ultrasonic heat and cold meter |
| 06/15/2011 | CN201867207U Thermal flow sensor |
| 06/15/2011 | CN201867206U Damping device used in measuring tube of rotor flow meter |
| 06/15/2011 | CN201867205U Explosion-proof transmitter of duplex rotor meter |
| 06/15/2011 | CN1902673B Matrix addressing device, display and system comprising same |
| 06/15/2011 | CN102095479A Flowmeters and methods for diagnosis of sensor units |
| 06/15/2011 | CN102095464A Remote electromagnetic flowmeter fault pre-diagnosis system |
| 06/15/2011 | CN102095461A Compound type dryness mass flow instrument and dryness calibration and measurement method |
| 06/15/2011 | CN102095460A Low-velocity wide-range gas mass flowmeter |
| 06/15/2011 | CN102095459A Hot-film air flowmeter |
| 06/15/2011 | CN102095458A Online air quantity detection device for hot line type automobile air-conditioner overhead evaporator |
| 06/15/2011 | CN102095457A Electromagnetic flowmeter with standard Ethernet interface |
| 06/15/2011 | CN102095456A Submersible electromagnetic flow sensor |
| 06/15/2011 | CN102095455A Long-distance flow display device for electromagnetic flowmeter |
| 06/15/2011 | CN102095454A Wireless manual operation device for electromagnetic flowmeter |
| 06/15/2011 | CN102095453A Conical orifice plate flow meter |
| 06/15/2011 | CN102095452A Polygonal throttling piece |
| 06/15/2011 | CN102095451A Fiber grating liquid flow sensor with temperature compensation |
| 06/15/2011 | CN102095359A Force balance type transmitter of strain type displacement detecting element |
| 06/15/2011 | CN101769771B Aeroacoustics principle-based flow rate measurement device and method thereof |
| 06/15/2011 | CN101501597B Flow control using mass flow controller |
| 06/15/2011 | CN101294830B Fluid production computation apparatus and fluid producing apparatus |
| 06/15/2011 | CN101115351B Electronic components packaging structure |
| 06/14/2011 | US7962293 Apparatus and method for providing a stratification metric of a multiphase fluid flowing within a pipe |
| 06/14/2011 | US7962018 Humidity controller |
| 06/14/2011 | US7959606 Device and method employing shape memory alloy |