| 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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| 04/30/2009 | US20090112165 Variable Volume, Shape Memory Actuated Insulin Dispensing Pump |
| 04/30/2009 | US20090112156 Variable Volume, Shape Memory Actuated Insulin Dispensing Pump |
| 04/30/2009 | US20090107253 Magnetic Shield For Water Meter |
| 04/30/2009 | US20090107252 Flow measurement device |
| 04/30/2009 | US20090107231 Flowmeter For Determining A Flow Direction |
| 04/30/2009 | US20090107230 Fluid flow visualization and analysis |
| 04/30/2009 | DE10234171B4 Strömungssensor Flow sensor |
| 04/30/2009 | DE102006054782B4 Fluid-Messvorrichtung und Fluid-Messverfahren Fluid measurement device and fluid measurement method |
| 04/30/2009 | DE102006039238B4 Strömungsmesser Flow meter |
| 04/29/2009 | EP2053614A2 System and method for determining coolant level and flow velocity in a nuclear reactor |
| 04/29/2009 | EP2053367A1 Processing method in operation system, flow rate converter, and coriolis flow meter |
| 04/29/2009 | EP2053366A1 Ultrasonic type fluid measurement device |
| 04/29/2009 | EP2053365A2 Measuring sensor of vibration type |
| 04/29/2009 | EP2052220A1 Gas flow detector |
| 04/29/2009 | CN201229354Y Fluid measurement device |
| 04/29/2009 | CN201229353Y Wind speed and air quantity tester of combination high-effect filter |
| 04/29/2009 | CN201229191Y Spiral flowmeter |
| 04/29/2009 | CN201229190Y Block-resistant and dirty self-cleaning low-pressure end pressure measurement port |
| 04/29/2009 | CN201229189Y Inserted ASME nozzle flow meter |
| 04/29/2009 | CN201229188Y On-line blockage cleaning porous pressure tower-shaped flowmeter |
| 04/29/2009 | CN201229187Y Tower-shaped flowmeter with heating function |
| 04/29/2009 | CN201229186Y Intelligent vortex-street flow meter |
| 04/29/2009 | CN101421593A Flow meter and method for detecting a cable fault in a cabling of the flow meter |
| 04/29/2009 | CN101421592A Dynamic mixed gas flowmeter |
| 04/29/2009 | CN101421489A Method for production metering of oil wells |
| 04/29/2009 | CN101419085A Sewerage constant flow detecting system |
| 04/29/2009 | CN101419084A Plug-in permanent magnet flow transmitter |
| 04/29/2009 | CN101419083A Plug-in water meter |
| 04/29/2009 | CN100483084C Method and apparatus for calibrating flow meter |
| 04/29/2009 | CN100483078C Assembly for rectifying a fluidic flow |
| 04/28/2009 | US7526407 Detection of water breakthrough |
| 04/28/2009 | US7523677 Apparatus for ascertaining and/or monitoring volume-or mass-flow of a medium |
| 04/28/2009 | US7523676 Ultrasonic flow rate measurement method and system |
| 04/28/2009 | US7523675 In-line measuring device with measuring tube lined internally with polyurethane and method for manufacture thereof |
| 04/28/2009 | US7523674 In-line measuring device with measuring tube lined internally with polyurethane and method for manufacture thereof |
| 04/28/2009 | US7523673 Ionization based multi-directional flow sensor |
| 04/28/2009 | US7523667 Diagnostics of impulse piping in an industrial process |
| 04/28/2009 | US7523659 Flow measurement apparatus |
| 04/28/2009 | US7523639 Flow meter type identification |
| 04/28/2009 | CA2299922C Method for determining the concentration of gas in a liquid |
| 04/23/2009 | WO2009052284A1 Apparatus for controlling and metering fluid flow |
| 04/23/2009 | WO2009052169A1 A method and system for detecting deposit buildup within an ultrasonic flow meter |
| 04/23/2009 | WO2009051588A1 Vibratory flow meter and method for determining a fluid temperature of a flow material |
| 04/23/2009 | WO2009051194A1 Membrane structure element and process for producing the same |
| 04/23/2009 | WO2009050133A1 Mass flow meter and method for producing a reinforcement frame for a mass flow meter |
| 04/23/2009 | WO2009021732A3 Method for determining the flow of a fluid close to a surface of an object immersed in the fluid |
| 04/23/2009 | WO2007019097A3 Reversible electrochemical sensors for polysions |
| 04/23/2009 | US20090105969 Method and Device for the Assessment of Fluid Collection Networks |
| 04/23/2009 | US20090105968 System for preventing tampering with a signal conditioner remote from a host system |
| 04/23/2009 | US20090105649 Variable Volume, Shape Memory Actuated Insulin Dispensing Pump |
| 04/23/2009 | US20090105648 Variable Volume, Shape Memory Actuated Insulin Dispensing Pump |
| 04/23/2009 | US20090105647 Variable Volume, Shape Memory Actuated Insulin Dispensing Pump |
| 04/23/2009 | US20090103073 Device and method for flow state observation |
| 04/23/2009 | US20090100940 Apparatus For Determining And/Or Monitoring Volume- And/Or Mass-Flow |
| 04/23/2009 | US20090100939 Method And Apparatus For Force Balancing |
| 04/23/2009 | US20090100924 Fluid Flow Rate Sensor And Method Of Operation |
| 04/23/2009 | DE202007018760U1 Auskleidung für Durchflussarmaturen und für Armaturen von Durchflussmessgeräten Liner for flow faucets and fittings for of flowmeters |
| 04/23/2009 | DE19964193B4 Luftmassenmesser zum Bestimmen des Umgebungsdruckes bei einer Brennkraftmaschine Mass air flow sensor for determining the ambient pressure in an internal combustion engine |
| 04/23/2009 | DE112007001283T5 Statische Druckrohrvorrichtung,-verfahren und -system Static pressure tube assembly procedures, and system |
| 04/23/2009 | DE102007050686A1 Meßwandler vom Vibrationstyp Transducer of vibration type |
| 04/23/2009 | CA2702893A1 Vibratory flow meter and method for determining a fluid temperature of a flow material |
| 04/23/2009 | CA2702666A1 A method and system for detecting deposit buildup within an ultrasonic flow meter |
| 04/22/2009 | EP2049964A1 Electronic system for a field device that is fed by an external electric energy supply |
| 04/22/2009 | EP1194743B1 Method and device for measuring a parameter of a metal bed |
| 04/22/2009 | CN201225967Y Tester for exploring underground shallow layer harmful gas |
| 04/22/2009 | CN201225907Y Device for measuring cereal flow |
| 04/22/2009 | CN201225906Y Ultrasonic flow sensor for preventing feculency from depositing |
| 04/22/2009 | CN201225905Y Differential-capacitance type vortex-street flow meter |
| 04/22/2009 | CN201225904Y Anti-theft water meter |
| 04/22/2009 | CN201225903Y Composite spreading flow gauge |
| 04/22/2009 | CN201225146Y Downhole oil, water, gas mixing phase flow measuring device |
| 04/22/2009 | CN201223611Y Digital display type medical device for metering oxygen flow capacity and time |
| 04/22/2009 | CN101416035A Isolation valve seal |
| 04/22/2009 | CN101416034A Fluid flow gauge and shaker |
| 04/22/2009 | CN101415905A Method for optimising the production of a cluster of wells |
| 04/22/2009 | CN101413817A Double-differential pressure throttle humid gas measuring method |
| 04/22/2009 | CN101413816A Detection method for Coriolis mass flow meter |
| 04/22/2009 | CN101413815A Wireless plant stem flow detection device based on laser heat pulse |
| 04/22/2009 | CN101413814A Vortex shedding flowmeter based on CPLD and correcting method thereof |
| 04/22/2009 | CN101413813A Turbine type flow sensor for oil field well cementing |
| 04/22/2009 | CN100480662C Gas leakage automatic detecting method |
| 04/22/2009 | CN100480646C Detecting unit of Coriolis quality flow meter |
| 04/22/2009 | CN100480643C On-line flow meter |
| 04/22/2009 | CN100480642C Bent tube type Coriolis mass flow transducer with function of suppressing inside coupling vibration |
| 04/22/2009 | CN100480641C Pipe flow meter |
| 04/22/2009 | CN100480640C Antenna devices, and device for measuring mass flow by using the same |
| 04/22/2009 | CN100480639C An apparatus having a multi-band sensor assembly for measuring a parameter of a fluid flow flowing within a pipe |
| 04/22/2009 | CN100480638C Fluid flow meter and mixer having removable and replaceable displacement member |
| 04/22/2009 | CN100480637C Communications and features protocol for a measuring water meter |
| 04/22/2009 | CN100479880C Humidifier for respiratory system |
| 04/22/2009 | CN100479871C Aspiration flow meter and control |
| 04/22/2009 | CN100479870C Collection reservoir for use with flow meter control system |
| 04/21/2009 | US7523005 Clamp-on coriolis mass flow meter using in-situ calibration |
| 04/21/2009 | US7520180 Method and apparatus for the ultrasonic measurement of the flow rate of flowable media |
| 04/21/2009 | US7520162 Vibration meter and method of measuring a viscosity of a fluid |
| 04/21/2009 | CA2570674C Well characterisation method |
| 04/16/2009 | WO2009049315A1 Measure of quantities of oil and water in multiphase flows |
| 04/16/2009 | WO2009049119A2 Flow meter |
| 04/16/2009 | WO2009048918A1 Solid state microanemometer device and method of fabrication |
| 04/16/2009 | WO2009048800A2 Ultrasonic flow sensor with repeated transmissions |