| 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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| 01/12/2005 | EP1496341A2 Coriolis mass flow meter and method for operating a Coriolis mass flow meter |
| 01/12/2005 | EP1496247A1 Dual fuel delivery system |
| 01/12/2005 | EP1495291A1 Probe for measuring parameters of a flowing fluid and/or multiphase mixture |
| 01/12/2005 | EP1224439B1 Method and apparatus for coriolis flowmeter having an accuracy enhancing balance bar |
| 01/12/2005 | CN2670917Y 管束整流器 Rectifier tubes |
| 01/12/2005 | CN2670916Y Internal flowmeter |
| 01/12/2005 | CN2670915Y Fire plug flow measuring apparatus |
| 01/12/2005 | CN1563908A Non-magnet senser measurer and its measuring method |
| 01/12/2005 | CN1563907A Low power consumption digital vortex street flower |
| 01/12/2005 | CN1563906A Rotor type high sensitive water flowmeter |
| 01/12/2005 | CN1184483C Integrated in-situ measuring method and system of slurry density and flow rate |
| 01/12/2005 | CN1184458C Method and apparatus for Coriolis flowmeter having its flow calbiration factor independent of material density |
| 01/12/2005 | CN1184457C Multiphase venturi flow metering method |
| 01/12/2005 | CN1184456C Heating resistance type air flow rate measuring device |
| 01/11/2005 | US6842716 Method and apparatus for measuring the propagation time of a signal, in particular a ultrasonic signal |
| 01/11/2005 | US6842705 Gas flow rate measuring device and gas flow rate measuring method |
| 01/11/2005 | US6840744 Continuous liquid flow system |
| 01/11/2005 | US6840410 Fluid dispensing valve and method of use |
| 01/11/2005 | US6840116 Kelvin sensed hot-wire anemometer |
| 01/11/2005 | US6840112 Differential pressure/pressure transmitter |
| 01/11/2005 | US6840110 Apparatus to measure differential pressure with settable pressure reference |
| 01/11/2005 | US6840109 Vibratory transducer |
| 01/11/2005 | US6840102 Flow amount measuring apparatus |
| 01/11/2005 | US6840101 Device for determining at least one parameter of a medium flowing in a line |
| 01/06/2005 | WO2005001586A2 System and method for operating a flow process |
| 01/06/2005 | WO2005001422A2 Sensor chip and apparatus for tactile and/or flow |
| 01/06/2005 | WO2005001397A1 Method for calibrating an ultrasound flowmeter |
| 01/06/2005 | WO2005001395A1 Method for the operation of a process measuring apparatus |
| 01/06/2005 | WO2005001394A2 A portable flow measurement apparatus having an array of sensors |
| 01/06/2005 | WO2004081526A3 Microfluidic isolation manifold and methods for microfluidic isolation |
| 01/06/2005 | WO2004080884A3 System for controlling the vapour recovery of a fuel pump |
| 01/06/2005 | US20050003436 Release of intracellular material |
| 01/06/2005 | US20050001169 Method and device for measuring a mass flow |
| 01/06/2005 | US20050000302 Meter register having an encoder for measuring material flow and an algorithm to selectively block signal transmission |
| 01/06/2005 | US20050000301 Flowmeter |
| 01/06/2005 | US20050000300 Electromagnetic flow sensor |
| 01/06/2005 | US20050000289 Fluid parameter measurement for industrial sensing applications using acoustic pressures |
| 01/06/2005 | US20050000283 Thermosensitive flow rate detecting element and method for the manufacture thereof |
| 01/06/2005 | US20050000282 Temperature control of a flow sensor having pulse-width modulation |
| 01/06/2005 | US20050000281 Flow sensor having improved operational performance |
| 01/06/2005 | CA2530596A1 System and method for operating a flow process |
| 01/05/2005 | EP1493999A2 Rectifier unit and rectifier attaching structure |
| 01/05/2005 | EP1493998A2 Ultrasonic flow counter to determine flow rate of a flowing medium |
| 01/05/2005 | EP1493001A1 Averaging orifice primary flow element |
| 01/05/2005 | EP1492973A1 Flow control valve with integral sensor and controller and related method |
| 01/05/2005 | EP0760087B9 Position encoder |
| 01/05/2005 | DE10326374A1 Magnetisch-induktiver Durchflußmesser Electromagnetic Flowmeter |
| 01/05/2005 | DE102004029114A1 Ultraschall-Durchflussmesser Ultrasonic flow meter |
| 01/05/2005 | DE102004026124A1 Verfahren und Vorrichtung zur Bestimmung der Masse an Motoransaugluft mit Rückflusskompensation Method and apparatus for determining the mass of engine intake air with return flow compensation |
| 01/05/2005 | CN2669144Y Doctor-blade type electromagnetic flowmeter |
| 01/05/2005 | CN2669143Y Measuing pipe of electromagnetic flowmeter with conduit and lining sealable connection |
| 01/05/2005 | CN2669142Y Built-in cone flowmeter |
| 01/05/2005 | CN2669141Y Pipe-measuring type flowmeter |
| 01/05/2005 | CN2669140Y Integral orifice throttling device |
| 01/05/2005 | CN2669139Y Single-flow-beam rotor wing type non-magnetic flowmeter |
| 01/05/2005 | CN1561449A Flow rate measuring instrument |
| 01/05/2005 | CN1560570A Time-division multi-phase fluid ratio distribution method and device |
| 01/05/2005 | CN1560569A Permanent-magnet small bore flowmeter |
| 01/05/2005 | CN1183374C Pressure conveyer with diagnostics circuit and its diagnosis method |
| 01/05/2005 | CN1182889C Respiratory humidification system |
| 01/04/2005 | US6839643 Flowmeter and flowmeter system |
| 01/04/2005 | US6837113 Enhanced velocity estimation in ultrasonic flow meters |
| 01/04/2005 | US6837098 Sand monitoring within wells using acoustic arrays |
| 01/04/2005 | CA2377870C Coriolis flowmeter having a casing with a protective outer layer |
| 01/04/2005 | CA2362540C A low thermal stress case connect link for a straight tube coriolis flowmeter |
| 12/30/2004 | US20040267465 Apparatus and method for measuring fluid characteristics |
| 12/30/2004 | US20040267464 Flowmeter |
| 12/30/2004 | US20040267463 Electromagnetic flow meter |
| 12/30/2004 | US20040261818 Method and apparatus for determining liquid flow rate |
| 12/30/2004 | US20040261541 Mass flow rate measuring device and process for measuring the pressure with a mass flow rate measuring device |
| 12/30/2004 | US20040261540 Method to linearly measure gas volume flow in ducts and flow sensor |
| 12/30/2004 | US20040261539 Flowmeter |
| 12/30/2004 | US20040261538 Acoustic flow meter in the form of a valve key |
| 12/30/2004 | US20040261522 Microfluidic isolation manifold and methods for microfluidic isolation |
| 12/30/2004 | US20040261521 Flow sensor having two heating resistors |
| 12/30/2004 | US20040261520 Mass flowmeter |
| 12/30/2004 | US20040261519 Rectifier unit and rectifier attaching structure |
| 12/30/2004 | US20040261492 System and method for in-situ flow verification and calibration |
| 12/30/2004 | DE10357869A1 Membransensor Membrane sensor |
| 12/30/2004 | DE10322550A1 Flow through measurement device e.g. for measurement tubes |
| 12/30/2004 | DE10321003A1 Flow though measuring method e.g. for measuring velocity and volume flow, involves flow measuring instrument; with which measuring signal is sent to processor |
| 12/30/2004 | DE10312824A1 Magnetisch-induktiver Durchflußmesser Electromagnetic Flowmeter |
| 12/30/2004 | DE10118002B4 Magnetisch-induktives Durchflußmeßverfahren und magnetisch-induktives Durchflußmeßgerät Magnetic-inductive flow and magnetic flowmeter |
| 12/29/2004 | WO2004113848A1 Thermal air meter |
| 12/29/2004 | WO2004112942A1 Stationary capillary electrophoresis system |
| 12/29/2004 | WO2004057278A3 Catalyst flow meter |
| 12/29/2004 | WO2004029558A3 Flow pickup circuit |
| 12/29/2004 | EP1491866A1 Flow rate measuring method and flowmeter, flow rate measuring section package used for them and flow rate measuring unit using them, and piping leakage inspection device using flowmeter |
| 12/29/2004 | EP1491865A1 Vortex flowmeter |
| 12/29/2004 | EP1491227A2 Portable drag compressor powered mechnical ventilator |
| 12/29/2004 | EP1490658A1 Balance bar having a reduced axial thermal stress resulting from high temperature manufacturing methods |
| 12/29/2004 | EP0988555B1 Lift force fluid flow sensor for measuring fluid flow velocities |
| 12/29/2004 | CN2667465Y Solid flowmeter |
| 12/29/2004 | CN2667464Y Numerical display direct reading flow-dividing rotor type steam flow meter |
| 12/29/2004 | CN2667463Y High precision intelligent water meter |
| 12/29/2004 | CN1557509A Humidifier for respiratory system |
| 12/29/2004 | CN1182372C Droplet counter for low flow rates |
| 12/29/2004 | CN1182371C Chip of piezoresistance type mini-type gas flowmeter, its preparing method and flowmeter |
| 12/28/2004 | US6834557 Measuring and operating circuit for a coriolis-type mass flowmeter |
| 12/28/2004 | US6834555 Magnetoinductive flow measuring method |