| 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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| 03/27/2014 | US20140084075 Nozzle fluid flow indicator system | 
| 03/27/2014 | US20140083204 Coriolis mass flowmeter | 
| 03/27/2014 | US20140083203 Position detecting device | 
| 03/27/2014 | US20140083202 Ultrasonic, Flow Measuring Device | 
| 03/27/2014 | US20140083201 Volumetric Measurement Device, System and Method | 
| 03/27/2014 | US20140083200 Integrally molded magnetic flowmeter | 
| 03/27/2014 | US20140083199 Magnetic flowmeter with multiple coils | 
| 03/27/2014 | US20140083180 Measurement apparatus for measuring the throughflow of a fluid | 
| 03/27/2014 | DE102013218827A1 Strangregulierarmatur Flow regulation | 
| 03/27/2014 | DE102013110503A1 Entfernbare Sensoranschluss-Einsatzvorrichtung Removable sensor connection-use device | 
| 03/27/2014 | DE102012217274A1 Vorrichtung zur Bestimmung von Eigenschaften von einem durch eine Querschnittsfläche strömenden Mediums Apparatus for determining properties of a flowing medium through a cross-sectional area | 
| 03/27/2014 | DE102012215508A1 Filling amount controller for controlling filling level of liquid or pasty materials in filling system, has mass- and/or volume flow measuring devices integrated in lines in direction of fluid flow before and after metering units | 
| 03/26/2014 | EP2711672A1 Flow detector | 
| 03/26/2014 | EP2710337A1 Ultrasonic flowmeter | 
| 03/26/2014 | EP2710336A1 Ultrasonic flowmeter | 
| 03/26/2014 | EP2709767A1 A sensor device for a centrifugal separator and a centrifugal separator with such a sensor | 
| 03/26/2014 | CN203503724U Battery fixing device for gas ultrasonic flowmeter | 
| 03/26/2014 | CN203502837U Zirconia oxygen analyzer capable of automatically regulating standard gas flow | 
| 03/26/2014 | CN203502146U Split type ultrasonic heat and cold meter capable of transmitting data remotely | 
| 03/26/2014 | CN203502092U Ultrasonic flowmeter accumulation pulse converter | 
| 03/26/2014 | CN203502065U Ultrasonic flow sensor | 
| 03/26/2014 | CN203502064U Large-caliber ultrasonic flow meter | 
| 03/26/2014 | CN203502063U Ultrasonic flowmeter enabling pipeline detection and self error correction | 
| 03/26/2014 | CN203502062U Noise reduction and rectification device for gas ultrasonic flowmeter | 
| 03/26/2014 | CN203502061U Rotor flow meter | 
| 03/26/2014 | CN203502060U Span pressure tapping nuclear grade perforated plate device | 
| 03/26/2014 | CN203502059U Span pressure tapping nuclear grade pore plate device | 
| 03/26/2014 | CN203502058U Reducing pipe vortex flowmeter with flange | 
| 03/26/2014 | CN203502057U Deflection angle flow meter | 
| 03/26/2014 | CN203502056U Reheated steam flow calculation device of thermal power unit | 
| 03/26/2014 | CN103674326A Temperature meter, flow meter and temperature metering method | 
| 03/26/2014 | CN103674146A Mass flow meter based on ultrasonic flow meter | 
| 03/26/2014 | CN103674145A Method for metering mass flow of coal as fired of coal-fired unit in real time | 
| 03/26/2014 | CN103674144A Coriolis mass flowmeter sensor and measuring tube device thereof | 
| 03/26/2014 | CN103674143A Coriolis mass flowmeter sensor and coil former thereof | 
| 03/26/2014 | CN103674142A Coriolis mass flowmeter sensor and flow distributer device thereof | 
| 03/26/2014 | CN103674141A Coriolis mass flowmeter sensor and coil former fixing structure thereof | 
| 03/26/2014 | CN103674140A Coriolis mass flowmeter sensor and flow distributer device thereof | 
| 03/26/2014 | CN103674139A Two-phase flow measurement method based on mass flowmeter parametric statistical characteristics | 
| 03/26/2014 | CN103674138A Flow measuring device | 
| 03/26/2014 | CN103674137A Simple on-line gas volume flow measuring instrument | 
| 03/26/2014 | CN103674136A Thermal flowmeter | 
| 03/26/2014 | CN103674135A Inserted-type ultrasonic water meter | 
| 03/26/2014 | CN103674134A Ultrasonic transducer device | 
| 03/26/2014 | CN103674133A Integrally molded magnetic flowmeter | 
| 03/26/2014 | CN103674132A Flow measuring device and method for non-full-flow pipe outlet | 
| 03/26/2014 | CN103674131A Magnetic flowmeter with multiple coils | 
| 03/26/2014 | CN103674130A Venturi tube | 
| 03/26/2014 | CN103674129A Gas drainage pipeline flow measuring device | 
| 03/26/2014 | CN103674128A Flow sensor with multi-position laminar flow element having integrated bypass channels | 
| 03/26/2014 | CN103674127A Angled port differential pressure flow meter | 
| 03/26/2014 | CN103674126A Movable multi-channel large-air-flue air volume measuring system | 
| 03/26/2014 | CN103674125A Stress-type vortex shedding flow meter and installation method thereof | 
| 03/26/2014 | CN103674124A Gear type flow direction flow transmitter | 
| 03/26/2014 | CN103674123A Gate flow measurement sensor application method and device | 
| 03/26/2014 | CN103674122A Novel biogas metering device | 
| 03/26/2014 | CN103674121A Interactive metering system | 
| 03/26/2014 | CN103674120A Composite gas flow measuring device based on MEMS (micro-electromechanical system) sensitive elements and measuring method thereof | 
| 03/26/2014 | CN103674119A Safety anti-scouring glass flow observer | 
| 03/26/2014 | CN102680034B Device for measuring flow by means of ultrasonic waves | 
| 03/26/2014 | CN102494726B Coriolis mass flow meter, vibrating pipe density meter and vibrating sheet used in vibrating pipe density meter | 
| 03/25/2014 | US8681010 Method and apparatus for detecting occlusions in an ambulatory infusion pump | 
| 03/25/2014 | US8679332 Flow sensing apparatus used to monitor/provide feedback system to a split flow pumping system | 
| 03/25/2014 | US8677833 Mass flow measurement and measuring apparatus having a central bulk material feed | 
| 03/25/2014 | US8677832 Coriolis mass flow meter | 
| 03/25/2014 | US8677818 Flow sensing device and packaging thereof | 
| 03/25/2014 | US8677748 Fresh air flow estimation | 
| 03/25/2014 | CA2798561C Apparatus and method for detecting gases conveyed by drilling fluids from subterranean wells | 
| 03/25/2014 | CA2530306C Method of marking a product, marked product resulting thereof, and method of identifying same | 
| 03/20/2014 | WO2014011277A3 Gaseous flow sensor and related method thereof | 
| 03/20/2014 | WO2012027409A3 Multiphase metering | 
| 03/20/2014 | WO2011032096A3 Method and system for controlling a user interface of a device using human breath | 
| 03/20/2014 | US20140076408 Method and apparatus for determining and controlling a static fluid pressure through a vibrating meter | 
| 03/20/2014 | US20140076062 Measurement device based on acoustic flow measurement methods in a pump system and method for producing a measurement device | 
| 03/20/2014 | US20140076044 Thermal flow sensor and method of generating flow rate detection signal by the thermal flow sensor | 
| 03/20/2014 | US20140076024 Thermal flow sensor with vibrating element and gas sensor comprising at least one such sensor | 
| 03/20/2014 | DE10204715B4 Ultraschall-Durchflussmesser Ultrasonic flow meter | 
| 03/20/2014 | DE10204714B4 Ultraschall-Durchflussmesser Ultrasonic flow meter | 
| 03/20/2014 | DE102013209670A1 Thermischer Flusssensor und Verfahren zum Erzeugen eines Flussratendetektionssignals durch den thermischen Flusssensor Thermal flow sensor and method for generating a flow rate detection signal by the thermal flow sensor | 
| 03/20/2014 | DE102013006825A1 Messvorrichtung basierend auf akustischen Strömungsmessverfahren in einem Pumpensystem und Verfahren zur Herstellung einer Messvorrichtung Measuring device based on the acoustic flow measurement method in a pump system and method for manufacturing a measuring device | 
| 03/20/2014 | DE102012017904A1 Magnetisch-induktives Durchflussmessgerät und Verfahren zu seiner Herstellung Magnetic-inductive flow measuring device and process for its preparation | 
| 03/20/2014 | DE102012016408A1 Magnetisch-induktives Durchflussmessgerät mit einer Mehrzahl von Funktionseinheiten, konstruktive Realisierung Electromagnetic flowmeter having a plurality of functional units, constructive realization | 
| 03/20/2014 | DE102011004743B4 Flusssensor und Verfahren zum Erfassen eines Flusses Flow sensor and method for detecting a flow | 
| 03/19/2014 | EP2708863A2 Heat sensor | 
| 03/19/2014 | EP2708858A1 Method and apparatus for determining fluid parameters | 
| 03/19/2014 | EP2708857A1 Flow rate measurement device | 
| 03/19/2014 | CN203489928U Paper pulp measuring system based on mass flow meter | 
| 03/19/2014 | CN203489927U Bus type thermal flow switch | 
| 03/19/2014 | CN203489926U Ultrasonic flow meter | 
| 03/19/2014 | CN203489925U Passive intelligent water meter | 
| 03/19/2014 | CN203489924U Connection device for field differential pressure transmitter and test dedicated differential pressure transmitter | 
| 03/19/2014 | CN203489923U Improved turbine flowmeter | 
| 03/19/2014 | CN203489922U Gas turbine flowmeter | 
| 03/19/2014 | CN203489921U Gas turbine flowmeter with labyrinth seal structure | 
| 03/19/2014 | CN203489920U Turbine-type sewage flow metering device | 
| 03/19/2014 | CN203487518U Irrigating terminal having water measuring function | 
| 03/19/2014 | CN103649694A Flowmeter | 
| 03/19/2014 | CN103649693A Method and apparatus for measuring the flow rate of a liquid | 
| 03/19/2014 | CN103649692A Ultrasonic flow-meter | 
| 03/19/2014 | CN103649691A Method for determining the flow rate of fluids using the ultrasonic transit-time method |