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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10/10/1995 | US5456107 Modular gas flowmeter |
10/10/1995 | US5456101 Apparatus for calibrating a mass air flow sensor using an oscillating air flow |
10/05/1995 | WO1995026494A1 Device and method for mixing, measuring the flow rate of and supplying a multi-phase mixture |
10/05/1995 | WO1995026493A1 Method of correcting the output signal from a gravimetric airflow meter |
10/05/1995 | DE4410789A1 Verfahren zur Korrektur des Ausgangssignales eines Luftmassenmessers A method of correcting the output signal of an air mass meter |
10/05/1995 | DE4410160C1 Heat-resistant drive and measuring coil for oscillation pipe mass flowmeter |
10/05/1995 | DE19512153A1 Pump wear detection device for protecting hydraulic system |
10/05/1995 | CA2186376A1 Device and method for mixing, measuring the flow rate of and supplying a multi-phase mixture |
10/04/1995 | EP0572583B1 Method and device for measurement of the flow velocities of gases and/or of quantities that can be derived from same |
10/04/1995 | CN1109586A Continously automatic measuring method of oil/water split-phase micro flow |
10/03/1995 | US5454271 Method and apparatus for measuring powder flow rate |
09/28/1995 | WO1995025944A1 Vortex flowmeter comprising a profiled duct |
09/28/1995 | WO1995025943A1 Vortex flowmeter with a double obstruction |
09/28/1995 | CA2186022A1 Eddy fluid meter |
09/28/1995 | CA2185922A1 Vortex flowmeter comprising a profiled duct |
09/27/1995 | EP0674249A1 Mixing or homogenizing a first liquid and a second liquid or a gas |
09/27/1995 | EP0674155A1 Method and apparatus for the non-intrusive measurement and for the regulation of flow rates of different phases of a multiphase fluid flowing within a conduit |
09/27/1995 | EP0674154A1 Method and device for determining the flow rate of a pumped fluid |
09/27/1995 | EP0673503A1 Non-interacting enclosure design for coriolis mass flow meters |
09/27/1995 | CN2208697Y Magnet-sensitive sensor |
09/27/1995 | CN1109164A Improved overflow detection system |
09/26/1995 | US5453944 Method and apparatus for leak detection and pipeline temperature modelling method and apparatus |
09/26/1995 | US5452610 Mass-flow sensor |
09/26/1995 | CA2022169C Fuel control utilizing a multifunction valve |
09/21/1995 | WO1995016897A3 Single path radial mode coriolis mass flow rate meter |
09/21/1995 | DE4417913C1 Gas flow probe for static pressure, total pressure, density, temperature and flow velocity measurement |
09/20/1995 | EP0672894A2 Method and device to evaluate recordings of double exposure |
09/20/1995 | EP0672893A2 Improved acoustic displacement flowmeter |
09/20/1995 | EP0672831A2 Apparatus and method for supercritical fluid extraction |
09/20/1995 | EP0672238A1 Funnel inlet and outlet for ultrasonic gas meters. |
09/20/1995 | CN2208222Y Metering system of coolant filling machine |
09/19/1995 | US5450760 Turbine flowmeter with capacitive transducer |
09/19/1995 | US5450759 Airflow indicator |
09/19/1995 | US5450758 Electromagnetic flow meter for measuring a flow rate of a conductive fluid |
09/19/1995 | US5450757 Apparatus for measuring the flow of a fluid flowing through a measuring tube |
09/19/1995 | CA2009133C Fluid flow meters |
09/16/1995 | CA2144557A1 Process and device for non-intrusive measuring and regulation of the flow rates of the different phases in a polyphase fluid flowing through a transportation pipe |
09/14/1995 | WO1995024630A1 Method and device for measuring the characteristics of an oscillating system |
09/14/1995 | DE4408421A1 Differential pressure measuring with periodic zero balance |
09/14/1995 | DE19508505A1 Induction air quantity computation appts. for cylinder of IC engine |
09/13/1995 | EP0670992A1 Flow transducer |
09/13/1995 | CN2207569Y Flow indicating device of mineral water pot |
09/13/1995 | CN2207568Y Microcomputerized dropping speed meter |
09/13/1995 | CN2207567Y Quantitatively controlled water meter |
09/13/1995 | CN1108385A Electromagnetic flowmeter |
09/12/1995 | US5450336 Method for correcting the drift offset of a transducer |
09/12/1995 | US5449017 Proximity sensing probe |
09/12/1995 | US5448921 Coriolis mass flow rate meter |
09/12/1995 | US5448920 Device for inductively measuring the state of a stream of electrically conductive liquid |
09/12/1995 | US5448919 Gas flow meter |
09/12/1995 | CA2021680C Apparatus for the controlled ventilation of rooms |
09/08/1995 | WO1995023955A1 Device for measuring the mass of a flowing medium |
09/07/1995 | DE4407209A1 Vorrichtung zur Messung der Masse eines strömenden Mediums Device for measuring the mass of a flowing medium, |
09/06/1995 | EP0670477A2 Measurement system |
09/06/1995 | EP0670476A1 A fluid sensor |
09/06/1995 | EP0670475A2 Method and apparatus for measuring dry particles flow rate |
09/06/1995 | EP0670034A1 Method and apparatus for measuring the flow rate of a medium flow. |
09/06/1995 | EP0506941B1 System and method for detecting bubbles in a flowing fluid |
09/06/1995 | EP0382818B1 A fluid flow meter |
09/05/1995 | US5448172 Triboelectric instrument with DC drift compensation |
09/05/1995 | US5447692 Automatic chemical reactors and reservoirs for controlling delivery and bubbling |
09/05/1995 | US5447163 Peripheral arterial monitoring instruments |
09/05/1995 | US5447073 Multimeasurement replaceable vortex sensor |
09/02/1995 | CA2142948A1 Method and apparatus for measuring dry particles flow rate |
08/31/1995 | DE19506605A1 Luftflußmengenerfassungsanordnung vom Heißfilmtyp verwendbar bei einem Fahrzeugmotor mit innerer Verbrennung Luftflußmengenerfassungsanordnung from the hot-film type used in a vehicle internal combustion engine |
08/31/1995 | DE19504496A1 Cooling fluid flow rate monitor with cooling capacity check |
08/30/1995 | EP0669522A2 Device and method for measuring the mass flow rate of powder |
08/30/1995 | EP0669521A2 Method of manufacturing a gas flow type sensor |
08/30/1995 | EP0669520A1 Volume flow meter |
08/30/1995 | EP0668992A1 Coriolis mass flow sensor with helical measurement tube |
08/30/1995 | EP0539561B1 Flow meter |
08/30/1995 | CN2206448Y Alcohol flowmeter for single-chip machine |
08/30/1995 | CN2206447Y Thermal sensor |
08/29/1995 | US5446677 Diagnostic system for use in an environment control network |
08/29/1995 | US5446437 Temperature sensor |
08/29/1995 | US5445151 Method for blood flow acceleration and velocity measurement using MR catheters |
08/29/1995 | US5445035 Precision gas mass flow measurement apparatus and method maintaining constant fluid temperature in thin elongated flow path |
08/29/1995 | US5445033 Bottom pour melt flow rate measurement using magnetic field |
08/29/1995 | US5444893 Apparatus for preventing bumping and falling of automatic travelling vacuum cleaner |
08/24/1995 | WO1995022743A1 System and method for monitoring a fluid flow in a dialysis machine |
08/23/1995 | EP0667952A1 Compound electronic filter for flowmeters |
08/23/1995 | EP0505505B1 Aerodynamic probe internal constructions |
08/23/1995 | CN2205961Y Armless fuel contents gauge |
08/23/1995 | CN2205960Y Magnetic transmission flow changer |
08/22/1995 | US5444383 Device, system and method for measuring an interface between two fluids |
08/22/1995 | US5443552 Electromagnetic flowmeter and method for electromagnetically measuring flow rate |
08/22/1995 | US5443550 Electronic circuit apparatus, apparatus for removing electromagnetic wave noise and the method of manufacturing the same |
08/22/1995 | US5443075 Flow measuring apparatus |
08/22/1995 | US5442957 Calibration technique for production mass air flow sensor flow stands |
08/17/1995 | DE4404505A1 Reducing reverse flow sensitivity of mass-flow sensors for vehicle hot-wire anemometer |
08/17/1995 | DE4404395A1 Measuring throughput speed of piped liquid |
08/16/1995 | EP0667510A1 Fluid flow measurement |
08/16/1995 | EP0667509A2 Temperature compensation in mass flow sensors after the principle of a hot wire anemometer |
08/16/1995 | CN2205540Y Damper of vortex street flow meter |
08/16/1995 | CN1106921A Process and device for controlling a flow of particles in a pipe |
08/15/1995 | US5441078 Device for terminating flow of a liquid after continuous flow of a predetermined duration |
08/15/1995 | US5440937 Process and apparatus for ultrasonic measurement of volumeric flow through large-diameter stack |
08/15/1995 | US5440936 Compact x-cross transducer array for a transit time flowmeter, particularly for use during in-vivo blood flow measurement |
08/15/1995 | US5440930 Ultrasonic measuring assembly and means for attaching same to a vessel |
08/15/1995 | US5440925 Flow calibrator |