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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08/15/1995 | US5440924 Heating resistor type air flow meter with separate/processing unit |
08/15/1995 | CA2140180A1 Fluid flow measurement |
08/10/1995 | WO1995021370A1 Process for producing a measuring resistance bridge for an air quantity meter |
08/10/1995 | WO1995021369A1 Point optical beam electronic rotameter |
08/09/1995 | EP0666468A2 Multimeasurement replaceable vortex sensor |
08/09/1995 | EP0666467A2 Flow measuring apparatus |
08/09/1995 | EP0665957A1 Apparatus to obtain flow rates in plastics via fixed frequency, pulsed nmr |
08/09/1995 | EP0665948A1 Magnetic flowmeter determining flow rate from phase angle difference |
08/09/1995 | EP0646259A4 System and method for improved flow data reconciliation ---------. |
08/08/1995 | US5440217 Drive mechanism for automated flow measuring device |
08/08/1995 | US5439003 Apparatus and method for measuring fluid flow |
08/08/1995 | US5438866 Method of making average mass flow velocity measurements employing a heated extended resistance temperature sensor |
08/08/1995 | CA1336547C Coriolis mass flow meter adapted for low flow rates |
08/03/1995 | WO1995020751A1 Temperature sensor |
08/02/1995 | EP0665044A1 Apparatus and method for supercritical fluid extraction |
08/02/1995 | EP0664879A1 Thermal mass flow controller having orthogonal thermal mass flow sensor |
08/02/1995 | CN1106136A Dry quantitative water meter with rotary wing |
08/01/1995 | US5437194 Ultrasonic transducer system with temporal crosstalk isolation |
07/27/1995 | DE19502252A1 Temp. sensor using pn junctions of diodes |
07/27/1995 | DE19501691A1 Non-invasive fluid flow monitoring |
07/26/1995 | EP0664442A2 Torque flow-meter |
07/26/1995 | EP0663995A1 Vortex flowmeter |
07/25/1995 | US5436824 Inrush current limiter in a magnetic flowmeter |
07/25/1995 | US5436615 Overflow detection system |
07/25/1995 | US5436562 Methods for the simultaneous detection of multiple components of motion in moving fluids |
07/25/1995 | US5435189 Device, method and use of the method for determining a production flow |
07/25/1995 | US5435188 Electronic filter for flowmeters with compound controls |
07/25/1995 | US5435180 Method and system for measuring air flow rate |
07/25/1995 | CA2140831A1 Torque flowmeter |
07/20/1995 | WO1995019559A2 Ultrasonic transducer system with temporal crosstalk isolation |
07/20/1995 | WO1995019556A1 Sensor and transducer apparatus |
07/20/1995 | WO1995019549A1 Flow meter |
07/20/1995 | WO1995019138A1 Blood flow measurement device |
07/20/1995 | DE4343855A1 Detecting state of fluid esp. gas |
07/19/1995 | EP0663717A1 Magnetic coupling system for driving two rotating elements and fluid meter comprising such a system |
07/19/1995 | EP0663586A1 Gas flow and temperature probe, and gas flow and temperature monitor system including one or more such probes |
07/19/1995 | EP0663067A1 Calorimetric flow sensor and process for producing it |
07/19/1995 | CN1105448A Method for measuring three-phase flow of oil, gas and water and apparatus thereof |
07/18/1995 | US5434555 Thermal dispersion switch with self test circuit |
07/18/1995 | US5433118 Magnetic turbine rotor for low flow fluid meter |
07/18/1995 | US5433117 Ultrasonic gas meter |
07/13/1995 | WO1995018958A1 Process for finding the volume flow rate of a gas in a measuring tube |
07/13/1995 | WO1995018956A1 Triggering and evaluation arrangement for two ultrasonic transducers operable as a transmitter and receiver |
07/12/1995 | EP0662650A2 Means for measuring short time intervals |
07/12/1995 | CN2203443Y Autocontrolled constant-weight non-return bidirection flowmeter |
07/06/1995 | WO1995018388A1 Method for the simultaneous detection of acceleration and velocity distribution in moving fluids |
07/06/1995 | WO1995018386A1 Methods for the simultaneous detection of multiple components of motion in moving fluids |
07/06/1995 | WO1995018358A1 Vortex-type flowmeter with a baffle element |
07/06/1995 | DE4417679C1 Hot film for flow measurement |
07/05/1995 | EP0660920A1 Coriolis mass flow rate sensor |
07/05/1995 | EP0660919A1 Magnetic flowmeter with improved accuracy |
07/05/1995 | EP0660661A1 Apparatus for measuring agricultural yield |
07/05/1995 | CN2202916Y Transducer for plug type electromagnetic flowmeter |
07/05/1995 | CN1104767A Ultrasonic fluid vibrating flowmeter |
07/04/1995 | US5429272 Device for controlling, by means of an electrovalve, the volume liquid flowing to a receptacle |
07/04/1995 | US5429003 Moving sensor linear true mass flowmeter |
07/04/1995 | US5429002 Coriolis-type fluid mass flow rate measurement device and method employing a least-squares algorithm |
07/04/1995 | US5429001 Vortex mass flowmeter |
07/04/1995 | US5428994 Calorimetric flow indicator |
06/29/1995 | WO1995017650A1 Clamp-on ultrasonic volume throughput measuring device |
06/29/1995 | WO1995017649A1 Flowmeter |
06/29/1995 | DE4446476A1 Air flowmeter for i.c. engine air intake |
06/29/1995 | DE4344101A1 Mass spectrometer sensor assembly measuring air intake in IC engine |
06/28/1995 | EP0660091A1 Method and device for metering gas under pressure |
06/28/1995 | EP0660090A2 Hot-wire type air-flow meter for internal combustion engines |
06/28/1995 | EP0659092A1 Peritoneal dialysis system |
06/27/1995 | US5426985 Multirange adjustable flow control |
06/27/1995 | US5426984 Magnetic flowmeter with empty pipe detector |
06/27/1995 | US5426983 Flow meter |
06/27/1995 | US5426982 Process and device for controlling a flow of particles in a pipe |
06/27/1995 | US5426975 Method and apparatus for determining the total flow rate in a ventilation installation |
06/27/1995 | US5426969 Method for drift elimination in sensors |
06/27/1995 | CA2019439C Mass flow meter working on the coriolis principle |
06/22/1995 | WO1995016898A1 Device for carrying equipment through a conduit and method for use of the device |
06/22/1995 | WO1995016897A2 Single path radial mode coriolis mass flow rate meter |
06/22/1995 | WO1995016392A1 Apparatus and method for measuring fluid flow |
06/22/1995 | DE4418207C1 Thermal sensor or actuator in semiconductor material |
06/21/1995 | EP0658746A1 Device for carrying equipment through a conduit |
06/21/1995 | EP0531465B1 Device for inductively measuring the state of a stream of electroconductive liquid |
06/21/1995 | CN2201657Y Vane-type flowmeter with electrical contact and permanent-magnet driving |
06/21/1995 | CN1029029C Aerodynamic probe internal constructions |
06/20/1995 | US5425390 Purging method |
06/20/1995 | US5425277 Inertia force flowmeter with symmetrized looped conduit |
06/15/1995 | WO1995016189A1 Method and device for monitoring changes in the current value of a fluid flow rate in a fluid meter |
06/15/1995 | WO1995016186A1 Flow measuring probe |
06/15/1995 | CA2178503A1 Method and device for monitoring changes in the current value of a fluid flow rate in a fluid meter |
06/14/1995 | EP0657722A2 A hot wire type air flowmeter |
06/14/1995 | EP0657021A1 Flow meter. |
06/14/1995 | EP0563213B1 Improved solid state microanemometer |
06/14/1995 | EP0324783B1 Custody transfer meter |
06/14/1995 | DE4342481A1 Massendurchflußmesser für strömende Medien A mass flow meter for flowing media |
06/14/1995 | DE4342235A1 Circuit for constant temperature and temperature difference anemometer |
06/14/1995 | CN1028903C Density insensitive coriolis mass flow rate meter |
06/13/1995 | US5425064 Nuclear turbine coolant flow meter |
06/13/1995 | US5423226 Flow measurement system |
06/13/1995 | US5423225 Single path radial mode coriolis mass flow rate meter |
06/13/1995 | US5423221 Mass flow measuring device |
06/13/1995 | US5423213 Thermal flowmeter having improved durability against thermal stress |
06/13/1995 | US5423212 Flow sensor |
06/13/1995 | US5423211 Sap flow gauge |