| 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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| 02/19/1986 | EP0171931A1 Instruments with moving magnets |
| 02/19/1986 | EP0171439A1 Particle flow measuring device in a closed system |
| 02/18/1986 | US4570497 Double casing water meter |
| 02/18/1986 | US4570493 Variable orifice air flow measuring device and method |
| 02/18/1986 | US4570492 Electrochemical flowmeter |
| 02/18/1986 | US4570482 Load-sensitive level detecting device |
| 02/12/1986 | EP0171070A2 NMR multiple-echo phase-contrast blood flow imaging |
| 02/12/1986 | EP0171047A2 Apparatus for the measurement of the speed and if necessary the direction of rotation of the vane wheel of a turbine-type flow meter in flowing liquids |
| 02/12/1986 | CN85201644U Single orifice-plate biphase flowmeter |
| 02/11/1986 | US4570119 Method for visualization of in-plane fluid flow by proton NMR imaging |
| 02/11/1986 | US4569232 Reaction mass flowmeter |
| 02/11/1986 | US4569227 Test station for fuel injection pump |
| 02/11/1986 | CA1200403A1 Vortex flow meter |
| 02/05/1986 | EP0170575A1 Pick-up for a fluid flow at the thermal-transition point |
| 02/05/1986 | EP0170564A1 Single jet turbine liquid meter |
| 02/05/1986 | EP0170552A1 Pressureloss flow meter and apparatus for flow control using such a flow meter |
| 02/05/1986 | EP0169848A1 Method of flow measurement and flow meter |
| 02/04/1986 | US4568934 Computer controlled energy monitoring system |
| 02/04/1986 | US4567777 Device for measuring the throughflow of liquids and gases |
| 02/04/1986 | US4567776 Fluid flowmeter of Karman vortex detecting type |
| 02/04/1986 | US4567775 Flangeless, compact, leakproof over wide temperasture and pressurerange |
| 02/04/1986 | CA1200117A1 Piezoelectric sensor |
| 01/30/1986 | WO1986000699A1 Improved apparatus for mass flow rate and density measurement |
| 01/30/1986 | WO1986000698A1 Vortex shedding flowmeter |
| 01/29/1986 | EP0169519A2 Semiconductor device and method for its fabrication |
| 01/29/1986 | EP0169427A2 Mass flow rate meter |
| 01/28/1986 | US4566337 Opto-electronic position sensing |
| 01/28/1986 | US4566320 Fluid flow sensing means with ambient temperature compensation |
| 01/28/1986 | US4566317 Borehole flow meter |
| 01/22/1986 | EP0168496A1 Vortex generating mass flowmeter |
| 01/22/1986 | EP0038351B1 Mass flowmeter |
| 01/21/1986 | US4565619 Composite electrode structure |
| 01/21/1986 | US4565448 Particle counting apparatus |
| 01/21/1986 | US4565207 Method for proportioning fuel usage by a fluid fueled apparatus |
| 01/21/1986 | US4565098 Hybrid sensing system for vortex flowmeter |
| 01/21/1986 | US4565092 Flow sensor with adjustable sensitivity |
| 01/21/1986 | US4565091 Apparatus for measuring the quantity of airflow passing through an intake passage of an engine |
| 01/16/1986 | WO1986000403A1 Measuring apparatus for measuring flow and/or its characteristics |
| 01/15/1986 | EP0038840B1 Mass flowmeter |
| 01/15/1986 | EP0038839B1 Mass flowmeter |
| 01/14/1986 | US4563904 Excitation circuit for electromagnetic flowmeter |
| 01/08/1986 | EP0167233A1 Flow rate measurement |
| 01/07/1986 | US4562863 Liquid flow indicator for farm implements |
| 01/07/1986 | US4562745 For insertion in a fluid conduit |
| 01/07/1986 | US4562744 Method and apparatus for measuring the flowrate of compressible fluids |
| 01/07/1986 | US4562739 Production monitoring system |
| 01/07/1986 | US4562731 Air flow meter |
| 01/07/1986 | CA1198909A1 Parallel path coriolis mass flow rate meter |
| 01/02/1986 | EP0166678A1 Thermal-flow meter |
| 01/02/1986 | EP0166502A1 Dual orifice flow meter |
| 01/02/1986 | EP0166395A1 Method for the magnetic-inductive measurement of fluid flow |
| 12/31/1985 | US4562547 Computer data bus compatible current and frequency output system |
| 12/31/1985 | US4561312 Turbine for a multijet liquid flow meter |
| 12/31/1985 | US4561311 Bridge excitation for sensor used on a vortex shedding flow meter |
| 12/31/1985 | US4561310 Fluid flow measurement |
| 12/31/1985 | US4561309 Method and apparatus for determining pressure differentials |
| 12/31/1985 | US4561303 Mass airflow sensor with backflow detection |
| 12/31/1985 | US4561302 Air flow rate meter |
| 12/31/1985 | US4561290 Float valve apparatus for soil percolation measurements |
| 12/31/1985 | CA1198794A1 Drip chamber |
| 12/27/1985 | EP0165697A1 Optical sensor arrangements |
| 12/27/1985 | EP0165369A1 Process and device for separating the echo of an elastic wall from that of a moving fluid |
| 12/27/1985 | EP0165330A1 Production monitoring system |
| 12/24/1985 | US4559836 Pitot type flow measuring device and method of mounting |
| 12/24/1985 | US4559835 For measuring the bulk flow of an air or gas stream |
| 12/24/1985 | US4559834 Multipurpose flowmeter arrangement |
| 12/24/1985 | US4559833 Meter for measuring mass flow rate |
| 12/24/1985 | US4559832 Piezoelectric pressure frequency sensor |
| 12/24/1985 | US4559831 Method and device for flow measurement of small liquid volumes |
| 12/24/1985 | US4559814 Thermal air flow meter |
| 12/24/1985 | US4559813 System and device for detecting the forming of depot |
| 12/24/1985 | CA1198296A1 Fluid flowmeter |
| 12/19/1985 | WO1985005677A1 Apparatus for mass flow rate and density measurement |
| 12/19/1985 | EP0101509A4 Ultrasonic transducers. |
| 12/18/1985 | EP0164885A1 Fluid flow sensor |
| 12/18/1985 | EP0164506A1 Method for measuring fluid flow |
| 12/18/1985 | EP0164443A1 Apparatus for measuring the flow rate of ferromagnetic granular media |
| 12/18/1985 | EP0164442A1 Apparatus for measuring the flow of a liquid |
| 12/17/1985 | US4558678 Fuel feeding apparatus for internal combustion engine |
| 12/17/1985 | CA1197999A1 Fluid flowmeter |
| 12/11/1985 | EP0164240A2 Differential pressure sensor |
| 12/11/1985 | EP0163846A1 Device for measuring the mass of a flowing medium |
| 12/11/1985 | EP0163785A1 Apparatus for measuring low flow rates of gas |
| 12/10/1985 | US4557420 Electromagnetically controllable spray valve and spray system |
| 12/10/1985 | US4557296 Meter tube insert and adapter ring |
| 12/10/1985 | US4557148 Ultrasonic flowmeter |
| 12/10/1985 | CA1197707A1 Flow sensor |
| 12/10/1985 | CA1197706A1 Mass airflow sensor |
| 12/05/1985 | WO1985005460A1 Quench, volume and activity determinations in a liquid scintillation flow system |
| 12/04/1985 | EP0163396A1 Electromagnetic flowmeter of the residual magnetism type |
| 12/04/1985 | EP0162987A1 Method and apparatus for the ultrasonic measuring of a fluid |
| 12/04/1985 | EP0162854A1 Gas-powered nebulizer |
| 12/04/1985 | EP0162853A1 Single inlet prepackaged inhaler |
| 12/03/1985 | US4556813 Cast metal sonic transducer housing |
| 12/03/1985 | US4555952 Differential pressure sensor |
| 12/03/1985 | US4555951 Reflective acoustic fluid flow meter |
| 12/03/1985 | US4555940 Method and apparatus for measuring fluid flow rates and volumes through fluid flow paths |
| 12/03/1985 | US4555939 Condition responsive sensor for fluid flow measurement |
| 12/03/1985 | US4555937 Method for measuring the flow rate of pulsating medium having a backflow |
| 12/03/1985 | CA1197394A1 Flow sensor |