| 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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| 12/30/1986 | EP0206215A1 Heat-wire type airflow quantity measuring apparatus |
| 12/30/1986 | CA1215856A1 Method and apparatus for indicating leakage in compressed air line |
| 12/30/1986 | CA1215855A1 Planar-measuring vortex-shedding mass flowmeter |
| 12/24/1986 | CN86103994A Electromagnetism floweter |
| 12/23/1986 | US4630489 Flow sensor for particulate material |
| 12/23/1986 | US4630488 Single jet liquid meter |
| 12/23/1986 | US4630487 Flow rate meter |
| 12/23/1986 | US4630486 Measuring instruments |
| 12/23/1986 | US4630485 Gas or low volume liquid flow meter |
| 12/23/1986 | US4630484 Mass flowmeter |
| 12/23/1986 | US4630482 Method and apparatus for ultrasonic measurements of a medium |
| 12/23/1986 | US4630474 Flow analyzer |
| 12/18/1986 | WO1986007465A1 Family of aerodynamically compensated multiple static pressure tubes |
| 12/17/1986 | EP0205204A1 Apparatus for measuring a gas mass flowing per unit of time through a pipe |
| 12/17/1986 | EP0205136A2 Apparatus and method for measuring and imaging fluid flow |
| 12/17/1986 | EP0204812A1 Measuring flow of insulating fluids |
| 12/17/1986 | CN85205737U Tangential insertion type water meter series for irrigation ditch system |
| 12/16/1986 | US4629987 Method and apparatus for nuclear magnetic resonant measurement of flow velocity |
| 12/16/1986 | US4628830 Determining the mass flow rate of moisture bearing pulverized fuel |
| 12/16/1986 | US4628744 S-tube Coriolis force flow meter |
| 12/16/1986 | US4628743 Apparatus and method for metering sub-10 cc/minute liquid flow |
| 12/16/1986 | US4628725 Apparatus and method for analyzing a fluid that includes a liquid phase, contained in a tubular conduit |
| 12/10/1986 | EP0204183A1 Method for calibrating a hot wire air mass flow meter and hot wire air mass flow meter |
| 12/10/1986 | EP0204165A1 Turbine-type fluid-flow meter |
| 12/10/1986 | EP0204065A1 Gas flow calibration device including a critical flow device |
| 12/10/1986 | EP0203936A1 Transducer with reduced acoustic reflection |
| 12/09/1986 | US4628197 Electronics for fiber optic vortex shedding flow meter |
| 12/09/1986 | US4627295 Vortex flow meter |
| 12/09/1986 | US4627294 Pulsed eddy flow meter |
| 12/09/1986 | US4627279 Direct-heated gas-flow measuring apparatus |
| 12/04/1986 | WO1986007192A1 Integrated semiconductor circuit and method for producing it, and use of such a circuit for providing a flow meter |
| 12/03/1986 | EP0203622A2 Thermal mass flowmeter and controller |
| 12/03/1986 | EP0203331A1 Valve flow meter |
| 12/03/1986 | CN86200189U Vane wheel type electronic flow meter |
| 12/03/1986 | CN85205580U Dam flow meter for distingquishing flowing state |
| 12/03/1986 | CN85103658A Device and method to detect flow and flowrate |
| 12/02/1986 | US4625565 Wind velocity sensor |
| 12/02/1986 | US4625564 Vortex flow meter |
| 12/02/1986 | CA1214876A1 Apparatus for measuring a flow rate of intake air for an engine |
| 11/26/1986 | EP0202583A1 Flow meter |
| 11/26/1986 | CN86201175U Differential adjustment indicating mechanism |
| 11/26/1986 | CN86201115U Magnetic coupling flow detector |
| 11/25/1986 | US4624146 Flow rate measurement apparatus |
| 11/25/1986 | US4624138 Gas flow sensor and method of producing a gas flow sensor |
| 11/25/1986 | US4624137 Semiconductor device |
| 11/25/1986 | US4624134 Hot-wire air-flow meter |
| 11/25/1986 | CA1214341A1 Flow metering device with low energy loss |
| 11/20/1986 | WO1986006608A1 Non-invasive blood flow measurements utilizing autoregressive analysis with averaged reflection coefficients |
| 11/20/1986 | EP0201840A2 Method for determining the fuel consumption of a diesel engine, and device for carrying out this method |
| 11/18/1986 | US4622858 Apparatus and method for continuously measuring mass flow |
| 11/12/1986 | EP0200896A2 Digital flow meter circuit and method for measuring flow |
| 11/12/1986 | CN86101086A Apparatus for determining the supercompressiblity factor of a flow gas |
| 11/12/1986 | CN86100848A Mounting arrangement for a critiacl flow device |
| 11/12/1986 | CA1213750A Impulse momentum dry flow sensor with linear force transducer and suspension therefor |
| 11/11/1986 | US4621929 Fiber optic thermal anemometer |
| 11/04/1986 | US4620448 Arrangement for measuring the rate of flow of a gaseous or liquid medium through a housing |
| 11/04/1986 | CA1213448A1 Solid state mass air flow sensor |
| 11/04/1986 | CA1213447A1 Means for measuring large area mass flow |
| 10/29/1986 | EP0199577A1 An applicator tool |
| 10/29/1986 | EP0198910A1 Process and device for detecting slag. |
| 10/29/1986 | EP0198879A1 Ultrasonic flow meter with wide measuring range |
| 10/28/1986 | US4619146 Flow meter |
| 10/28/1986 | US4619145 Apparatus for monitoring solids feed, dry solids flow |
| 10/28/1986 | US4619139 Flow meter with displaceable flow rate indicator |
| 10/22/1986 | EP0198731A2 Ultrasonic-wave transducer to get in contact with a high-temperature wall, and its use |
| 10/22/1986 | EP0198566A2 Electrical interconnect system, method of making the same and mass flow meter incorporating such system |
| 10/22/1986 | EP0198272A2 Transducer for transferring a mechanical input value into an electrical output value |
| 10/22/1986 | EP0198197A2 Differential pressure fluid flow sensor |
| 10/22/1986 | EP0198127A1 System for measuring particle transport in a fluid |
| 10/22/1986 | CN85204778U Electronic flowmeter for muddy liquid |
| 10/22/1986 | CN85202931U Rotameter |
| 10/15/1986 | CN85102884A Electromagnetic flowmeter |
| 10/14/1986 | US4616510 Fluid velocity measuring method and apparatus |
| 10/14/1986 | US4616509 Flow detectors |
| 10/14/1986 | US4616506 Apparatus for measuring the mass of a flowing medium and method for producing an apparatus for measuring the mass of a flowing medium |
| 10/14/1986 | US4616505 Fluid flow measuring device |
| 10/09/1986 | WO1986005873A1 Measuring sensor for magnetic-inductive flowmeter |
| 10/08/1986 | EP0196559A1 Method and apparatus for the intermittent measurement of the flowability of a fluid |
| 10/08/1986 | EP0196440A1 Device for measuring mass flow |
| 10/08/1986 | EP0196396A1 Portable breathing monitor for telemetric measurement by a central processing station |
| 10/07/1986 | US4616332 Apparatus for converting analog-format signals to pulse-format signals |
| 10/07/1986 | US4615222 Gas flow monitor using a vortex generator |
| 10/07/1986 | CA1212473A2 Computer controlled energy monitoring system |
| 10/01/1986 | EP0196150A1 Fluid flow measurement |
| 10/01/1986 | CN86201230U Swirl flow meter detected by piezoelectric crystal |
| 09/30/1986 | US4614121 Electromagnetic flow meter |
| 09/25/1986 | WO1986005588A1 Diffractosight improvements |
| 09/24/1986 | EP0044873B1 Apparatus for measuring air flow rate using hot-wire type air flowmeter |
| 09/23/1986 | US4613818 Nuclear magnetic resonance blood flowmeter |
| 09/23/1986 | US4612895 Fuel flow detector and fuel controller using fuel flow detector |
| 09/23/1986 | US4612814 For measuring the flow rate of a fluid stream |
| 09/23/1986 | US4612813 Apparatus for an ultrasonic measuring of a flow quantity and a method of ultrasonically measuring a flow quantity |
| 09/23/1986 | US4612806 Orbital ball flow detection apparatus |
| 09/23/1986 | US4612804 Apparatus for measuring fuel consumption |
| 09/23/1986 | CA1211636A1 Capacitively coupled magnetic flowmeter |
| 09/17/1986 | CN86201269U Fuel meter for automobile |
| 09/16/1986 | US4611496 Ultrasonic flow meter |
| 09/16/1986 | CA1211505A1 Method and apparatus for coal analysis and flow measurement |
| 09/16/1986 | CA1211504A1 Method and apparatus for measuring flow in a pipe or conduit |
| 09/09/1986 | US4611105 Device for the measurement of through-flow with potential-free end contact switch |