G01P 5 - Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft

Patents for G01P 5 - Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft (8,453)
12/1994
12/14/1994	EP0628285A2 Ultrasonic doppler blood flow meter apparatus
12/14/1994	EP0454821B1 Velocity measurement system
12/14/1994	EP0440701B1 Method and apparatus for measuring mass flow
12/13/1994	US5372040 Measuring element for the aspirated air of an internal combustion engine
12/13/1994	US5372039 Apparatus and method for determining geostrophic wind velocity
12/08/1994	DE4333364C1 Method for improving the flightpath stability of flying models
12/08/1994	DE4322849C1 Method for determining the propagation time (delay time) of sound signals, and a sound-wave propagation-time determining device
12/06/1994	US5371686 Ultrasonic fluid velocity measuring system
12/06/1994	US5369993 Three axis air data system for air vehicles
11/1994
11/29/1994	US5369360 Recessed paddle wheel speed measuring device for personal watercraft
11/29/1994	US5367906 Hot wire air flow meter
11/24/1994	DE4316067A1 Method for measuring the temperature, the flow rate and the pressure of a fluid and device suitable for carrying out this method
11/22/1994	US5366394 Speed detecting system for marine propulsion unit
11/17/1994	DE4414383A1 Anemometer
11/17/1994	DE4316344A1 Flow measuring device
11/15/1994	US5365326 Method and apparatus for determining flow rates and concentrations in multi-phase streams
11/15/1994	US5365184 Measurement apparatus
11/15/1994	US5364297 Mooring system for the stationary positioning of measurement devices in currents of water
11/15/1994	US5363704 Fluidic oscillator and a flow meter including such an oscillator
11/08/1994	US5361769 Method and a system for measuring fluid flow movements by a laser-doppler technique
11/08/1994	US5361634 Heat-sensitive flow rate sensor
11/08/1994	US5361633 Method and apparatus for wind speed and direction measurement
11/08/1994	CA1332980C Optical flow meter
11/01/1994	US5359888 Air turbulence and wind shear sensor
10/1994
10/27/1994	WO1994024522A1 Process, arrangement and device for determining the flow of an open-surfaced liquid
10/25/1994	US5357964 For providing images of a fluid containing scatters flowing through a medium
10/25/1994	US5357810 Air flow measuring apparatus
10/25/1994	US5357795 Anemometer transducer wind set
10/25/1994	US5357794 Faraday effect small boat speed transducer and waterproof connection for same
10/25/1994	US5357793 For measuring mass flow or pressure differences in a fluid stream
10/19/1994	EP0620421A1 Method and apparatus for volumetric dosing fluid substances
10/19/1994	EP0620420A1 Method and device for measuring the flow of an electrolytic fluid
10/19/1994	EP0620419A1 Automated flow measuring device
10/19/1994	CN2179975Y Instrument for measuring speed of fluid for gas relay
10/19/1994	CN1093808A Electronic airspeed meter
10/18/1994	US5357550 Apparatus for diagnosing vascular systems in organism
10/18/1994	CA1332519C Flow indicator or flowmeter
10/13/1994	WO1994022686A1 Breath sensor apparatus
10/13/1994	DE4311398A1 Propeller for flow meters
10/12/1994	EP0550735A4 Velocity measurement system.
10/11/1994	US5353638 Sensor for measuring air flow
10/06/1994	DE4321876C1 Method and device for generating a graphical real-time item of directional information for detected object tracks
10/04/1994	US5353220 Apparatus and method for displaying three-dimensional image and ultrasonic diagnosis apparatus using the same
10/04/1994	US5351537 Heat-sensitive flow rate sensor having a longitudinal wiring pattern for uniform temperature distribution
10/04/1994	US5351536 Air flow rate detector
09/1994
09/29/1994	WO1994022022A2 Anemometer transducer wind set
09/29/1994	DE4308963A1 Method and arrangement for determining mechanical flow parameters (variables) of a tube (pipe)
09/29/1994	CA2158282A1 Anemometer transducer wind set
09/27/1994	US5351116 Apparatus for measuring velocity
09/27/1994	US5351045 Low-level wind-shear alert system
09/27/1994	US5349851 Active thermal isolation for temperature responsive sensors
09/22/1994	DE4408270A1 Exothermic resistance element and thermal process air current meter which uses the element
09/22/1994	DE4406962A1 Engine speed measuring system
09/22/1994	DE4308227A1 Measuring element
09/21/1994	EP0616220A1 Apparatus for determining fluid flow velocity and direction
09/21/1994	EP0616198A1 Volume flow sensor
09/21/1994	EP0615621A1 Optical doppler velocimeter
09/20/1994	US5349347 Method and apparatus for correcting dynamically induced errors in static pressure, airspeed and airspeed rate
09/20/1994	US5349334 Wind velocity signalling apparatus
09/20/1994	US5349327 Monitor apparatus for a bed underlying water
09/15/1994	WO1994020825A1 Improvements in or relating to measurement of fluid flow velocity
09/15/1994	CA2156912A1 Improvements in and relating to measurement of fluid flow velocity
09/14/1994	CN1092160A Flow metering device
09/13/1994	US5346508 Apparatus and method for performing diagnostics and intravascular therapies
09/06/1994	US5343763 Flow indicator impeller module
09/06/1994	US5343744 In a fluid flow measurement system
09/06/1994	US5343743 Asymmetrical displacement flowmeter
08/1994
08/31/1994	CN1091519A Apparatus for determining fluid flow
08/30/1994	US5341809 Ultrasonic flowmeter
08/25/1994	DE4313681C1 Diffuser for generating defined air bubbles as a measuring medium, and method for measuring the flow rate in liquids flowing slowly and with a free level
08/24/1994	EP0611955A2 Device for the examination of flow motion inside cylindrical components
08/24/1994	CN1025760C Microcomputerization on line two-phase current quick-acting measuring correlation instrumnt
08/23/1994	US5339817 System and a method for measurement and presentation of fluid flow movements, particularly the flow of blood through a body organ
08/23/1994	US5339688 Device for measuring a gas flow, and method for using the device
08/23/1994	US5339687 Flowmeter
08/16/1994	US5337602 Pitot static tube having accessible heating element
08/11/1994	DE4303423A1 Sensor and method for its manufacture
08/11/1994	DE4303194A1 Method and device for warning of shots (firing) on air, sea or land vehicles and measurement of the distance of projectiles flying past
08/09/1994	US5335555 Volume flow meter that measures transit time
08/04/1994	WO1994017374A1 Flow meter
08/04/1994	WO1994017373A1 Procedure for determining material flow rate
08/04/1994	WO1994017372A1 Fluid flow meter
08/04/1994	WO1994017371A1 Fluid flow meter
08/04/1994	DE4317952C1 Vorrichtung zur Driftreduzierung bei einer elektrischen Meßeinrichtung Apparatus for reducing drift in an electric measuring device
08/03/1994	EP0422081B1 Quad-disk static pressure probe
08/02/1994	US5335058 Time series signal multichannel frequency analyzer using liquid crystal panel
08/02/1994	US5333508 Velocity measurement system
07/1994
07/27/1994	EP0460044B1 Flowmeter
07/26/1994	US5333044 Fluorescent image tracking velocimeter
07/26/1994	US5332991 Resistor type physical quantity sensor having migration inhibiting pattern
07/26/1994	US5331849 Aerodynamically shaped probe
07/26/1994	CA1331052C Speed measurement device
07/21/1994	WO1994015832A1 Aerodynamic pressure sensor systems
07/21/1994	DE4302368C1 Ultrasonic measuring method for fluid flow velocity
07/21/1994	CA2131638A1 Aerodynamic pressure sensor systems
07/19/1994	US5329929 Ultrasonic diagnostic apparatus
07/13/1994	EP0605944A2 Apparatus for determining fluid flow
07/13/1994	EP0448751B1 Integrated acoustooptic heterodyne interferometer
07/07/1994	DE4143509A1 Device for measuring small fluid and particle streams in tubes of small diameter
07/05/1994	US5326969 System for characterizing flow pattern and pressure of a fluid

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