| 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) |
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| 06/24/1987 | EP0226135A2 Modular marine instrument |
| 06/24/1987 | EP0226044A2 Display of a stream line of an inhomogeneous flowing medium |
| 06/23/1987 | US4674826 Optico-mechanical scanning device |
| 06/18/1987 | WO1987003693A2 Process and sensor for measuring the direction and strength of fluid currents |
| 06/16/1987 | US4672847 Hot-wire flow rate measuring apparatus |
| 06/16/1987 | US4672846 Multi-function pressure probe for aircraft |
| 06/11/1987 | DE3543431A1 Probe for measuring gaseous or liquid flows with respect to direction and intensity |
| 06/09/1987 | US4671294 Pulsed doppler flow mapping apparatus |
| 06/09/1987 | US4671108 To provide indication of current direction/speed of a fluid flow |
| 06/04/1987 | DE3544347C1 Method and device for rapid serial, and thus quasi-instantaneous punctiform measurement of local velocity components of a velocity field |
| 06/03/1987 | CN86202565U Monitor for measuring the speed of intravenous drip |
| 06/02/1987 | US4669876 For measuring the velocity components of a moving test specimen |
| 05/21/1987 | DE3608692C1 Device for remote measurement (telemetry) of meteorological data in the atmosphere |
| 05/21/1987 | DE3608691C1 Mobile device for remote measurement (telemetry) of meteorological data in the atmosphere |
| 05/14/1987 | DE3539978A1 Method for measuring the rate of flow with the aid of ultrasound |
| 05/13/1987 | CN86201067U Automatic smoke dust sampling unit |
| 05/12/1987 | US4664513 Multidimensional vorticity measurement optical probe system |
| 05/07/1987 | DE3637056A1 Ultrasonic imaging device with colour display function |
| 05/05/1987 | US4662218 Well logging device and method |
| 05/05/1987 | CA1221250A1 Apparatus and method for tensioning resistive wire |
| 04/29/1987 | CN86107072A Hot wire air flow meter |
| 04/15/1987 | EP0218293A1 A method and an apparatus for determining the velocity, direction and other magnitudes of a flow, in particular a gas flow |
| 04/15/1987 | EP0218232A1 Hot wire air flow meter |
| 04/15/1987 | EP0218126A1 Method for measuring fluid speeds by means of ultrasonic vibrations |
| 04/15/1987 | EP0217953A1 Doppler signal analyzer |
| 04/02/1987 | DE3622350A1 Method and device for measuring the average speed of blasting abrasive mixtures |
| 03/31/1987 | US4654803 Photothermal deflection method of measuring fluid velocity |
| 03/31/1987 | US4653320 Apparatus for measuring and displaying the speed of a craft, especially of a sailboard |
| 03/31/1987 | US4653319 For mounting in a boat hull |
| 03/26/1987 | WO1987001606A1 Drain manifold for air data sensor |
| 03/24/1987 | US4652122 Gust detection system |
| 03/24/1987 | US4652120 Photothermal method of measuring fluid velocity |
| 03/24/1987 | CA1219667A1 Device for measuring wind velocity and/or direction |
| 03/18/1987 | EP0214654A2 Ultrasonic device for measuring acceleration of moving reflective member |
| 03/17/1987 | US4649744 Fish locator probe |
| 03/12/1987 | WO1987001496A1 Method and apparatus for measuring the rotary movement of objects, especially the rotary velocity of a rotating body and the vorticity in a flowing medium |
| 03/11/1987 | EP0213806A2 Perforation flow identification tool |
| 03/10/1987 | US4648271 Anemometer having a graphite fiber hot wire |
| 03/10/1987 | US4648269 Speed measuring device for a helicopter |
| 03/04/1987 | EP0212527A1 Pulsed doppler flow mapping apparatus |
| 03/03/1987 | US4647857 Flow measurement using nuclear magnetic resonance |
| 02/24/1987 | US4646243 Apparatus for determining the groundspeed rate of an aircraft |
| 02/24/1987 | US4645517 Drain manifold for air data sensor |
| 02/24/1987 | US4644788 Modular marine instrument |
| 02/24/1987 | US4644787 Marine instrument |
| 02/17/1987 | US4644483 Apparatus for determining the transit time of ultrasonic pulses in a fluid |
| 02/17/1987 | US4643575 Fizeau interferometer |
| 02/12/1987 | DE3527425A1 Measuring probe for flowing fluids |
| 02/04/1987 | EP0210194A1 Electrostatic deposition of coating materials. |
| 02/04/1987 | EP0210193A1 Process for measuring the direction and intensity of gaseous or liquid flows and probe for application of the process |
| 02/03/1987 | US4640292 Extending sample volume in pulsed Doppler systems |
| 01/20/1987 | US4637717 Dual beam translator for use in Laser Doppler anemometry |
| 01/20/1987 | US4637716 Fiber-optical Doppler anemometer |
| 01/13/1987 | US4635474 Method and apparatus for wind direction and speed in spatial determination by magnus effect |
| 01/08/1987 | DE3615401A1 Measuring circuit (arrangement) |
| 01/08/1987 | DE3523888A1 Method and device for continuously determining the rate of propagation of flowing gases or liquids |
| 01/07/1987 | EP0207321A1 Device for measuring flow |
| 12/30/1986 | US4632548 Projection lens scanning laser velocimeter system |
| 12/30/1986 | US4631959 For measuring the velocity of a fluid |
| 12/30/1986 | US4631958 Force-balance drag anemometer |
| 12/30/1986 | EP0206326A1 Flow map apparatus |
| 12/30/1986 | EP0206215A1 Heat-wire type airflow quantity measuring apparatus |
| 12/23/1986 | US4630486 Measuring instruments |
| 12/18/1986 | WO1986007465A1 Family of aerodynamically compensated multiple static pressure tubes |
| 12/17/1986 | EP0205136A2 Apparatus and method for measuring and imaging fluid flow |
| 12/17/1986 | EP0204856A1 Method for determining low horizontal helicopter air speeds |
| 12/17/1986 | EP0204812A1 Measuring flow of insulating fluids |
| 12/10/1986 | EP0204295A2 Measuring device for determining wind direction and wind speed in the atmosphere |
| 12/09/1986 | US4627292 AC transducers, methods and systems |
| 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 | CN85103658A Device and method to detect flow and flowrate |
| 12/02/1986 | US4625565 Wind velocity sensor |
| 11/26/1986 | CN85205583U Hot-film probe and its rating device |
| 11/25/1986 | US4624561 Vibration-free Raman Doppler velocimeter |
| 11/25/1986 | US4624138 Gas flow sensor and method of producing a gas flow sensor |
| 11/20/1986 | WO1986006608A1 Non-invasive blood flow measurements utilizing autoregressive analysis with averaged reflection coefficients |
| 11/18/1986 | US4622850 Marine pitot tube |
| 11/18/1986 | US4622808 For an aircraft twin spool turbine power plant |
| 11/12/1986 | EP0201460A1 Method and apparatus for determining speeds with the aid of ultrasonic Doppler-echography in the interior of a moving fluid |
| 11/11/1986 | US4622202 Reactor in-vessel sensor and core monitoring apparatus |
| 11/05/1986 | EP0097150B1 Laser-doppler-anemometer |
| 11/04/1986 | CA1213448A1 Solid state mass air flow sensor |
| 10/28/1986 | US4619267 Method for characterizing the structure of a medium and device for carrying out the method |
| 10/15/1986 | EP0197854A1 Ultrasonic imaging device |
| 10/07/1986 | US4615222 Gas flow monitor using a vortex generator |
| 10/07/1986 | US4615214 Piezoelectric wind sensor |
| 10/07/1986 | US4615213 Pressure sensing instrument for aircraft |
| 10/01/1986 | EP0196168A1 Fiber optic doppler anemometer |
| 09/16/1986 | CA1211544A1 Light frequency change detecting method and apparatus |
| 09/09/1986 | US4610540 Frequency burst analyzer |
| 09/09/1986 | US4610167 Apparatus for measuring flow velocity of fluids |
| 09/03/1986 | CN85102200A Apparatus and method of continuous and automatic water sampling without external power supply |
| 09/02/1986 | US4608865 Integrated pyroelectric sensor and method |
| 09/02/1986 | CA1210876A1 Fluid flow and ash concentration meter system using mossbauer effect |
| 08/20/1986 | CN85109076A 液流传感装置 Flow sensing devices |
| 08/19/1986 | US4606318 Fuel injection control system for internal combustion engine |
| 08/13/1986 | CN85100356A Analogue method and device of slurry conduit transport design parameters |
| 08/12/1986 | US4604904 Sensor for the detection of random signals which are suitable for correlative signal processing |
| 08/05/1986 | US4603579 For determining the velocity of a nautical vessel |
| 08/05/1986 | CA1209230A1 Optical air data measurement system |