| Patents for G01F 23 - Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm (31,056) |
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| 06/14/2006 | CN2788152Y Magnetostrictive liquid level sensor |
| 06/14/2006 | CN2788151Y Multi-passage principal and subordinate type nucleus substance position monitoring device |
| 06/14/2006 | CN2788150Y Wind corrosion measurer |
| 06/14/2006 | CN2788149Y Constant water level evaporation measuring equipment with automatic water supplying device |
| 06/14/2006 | CN2787229Y Transfusion alarm |
| 06/14/2006 | CN2787228Y Automatic alarm for medical transfusion |
| 06/14/2006 | CN1786675A Double contact liquid level sensor |
| 06/13/2006 | US7061387 Measurement instrument, especially for level or pressure measurement with speech assistance |
| 06/13/2006 | US7061233 Magnetically passive position sensor, method for manufacturing the magnetically passive position sensor |
| 06/13/2006 | US7060981 System for automated detection of embedded objects |
| 06/13/2006 | US7059696 Remaining-liquid-amount display apparatus and remaining liquid-amount display method |
| 06/13/2006 | US7059187 Marine fuel tanks; split nut fuel withdrawal assembly; visible fuel guage |
| 06/13/2006 | US7059167 Method and arrangement for indirectly determining fill characteristics of a fluid tank on a marine vessel |
| 06/13/2006 | CA2422559C Integrated micro-relay sensor |
| 06/08/2006 | WO2006060277A2 Fiber optic flammable liquid measuring system |
| 06/08/2006 | WO2006045019A3 Detector system for traffic lanes |
| 06/08/2006 | US20060121301 Torsional fixing device, especially for the housing of a measuring transducer |
| 06/08/2006 | US20060119362 Biosensor apparatus and method with sample type and volume detection |
| 06/08/2006 | US20060118726 Fruit-vegetable quality evaluation device |
| 06/08/2006 | US20060118725 Mounting device provided with a part positioning system |
| 06/08/2006 | US20060117848 Method and apparatus for material identification by means of gravitational field analysis |
| 06/08/2006 | US20060117847 Liquid quantity sensing device |
| 06/08/2006 | US20060117846 Fiber optic flammable liquid measuring system |
| 06/08/2006 | DE102004058554A1 Apparatus for determining degree of fullness of medium in container involves using unit to equalize pressure between container and inside of antenna housing |
| 06/08/2006 | DE102004056981A1 Flüssigkeitssensor sowie Verfahren zum Messen der Füllstandshöhe Liquid sensor and method for measuring the filling level |
| 06/07/2006 | EP1666888A2 A method of operating an automated analytical system |
| 06/07/2006 | EP1666779A2 Valve assembly with overfill protection device and capacitive liquid level gauge |
| 06/07/2006 | EP1664731A1 Resonator sensor assembly |
| 06/07/2006 | EP1664690A2 Measuring device for determining the characteristics and the level of a brake fluid in a motor vehicle |
| 06/07/2006 | EP1614081A4 Liquid level sensor apparatus and method of using thereof |
| 06/07/2006 | EP1436066A4 Fuel gauge for hydrogen storage media |
| 06/07/2006 | EP1330174A4 Airline coffee brewer |
| 06/07/2006 | CN2786680Y Device for ultrasonic measuring and controlling liquid level |
| 06/07/2006 | CN2786566Y Molten steel pot headroom ruler |
| 06/07/2006 | CN2786565Y Liquid level indicating equipment for multi angle level leaning measure |
| 06/07/2006 | CN2786109Y Platinum single-pot with liquid level-monitoring mechanism for production of optical glass |
| 06/07/2006 | CN2785499Y Visual window fixing structure of water gauge of liquid heater |
| 06/07/2006 | CN1258672C Digital fuel gauge of motor vehicle |
| 06/06/2006 | US7057176 System and method for multiple mode flexible excitation in sonic infrared imaging |
| 06/06/2006 | US7055386 Fluid level indicator dial assembly with magnetic calibration feature |
| 06/06/2006 | US7055385 Apparatus and method for measuring the amount of fuel in a vehicle using transmission lines |
| 06/06/2006 | US7055384 Fluid level measuring device |
| 06/01/2006 | WO2006057599A1 An antenna device for level gauging |
| 06/01/2006 | WO2006056257A1 Capacitive liquid sensor and method for measuring a level |
| 06/01/2006 | WO2006016224A3 Ultrasonic level sensor arrangement |
| 06/01/2006 | WO2005119634A3 Device for determining and/or monitoring a process variable of a medium |
| 06/01/2006 | WO2005108935A3 Method for on-line evaluation of materails using prompt gamma ray analysis |
| 06/01/2006 | WO2005103674A3 Portable fluid sensing system and sensing method using a flexural resonator |
| 06/01/2006 | WO2004079394A3 Method and apparatus for evaluating materials using prompt gamma ray analysis |
| 06/01/2006 | US20060116853 Textual and graphical demarcation of location, and interpretation of measurments |
| 06/01/2006 | DE10322718B4 Ultraschall-Positionsmesssystem und Verfahren dafür Ultrasonic position measuring system and method therefor |
| 05/31/2006 | EP1662237A2 A level measurement apparatus |
| 05/31/2006 | EP1661215A1 Field device for determining and/or monitoring a process variable |
| 05/31/2006 | CN2784891Y Water level detector for vehicle auxiliary radiator |
| 05/31/2006 | CN2784890Y Differential force type magnetic levitation water level gauge |
| 05/31/2006 | CN2784889Y Optical fiber Fabry-Perot liquid level sensor |
| 05/31/2006 | CN2784888Y Liquid level sensor for truck |
| 05/30/2006 | US7054768 Method and system for shear flow profiling |
| 05/30/2006 | US7054227 Method for recursive echo processing in time-of-flight or level measurement systems |
| 05/30/2006 | US7053782 Fuel overflow alarm system |
| 05/30/2006 | US7053630 Level gauging system |
| 05/30/2006 | US7053383 Method and apparatus for rapid sample preparation in a focused ion beam microscope |
| 05/30/2006 | CA2425340C A wireless ballast water monitoring and reporting system and marine voyage data recorder system |
| 05/26/2006 | WO2006055969A1 Apparatus and method for fuel measurement and accountability |
| 05/26/2006 | WO2006055006A1 Low fluid level detector system |
| 05/26/2006 | WO2006054117A2 Methods and apparatus for optical monitoring of fluid |
| 05/26/2006 | WO2006054030A1 Device for guiding an oil dipstick |
| 05/26/2006 | WO2006053944A1 Degassing centrifugal apparatus with sensor |
| 05/26/2006 | WO2006053723A1 Device for measuring a filling level according to the plumb line principle |
| 05/25/2006 | US20060111851 Fuel theft detection system and method |
| 05/25/2006 | US20060107734 Method for detecting fuel in oil of an internal combustion engine |
| 05/24/2006 | EP1658477A1 Lever-type sender for a fuel tank |
| 05/24/2006 | DE10354473B4 Mehrkanalige Ultraschall-Messeinrichtung Multi-channel ultrasonic measuring device |
| 05/24/2006 | DE10335386B4 Verfahren zur Bestimmung des Schmiermittel-Befüllungsgrads eines fluiddynamischen Lagers Method for determining the filling degree of a lubricant fluid dynamic bearing |
| 05/24/2006 | DE102005047141A1 Mikrowellendichtung für Radarfüllstandsmesssysteme Microwave seal for radar level measurement systems |
| 05/24/2006 | DE102004055941A1 Kondensations-Wäschetrockner Condensation Dryer |
| 05/24/2006 | CN2783280Y Bathtub level switch and massage bathtub |
| 05/24/2006 | CN1777794A Device for determining and/or monitoring at least one physical or chemical process variable of a medium in a container |
| 05/24/2006 | CN1777793A Proximity sensor for level sensing. |
| 05/24/2006 | CN1776376A Conducting liquid level measuring device |
| 05/24/2006 | CN1257057C Method for operating offset press and its control device, offset press and offset printing material |
| 05/23/2006 | US7050897 Telematics system |
| 05/23/2006 | US7050887 Wireless sensor and control transmitter system |
| 05/23/2006 | US7047807 Flexible framework for capacitive sensing |
| 05/23/2006 | US7047806 Liquid level gage and illuminator therefor |
| 05/18/2006 | WO2006052034A1 A liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built |
| 05/18/2006 | WO2006051357A1 Level sensor extracting its operating power from an indicating instrument |
| 05/18/2006 | WO2005119187A3 Fluid measurement apparatus and method |
| 05/18/2006 | WO2005100928A3 System and method for measuring the level of a liquid in a container |
| 05/18/2006 | US20060106547 Electronic method and system for detection of conducting or dielectric medium with dielectric constant higher than that of air |
| 05/18/2006 | DE112004001142T5 System und Verfahren zur In-Situ-Strömungsüberprüfung und Kalibrierung System and method for in-situ flow verification and calibration |
| 05/18/2006 | DE102004055552A1 Level-defining device for determining/monitoring a preset level for a substance in a container has a mechanically oscillating unit, a drive/receiving unit and a control unit |
| 05/18/2006 | DE102004055551A1 Evaluating and correcting measurement signals for determining level of medium in container, by removing interference echo signals from raw echo curve based on extraction algorithm |
| 05/18/2006 | DE102004054625A1 Widerstandsheizung Resistance heating |
| 05/18/2006 | CA2586740A1 Testing the integrity of products in containers |
| 05/17/2006 | EP1657533A1 Level sensor extracting its operating power from an indicating instrument |
| 05/17/2006 | EP1469716A4 Free-flow fluid measurement meter |
| 05/17/2006 | CN2781291Y Water level sensor for solar water heater |
| 05/17/2006 | CN1774620A Level sensor for a fuel tank |
| 05/17/2006 | CN1774619A Electronic method and system for detection of conducting or dielectric environment with dielectric constant higher than that of air |