| 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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| 01/07/2010 | WO2010001089A1 Structural determination apparatus and method |
| 01/07/2010 | WO2010000827A1 Level sensor and system comprising a level sensor and a fluid reservoir |
| 01/07/2010 | US20100004879 Fluid level measuring system |
| 01/07/2010 | US20100000317 Device for indicating a level of fluid comprising a movable arranged lighting member which is present inside a container of the device |
| 01/07/2010 | US20100000316 System for Manufacturing a Modularly Structured Apparatus for Determining a Physical Process Quantity, and Standardized Components |
| 01/07/2010 | US20100000315 Electro-optic liquid level sensing system for aircraft beverage brewing |
| 01/07/2010 | US20100000314 Arrangement for fill level measurement |
| 01/07/2010 | DE112008000261T5 Vorrichtung zum Verfolgen des Pegels des in dem Meßzylinder einer genormten Destillationsvorrichtung gesammelten Kondensats sowie unter Verwendung dieser Vorrichtung durchgeführtes Verfahren A device for tracking the level of collected in the graduated cylinder to a standardized distillation device and by the condensate run using this device, method |
| 01/07/2010 | DE102008030643A1 Measuring device for determining and/or monitoring filling level of e.g. liquid, for use in process and automation field, has fastening element i.e. screw, and spring holding probe unit in specific position |
| 01/07/2010 | CA2729683A1 Structural determination apparatus and method |
| 01/06/2010 | EP2141466A1 Water level sensor, steam generator having the same, heating cooker having the steam generator and control method thereof |
| 01/06/2010 | CN201378070Y Magnetostrictive liquid level sensor |
| 01/06/2010 | CN201378069Y Liquid level sensor |
| 01/06/2010 | CN101619998A Liquid level measurer |
| 01/05/2010 | US7643949 Coriolis mode processing techniques |
| 01/05/2010 | US7642523 Vacuum chamber stage with application of vacuum from below |
| 01/05/2010 | US7640800 Filling level sensor |
| 01/05/2010 | US7640799 Potential separation for fill level radar |
| 01/05/2010 | US7640742 Device for monitoring the level of a container |
| 12/31/2009 | US20090325658 Monitoring of bin level for an agricultural product |
| 12/31/2009 | US20090320587 Capacitive level sensor with a Plurality of Segments Comprising Each a Capacitor and a Circuit |
| 12/31/2009 | DE102009030077A1 Verfahren zum Simulieren der Vermessung eines Flüssigkeitstanks A method of simulating the measurement of a liquid tank |
| 12/31/2009 | DE102008029771A1 Anordnung zur Füllstandsmessung Arrangement for level measurement |
| 12/30/2009 | WO2008148740A9 Method and device for detecting water in a cellular structure |
| 12/30/2009 | CN201374105Y Automation facing slip recycling device |
| 12/30/2009 | CN201373767Y Liquid level sensor for cooling liquid |
| 12/30/2009 | CN201373766Y Liquid-level detection device |
| 12/30/2009 | CN201373765Y Solar-energy water level/temperature-measuring device |
| 12/30/2009 | CN201373764Y Oil-level gauge for transformer |
| 12/30/2009 | CN201373763Y Self-adjusting site perceiving intelligent level gage |
| 12/30/2009 | CN201373762Y Wireless osmotic pressure monitoring device for large dam of reservoir |
| 12/30/2009 | CN201373761Y Annunciator for monitoring and controlling liquid level of water storage box |
| 12/30/2009 | CN201373760Y Special liquid level detector for railways |
| 12/30/2009 | CN201373383Y Water level display and control device of marine supercharged boiler |
| 12/30/2009 | CN101617202A Device for determining and/or monitoring a process variable |
| 12/30/2009 | CN101614574A Frequency modulation radar body place instrument |
| 12/30/2009 | CN101614573A Soaking monitoring method, device and equipment |
| 12/30/2009 | CN100575891C Level meter |
| 12/30/2009 | CN100575890C Capacitance type liquid level sensor and liquid level detection device applying the sensor |
| 12/30/2009 | CN100575093C Ink cartridge |
| 12/29/2009 | US7639177 Method and device for correcting non-ideal intermediate-frequency signals in distance sensing device according to the FMCW principle |
| 12/29/2009 | US7638775 Methods and systems for reducing radiation attenuation in imaging systems |
| 12/29/2009 | US7637113 Apparatus and method for pumping a fluid from a storage vessel and detecting when the storage vessel is empty |
| 12/24/2009 | US20090314080 Method for measuring reactor bed level from active acoustic measurement and analysis |
| 12/23/2009 | WO2009155447A1 Liquid level sensor with level alarm |
| 12/23/2009 | WO2009155407A1 Measurement systems having seals with pressure relief |
| 12/23/2009 | WO2009154719A1 Method for measuring reactor bed level from active acoustic measurement and analysis |
| 12/23/2009 | EP2136188A1 Capacitive liquid level sensor |
| 12/23/2009 | CN201368757Y Installation structure of radar level meter in outdoor pool |
| 12/23/2009 | CN201368756Y Photoelectric liquid level sensor |
| 12/23/2009 | CN201368755Y Capacitive type material level measuring device |
| 12/23/2009 | CN201368754Y Vehicular engine oil and fuel oil level measurement and control device |
| 12/23/2009 | CN201366953Y Rapid fuel amount indication control device of current fuel tank after transferring fuel tanks |
| 12/23/2009 | CN101611295A Ultrasonic level detection device with flared section for reduced distortion |
| 12/23/2009 | CN101611294A Device for determining and/or monitoring a process variable of a medium |
| 12/23/2009 | CN101611293A 振动监控 Vibration Monitoring |
| 12/23/2009 | CN101607482A Ink tank, printing apparatus and printing apparatus |
| 12/23/2009 | CN100573191C Ultrasonic distance measure |
| 12/23/2009 | CN100571603C Dishwasher with a system for recognition of filling level |
| 12/23/2009 | CA2743206A1 Liquid level sensor with level alarm |
| 12/23/2009 | CA2728458A1 Measurement systems having seals with pressure relief |
| 12/22/2009 | US7636639 Fluid motion and composition analysis device and method |
| 12/22/2009 | US7635854 Method and apparatus for optical level sensing of agitated fluid surfaces |
| 12/22/2009 | US7635043 Crash sensor arrangement for controlling deployment of an occupant restraint device |
| 12/22/2009 | US7634945 Apparatus to water detection in a storage tank |
| 12/22/2009 | US7634944 Liquid level sensor |
| 12/17/2009 | WO2009151784A1 System and method for sensing liquid levels |
| 12/17/2009 | WO2009149933A1 Non-destructive measurement of the filling volume of a container filled with a liquid |
| 12/17/2009 | WO2009122061A3 Capacitive detector, method for manufacturing same, and device for measuring the integral |
| 12/17/2009 | WO2009085513A3 Hta fluid level and fluid type measurement |
| 12/17/2009 | WO2009053647A8 Method for estimating the characteristic parameters of a cryogenic tank, in particular the geometric parameters of the tank |
| 12/17/2009 | US20090312965 System and method for sensing liquid levels |
| 12/17/2009 | US20090308893 Method and device to measure the level of pressurized liquid in a siphon container |
| 12/17/2009 | US20090308154 Fuel Cartridge Structure with Sensor Apparatus |
| 12/17/2009 | DE202009012733U1 Füllstandssensor Level sensor |
| 12/17/2009 | DE102008027969A1 Vorrichtung zum Erfassen eines Füllstands mit einem Dämpfungsbecher A device for detecting a filling level with a damping cup |
| 12/17/2009 | DE102008027921A1 Admittance measuring device for charging level sensor, has measuring head, evaluation unit, electrical alternating signal source and diode ring with four serial diodes switched in one direction and operated as synchronous rectifier |
| 12/16/2009 | EP2133670A1 Device for detecting a fill level comprising a stillwell |
| 12/16/2009 | EP2133669A1 Level sensing systems |
| 12/16/2009 | EP2133668A1 Destruction-free measuring of the fill volume of a container filled with fluid |
| 12/16/2009 | EP2132577A1 Method and apparatus for detecting contact of a pipetting needle with a liquid in a vessel |
| 12/16/2009 | EP2132537A2 Device for determining and/or monitoring a process variable of a medium |
| 12/16/2009 | EP2132536A1 A level sensing device |
| 12/16/2009 | EP2132535A1 Fluid level sensor |
| 12/16/2009 | EP2132534A1 Weight measurements of liquids in flexible containers |
| 12/16/2009 | EP2132371A1 Method for determining the liquid level in a boiler |
| 12/16/2009 | CN201364502Y Electrode-type liquid level controller |
| 12/16/2009 | CN201364362Y Seabed erosion and deposition dynamic process specific resistance monitoring device |
| 12/16/2009 | CN201364192Y Liquid level sensor |
| 12/16/2009 | CN201364191Y Magnetic suspension type liquid level sensor |
| 12/16/2009 | CN201364190Y Float type liquid level sensor |
| 12/16/2009 | CN201364189Y High-precision water evaporation amount self recording apparatus |
| 12/16/2009 | CN201364188Y Solar energy water level monitoring instrument |
| 12/16/2009 | CN201364187Y Detecting unit of liquid level transmitter |
| 12/16/2009 | CN201364186Y Wireless osmotic pressure monitoring system for reservoir dam |
| 12/16/2009 | CN201364185Y Freeze-proof water jacket furnace level gauge |
| 12/16/2009 | CN201364113Y Novel oil dip rod |
| 12/16/2009 | CN201362034Y Ink box for inkjet printer |
| 12/16/2009 | CN101604168A Liquid level control display instrument and using method thereof |
| 12/16/2009 | CN101603974A Device and method for optical measurement for two-phase flow parameters of small-caliber pipeline |