| 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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| 02/23/2006 | CA2575741A1 Flexible scheduler for a cellular reporting system |
| 02/22/2006 | EP1628119A2 Radar level measurement device with automatic echo signal determination |
| 02/22/2006 | EP1628115A1 Magnetic sensor system |
| 02/22/2006 | CN2760521Y Level meter with trace pipe magnetic floater |
| 02/22/2006 | CN2760520Y Pumping liquid level monitoring device |
| 02/22/2006 | CN2760519Y Water level sensor and water-tower water level control device |
| 02/22/2006 | CN2760518Y Water flow detecting controller |
| 02/22/2006 | CN2760517Y Pressure difference transmitter with glass pipe |
| 02/22/2006 | CN1738680A Method for defining the degree of fullness in a mill |
| 02/22/2006 | CN1737509A Water level and temperature detector of solar water heater |
| 02/22/2006 | CN1736720A Ink container |
| 02/22/2006 | CN1242885C Container of printing material |
| 02/21/2006 | US7002447 Fuel tank resistor card having improved corrosion resistance |
| 02/21/2006 | US7001082 Optical connector |
| 02/21/2006 | US7000620 Dishwasher float mounting bracket with retainer cover |
| 02/21/2006 | US7000468 Electronic level gauge |
| 02/21/2006 | US7000467 Method, system and program product for monitoring rate of volume change of coolant within a cooling system |
| 02/21/2006 | US7000466 Oil flow sensing |
| 02/21/2006 | US7000458 Weighing equipment for concrete material |
| 02/21/2006 | CA2208105C Electronic multi-purpose material level sensor |
| 02/16/2006 | WO2006016224A2 Ultrasonic level sensor arrangement |
| 02/16/2006 | WO2006016204A1 Measuring reservoir |
| 02/16/2006 | US20060036377 Expendable supplies container capable of measuring residual amount of expendable supplies |
| 02/16/2006 | US20060033673 Integral sealed antenna mount for cellular based monitors |
| 02/16/2006 | US20060033630 Automated level indicator for liquids container |
| 02/16/2006 | US20060033506 Level meter with a waveguide and a wave adapter |
| 02/16/2006 | US20060032305 Vertical liquid level measuring device |
| 02/16/2006 | US20060032304 Flexible scheduler for a cellular reporting system |
| 02/16/2006 | DE102004036645A1 Ultraschall-Niveausensorvorrichtung Ultrasonic level sensor device |
| 02/16/2006 | DE102004036018A1 Vorrichtung zur Bestimmung und/oder Überwachung mindestens einer Prozessgröße Apparatus for determining and / or monitoring at least one process variable |
| 02/16/2006 | DE102004035083A1 Füllstandsmessgerät-Parabolantenne und Füllstandsmessgerät mit einer Parabolantenne Level meter parabolic antenna and level meter with a satellite dish |
| 02/16/2006 | CA2573083A1 Proximity sensor for sensing fluid level in a container |
| 02/15/2006 | EP1625375A1 Monitoring device for liquid-guiding systems |
| 02/15/2006 | EP1625365A2 Capacitance level measurement |
| 02/15/2006 | CN2758718Y Float liquid level transmitter of magnetosensitive sensor balance type |
| 02/15/2006 | CN2758717Y Torsion sensor and float liquid level transmitter of torsion sensor type |
| 02/15/2006 | CN2758716Y Active liquid level meter of two-line system multi-sensors |
| 02/15/2006 | CN1242246C Device for measuring filling position of filled material in container |
| 02/14/2006 | US6999882 Method for determining a mass airflow |
| 02/14/2006 | US6998990 Auto shutoff overflow controller |
| 02/14/2006 | US6998617 Apparatus and method for detecting weapons of mass destruction |
| 02/14/2006 | US6998616 System and method for acoustic chaos and sonic infrared imaging |
| 02/14/2006 | US6997053 Systems and methods for measurement of low liquid flow rates |
| 02/14/2006 | US6997052 Vibration level sensor |
| 02/13/2006 | CA2515882A1 Over flow sensor |
| 02/09/2006 | WO2006013346A1 Fuel tank for an aircraft |
| 02/09/2006 | WO2005106818A3 Liquid level sensor having a virtual ring |
| 02/09/2006 | US20060031030 Portable fluid sensing device and method |
| 02/09/2006 | US20060027284 Device for measuring the level of a fuel tank |
| 02/09/2006 | US20060027018 Hydrometer/fluid level sensor |
| 02/09/2006 | US20060027017 Fuel level control system for internal combustion engine |
| 02/09/2006 | DE102005034382A1 Flüssigkeitspegel-Erfassungsvorrichtung The liquid level detection device |
| 02/09/2006 | DE102004034251A1 Füllstands-Messvorrichtung mit einem Wellenreiter und einem Wellenanpasser Level measuring device with a surfer and a Wellenanpasser |
| 02/09/2006 | DE102004033033A1 Füllstandsmessungs-Antennenanordnung für Radar-Füllstandsmessgeräte Level measurement antenna array for radar level transmitters |
| 02/09/2006 | CA2575899A1 Fuel tank for an aircraft |
| 02/08/2006 | EP1624291A2 Self-diagnosis of a vibrating level gauge |
| 02/08/2006 | CN2757231Y Monitor for automobile oil consumption |
| 02/08/2006 | CN2757101Y Water immersion detector |
| 02/08/2006 | CN1731109A Method and apparatus measuring ground settlement |
| 02/08/2006 | CN1731108A Stock level detecting method |
| 02/08/2006 | CN1731107A Level measuring instrument and method for encasing the level measuring instrument into container |
| 02/08/2006 | CN1240998C Device for determining and/or monitoring density and/or level of filling material in container |
| 02/08/2006 | CN1240963C Two-constant single-chamber balanced container |
| 02/08/2006 | CN1240929C Mud level displaying alarm and well mud level monitoring method |
| 02/08/2006 | CN1240546C Liquid detecting device, liquid-amount detecting device and detecting method thereof |
| 02/08/2006 | CN1240545C Liquid container with liquid consumption detector |
| 02/07/2006 | US6995706 Method and an arrangement in a radar level gauging system |
| 02/07/2006 | US6993968 Liquid level sensing apparatus |
| 02/07/2006 | US6993967 Fluid level sensor |
| 02/07/2006 | US6993966 Advanced volume gauging device |
| 02/02/2006 | WO2006010875A1 Well characterisation method |
| 02/02/2006 | WO2004070774A3 Capacitive level detector |
| 02/02/2006 | US20060022680 Ultrasonic distance measure |
| 02/02/2006 | US20060021448 Acoustic volume indicator |
| 02/02/2006 | US20060021431 Resistive level sensor for cryo-liquid gas tanks |
| 02/02/2006 | US20060021430 Level meter, oscillating bodies, and equalizing body for a level meter, as well as a drive and/or receiving device for the same |
| 02/02/2006 | DE202005015666U1 Fastening device for measuring instruments on fuel tank has connection pieces that link measuring instruments with a screw socket/clamping seal to a connection piece via a rod |
| 02/02/2006 | DE10393855T5 Antennenvorrichtung zur Radar-Füllstandsmessung Antenna device for radar level measurement |
| 02/02/2006 | DE102004033414A1 Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens A method of operating an internal combustion engine and device for carrying out the method |
| 02/02/2006 | DE102004033052A1 Anordnung zur Erfassung und Anzeige eines Flüssigkeitsvolumens und Verwendung der Anordnung Arrangement for detection and display of a fluid volume and use of the arrangement |
| 02/02/2006 | DE102004032965A1 Vorrichtung zum Ausrichten und Zentrieren eines stab- oder seilförmigen Oberflächenwellenleiters eines Feldgerätes Apparatus for aligning and centering a rod or rope-like surface waveguide of a field device |
| 02/02/2006 | DE102004032130A1 Frequenzsynthesizer und Verfahren zum Betrieb eines Frequenzsynthesizers Frequency synthesizer and method of operating a frequency synthesizer |
| 02/02/2006 | DE102004028547A1 Device for determining level in tank has first and second reference signal reflectors at different reference distances from floor of tank for measuring first and second reference transition times |
| 02/01/2006 | EP1621350A2 Mounting structure and module |
| 02/01/2006 | CN2755575Y Water scale structure of electrothermal container |
| 02/01/2006 | CN1729387A Device for determining and/or monitoring at least one physical variable comprising a piezo drive for exciting and detecting oscillations |
| 02/01/2006 | CN1729386A Method and apparatus for radar-based level gauging |
| 02/01/2006 | CN1729385A Fill level measuring device and method for fill level measurement using the travel time principle |
| 02/01/2006 | CN1727852A Detection circuit of ultrasonic nebulizer |
| 02/01/2006 | CN1239890C Liquid level sensor |
| 02/01/2006 | CN1239274C Device for determining and/or monitoring a predetermined level |
| 01/31/2006 | US6993176 Method and device for imaging liquid-filled container |
| 01/31/2006 | US6992757 Method and system for encoding fluid level |
| 01/31/2006 | US6990862 Hermetic fuel level sender having tank bottom referencing |
| 01/31/2006 | US6990861 Stratified hot water heated depth display system |
| 01/31/2006 | US6990860 Low fluid level indicator for hydration bladder |
| 01/31/2006 | CA2233529C Floater device for checking the liquefied gas filling level of cylinders or the like |
| 01/26/2006 | WO2006009841A2 A device for monitoring a beverage consumption level |
| 01/26/2006 | WO2005071369A8 Device for carrying out the capacitive measuring of filling levels |
| 01/26/2006 | WO2005047827A3 Conductive sensor for fluid level sensing |