| 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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| 05/24/2007 | WO2006138006A3 Submersible probe |
| 05/24/2007 | US20070118304 Method and apparatus for determining a quality metric of a measurement of a fluid parameter |
| 05/24/2007 | US20070118303 Flow Assurance Monitoring |
| 05/24/2007 | US20070114441 Scanning stage for scanning probe microscope |
| 05/24/2007 | US20070114422 System to monitor the health of a structure, sensor nodes, program product, and related methods |
| 05/24/2007 | US20070113647 Switch assembly, electric machine having the switch assembly, and method of controlling the same |
| 05/24/2007 | US20070113646 Liquid sensor and ice detector |
| 05/24/2007 | US20070113645 Hydrometer/fluid level sensor |
| 05/24/2007 | DE202007002736U1 Füllstandsanzeige- und -nachfüllvorrichtung Füllstandsanzeige- and -nachfüllvorrichtung |
| 05/24/2007 | DE112005001498T5 Radarfüllstandsmesssystem mit intermittierender Verstärkung Radar level measurement system with intermittent reinforcement |
| 05/24/2007 | DE102006054291A1 Vorrichtung zur Füllstandskontrolle von nichtmetallischen oder matallisierten Behältern Device for level control of non-metallic containers or matallisierten |
| 05/24/2007 | DE102005040351B4 Strahlungsmodule, diese enthaltende Anordnungen sowie Verfahren zur Detektion, Kontrolle und Überwachung Radiation modules containing these arrangements and procedures for the detection, control and surveillance |
| 05/24/2007 | CA2630303A1 Systems and methods for fluid quality sensing, data sharing and data visualization |
| 05/23/2007 | EP1787779A2 Method for forming ceramic tiles or slabs reproducing the characteristics of the natural stones and related apparatus |
| 05/23/2007 | CN2903933Y Domestic water level alarm |
| 05/23/2007 | CN2903932Y Water level measurer for small mouth well |
| 05/23/2007 | CN2903931Y Double output liquid level transmitter |
| 05/23/2007 | CN2903930Y Water level meter for solar water heater |
| 05/23/2007 | CN2903911Y Liquid level titrator for testing irregular object volume |
| 05/23/2007 | CN1967612A Method and apparatus for testing water level |
| 05/23/2007 | CN1967174A Buoyancy scanning type polyphase liquid-level interface detection method and detector therefor |
| 05/23/2007 | CN1966268A Liquid jet device and its system and method for detecting ink stock of the device |
| 05/22/2007 | US7219546 Gear and drive shaft assembly for a float gauge |
| 05/22/2007 | US7219545 Sensor for levels of conductive liquids |
| 05/22/2007 | CA2403773C Continuous liquid flow system |
| 05/18/2007 | WO2007055638A1 Radar level gauge with variable transmission power |
| 05/18/2007 | WO2007055344A2 Liquid container with liquid amount detection unit and liquid filling method |
| 05/18/2007 | WO2007054513A1 Device for determining the position of at least one phase boundary by evaluating acoustic signals |
| 05/18/2007 | WO2007054372A1 A jetting apparatus and method of improving the performance of a jetting apparatus |
| 05/18/2007 | WO2007054355A1 Waveguide junction |
| 05/18/2007 | WO2007033897A3 Propagation time measuring method for determining a distance |
| 05/18/2007 | WO2007027140A8 Processing of tank signal in radar level gauge system |
| 05/18/2007 | WO2006073888A3 Laser-based material processing methods, system and subsystem for use therein for precision energy control |
| 05/18/2007 | CA2627266A1 Liquid container with liquid amount detection unit and liquid filling method |
| 05/17/2007 | US20070112528 Leak detection system and method |
| 05/17/2007 | US20070109137 System and method for reporting information indicative of the sealing characteristics of a sealed compartment |
| 05/17/2007 | US20070107513 Method and apparatus for liquid level measurement of fuel cell |
| 05/17/2007 | US20070107497 System and method for controlling emission of acoustic energy for detecting leaks in vehicles |
| 05/16/2007 | EP1785701A1 Apparatus and method for determining a temperature of a volume of gas |
| 05/16/2007 | EP1785700A1 Transducer circuit coupled to a control unit through a cable |
| 05/16/2007 | EP1785699A1 Pulse-echo liquid level detection system |
| 05/16/2007 | CN2901271Y Flange diaphragm sealed liquid level and pressure transmitter |
| 05/16/2007 | CN2901258Y Float mark type vehicle oil meter |
| 05/16/2007 | CN2901257Y Differential level measurer |
| 05/16/2007 | CN2901256Y Negative level measuring device |
| 05/16/2007 | CN2901255Y Pressure type material level measuring instrument |
| 05/16/2007 | CN1965215A Device for determining and/or monitoring a process variable of a medium |
| 05/16/2007 | CN1963416A System and method for inspecting liquid level of buoy |
| 05/16/2007 | CN1963415A Intelligence checking apparatus for level of storage bin |
| 05/16/2007 | CN1963033A Intelligent detection vehicle for use in riverway dam construction |
| 05/16/2007 | CN1963008A Water level sensing device for water tank of clothes dryer |
| 05/16/2007 | CN1961979A An automatic alarm for transfusion |
| 05/16/2007 | CN1316234C Field device and method for calibrating a field device |
| 05/15/2007 | US7216537 Fiber optic flammable liquid measuring system |
| 05/15/2007 | US7216536 Acoustic volume indicator |
| 05/15/2007 | US7216530 Fluid containment element leak detection apparatus and method |
| 05/10/2007 | WO2007053007A1 Moisture discharging radar antenna for liquid level detection |
| 05/10/2007 | WO2007051396A1 A molten steel level measuring instrument with a long scintillator |
| 05/10/2007 | WO2005085769A3 Device for determining and/or monitoring a process variable |
| 05/10/2007 | US20070103322 Stored material detecting switch |
| 05/10/2007 | US20070103295 Device and method for identifying a container |
| 05/10/2007 | US20070101811 Distributed impedance sensor |
| 05/10/2007 | US20070101810 Radar level gauge with variable transmission power |
| 05/10/2007 | US20070101809 Fluid level detection using RF |
| 05/10/2007 | DE102005053331A1 Tank level or fluid density measurement unit for process control has mechanical oscillator with driver receiver exciting two disc shaped paddles on column mount |
| 05/10/2007 | DE102005053330A1 Vorrichtung zur kapazitiven Füllstandsbestimmung Apparatus for capacitive level determination |
| 05/10/2007 | DE102005052952A1 Kühlmöbel Refrigeration cabinets |
| 05/10/2007 | DE102005051154A1 Transmission module arrangement for filling level measuring device in e.g. container, has transmission module which is detachably fixed on adapter plate that is provided with integral central opening |
| 05/10/2007 | CA2625828A1 Moisture discharging radar antenna for liquid level detection |
| 05/09/2007 | EP1783796A2 Control sensor for devices filled with dielectric liquid, especially transformers |
| 05/09/2007 | EP1783466A1 Direct hopper measuring method and device |
| 05/09/2007 | EP1690157A4 Method and apparatus to reject electrical interference in a capacitive liquid level sensor system |
| 05/09/2007 | CN2898898Y Multi-point liquid-level controlling switch |
| 05/09/2007 | CN2898779Y liquid-level meter |
| 05/08/2007 | US7213457 Solid state illuminator for bi-color ported water level gauges |
| 05/08/2007 | US7213456 Device for measuring the level of a fluid in a fuel tank of a motor vehicle |
| 05/08/2007 | CA2199120C Time-of-flight radio location system |
| 05/03/2007 | WO2007050586A2 System and method for detecting leaks in sealed compartments |
| 05/03/2007 | WO2007050167A1 Method and device for determining an amount of material in a container |
| 05/03/2007 | WO2007049966A1 Level gauge |
| 05/03/2007 | WO2007049005A1 Optical fluid level detector |
| 05/03/2007 | WO2007048829A1 Capacitive gauge for fuel tank |
| 05/03/2007 | WO2007048777A1 Capacitive gauge |
| 05/03/2007 | WO2007048739A1 Apparatus for capacitively determining and/or monitoring the filling level of a medium |
| 05/03/2007 | WO2007048736A1 Capacitive gauge comprising interdigital electrodes on an insulating substrate |
| 05/03/2007 | WO2006102186A3 Method and apparatus for capacitively determining the uppermost level of a liquid in a container |
| 05/03/2007 | WO2006057599A8 An antenna device for level gauging |
| 05/03/2007 | DE202005020437U1 Vorrichtung zur Einstellung des Mischungsverhältnisses in einem Farbbehälter A device for adjusting the mixing ratio in a paint container |
| 05/03/2007 | DE102006047956A1 Device for monitoring the filling level of bulk material in shafts of an automatic delivery machine of a commissioning installation comprises a camera system for imaging the filling level of the bulk material and an evaluation unit |
| 05/03/2007 | DE102005051794A1 Vorrichtung zur kapazitiven Bestimmung und/oder Überwachung des Füllstands eines Mediums Apparatus for capacitive determining and / or monitoring the fill level of a medium |
| 05/03/2007 | DE102005051580A1 Communication module for a measuring device comprises a first interface connected to a measuring device, a second interface connected to a data bank and a web client |
| 05/03/2007 | DE102005049500A1 Verfahren zur Bestimmung des Füllstands anhand der Laufzeit eines hochfrequenten Messsignals A method for determining the level based on the life of a high-frequency measuring signal |
| 05/03/2007 | DE102004060117A1 Messgerät der Prozeßmeßtechnik mit einer Antenne Process measurement instrument with an antenna |
| 05/03/2007 | DE102004054859B4 Verfahren und Vorrichtung zur optischen Schaumkontrolle in Flaschenhälsen Method and apparatus for optical foam control in bottlenecks |
| 05/03/2007 | CA2627341A1 System and method for detecting leaks in sealed compartments |
| 05/03/2007 | CA2627210A1 Apparatus for capacitive determining and/or monitoring of fill level of a medium |
| 05/02/2007 | EP1601936A4 Ultrasonic liquid level monitor |
| 05/02/2007 | EP1066500B1 Multiple process product interface detection for a low power radar level transmitter |
| 05/02/2007 | CN2896240Y Radar molten-steel level detection system |
| 05/02/2007 | CN2896239Y Full-liquid type vaporizor liquid-level detector |