| 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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| 06/20/2007 | CN2914041Y Oil rule of jointless oil level stick between round and flat filament |
| 06/20/2007 | CN2913074Y Electronic measuring assembled oil box |
| 06/20/2007 | CN1985153A Reservoir seal with fluid level indicator |
| 06/20/2007 | CN1985076A Method for operating an internal combustion engine, and device for carrying out said method |
| 06/20/2007 | CN1982068A Liquid residual amount detection apparatus for liquid container |
| 06/20/2007 | CN1322316C Method and device for the direct digitization of microwave signals |
| 06/20/2007 | CN1321922C Method of manufacturing glass melt, method of manufacturing molded glass materials, and method of manufacturing optical elements |
| 06/19/2007 | US7232077 Fluid level sensing apparatus and method for a spray applicator |
| 06/19/2007 | US7231821 Vertical liquid level measuring device |
| 06/19/2007 | CA2269004C Packaged photocurable composition |
| 06/14/2007 | WO2007065753A1 Method for transmitting standards-related data between a transmission unit and a control unit |
| 06/14/2007 | WO2007065639A1 Level radar frequency converter |
| 06/14/2007 | WO2007065469A1 Method for evaluating and correcting measurement signals of a filling level measurement instrument operating according to the transit time measurement method |
| 06/14/2007 | WO2006102028A3 Coupling device |
| 06/14/2007 | WO2006074220A3 Integrated jet fluid level shutoff sensor and fuel tank vent for vehicles |
| 06/14/2007 | US20070133001 Laser sensor having a block ring activity |
| 06/14/2007 | DE202006019719U1 Vorrichtung zur exakten Messung in technischen Anlagen und insbesondere in Abwasserbehandlungsanlagen Device for the exact measurement in industrial plants and in particular in waste water treatment plants |
| 06/14/2007 | DE10232948B4 Vorrichtung und Verfahren zum Messen der von einer Person aufgenommenen Flüssigkeitsmenge Apparatus and method for measuring the amount of liquid absorbed by a person |
| 06/14/2007 | DE102005059662A1 Sensor unit monitoring process variable comprises single-piece chamber housing sensor, electronics, partition and connections assembly, behind removable cover |
| 06/14/2007 | DE102005058616A1 Vorrichtung und Verfahren zum Erfassen des Füllstandes eines Behälters und Vorrichtung zum Befüllen eines Behälters Apparatus and method for detecting the fill level of a container and apparatus for filling a container |
| 06/14/2007 | DE102005058340A1 Filling level measuring device for bulk material bunker, has lifting device to displace traction unit, so that weight of longitudinal section of traction unit is engaged at lifting device, where traction unit is provided above materials |
| 06/14/2007 | DE10032775B4 Vorrichtung zur Bestimmung und/oder Überwachung des Füllstandes eines Füllguts in einem Behälter A device for determining and / or monitoring the fill level of a filling material in a container |
| 06/13/2007 | EP1795876A2 Portable diagnostic analysis of gas meter and electronic corrector |
| 06/13/2007 | EP1795875A1 An apparatus for measuring volume of liquid in a vessel |
| 06/13/2007 | EP1794552A2 In-production calibration of a measuring device for a capacitive level measurement and corresponding measuring device |
| 06/13/2007 | EP1794551A1 Microwave sealing for radar level gauges |
| 06/13/2007 | CN2911975Y Fuel cell metering device of capacity type fuel cell |
| 06/13/2007 | CN2911661Y Interface measurer for radioactive wasted resin |
| 06/13/2007 | CN2911617Y Float of water gauge |
| 06/13/2007 | CN2911616Y Optical-magnetic positioning level gage |
| 06/13/2007 | CN2910570Y Ink package piece |
| 06/13/2007 | CN2910111Y High sensitivity tactile senser |
| 06/12/2007 | US7230540 Liquid level alarm |
| 06/07/2007 | WO2007064470A1 Variable frequency charge pump in capacitive level sensor |
| 06/07/2007 | WO2007063154A1 Tank with level control system |
| 06/07/2007 | WO2007063112A1 Liquid quantity measuring apparatus, liquid quantity measuring method and method for quantitively supplying liquid material |
| 06/07/2007 | WO2007062806A1 Reference pulse generation |
| 06/07/2007 | WO2007062714A1 Sensor for the contactless detection of the level of a liquid and adhering high-conductivity medium, especially blood, through a non-metal wall of a container and corresponding method |
| 06/07/2007 | WO2006127540A3 Liquid measurement system with differential pressure probes |
| 06/07/2007 | US20070129902 Electronic module mounting means |
| 06/07/2007 | US20070125172 Variable frequency charge pump in capacitive level sensor |
| 06/07/2007 | US20070125171 Liquid level detector and liquid processing system provided with the same |
| 06/07/2007 | US20070125170 Fluid level regulator |
| 06/07/2007 | US20070125162 Wireless liquid-level measuring free pour spout |
| 06/06/2007 | EP1792158A1 Fuel leak estimator |
| 06/06/2007 | EP1792146A1 Measuring arrangement for measuring the filling level of a container |
| 06/06/2007 | EP1362400B1 Cable duct |
| 06/06/2007 | EP0974041B1 Apparatus for capacitive electrical detection |
| 06/06/2007 | DE202007002995U1 Flüssigkeitsbehälter mit Füllstandsanzeige Liquid container with level indicator |
| 06/06/2007 | DE202006019459U1 Einrichtung, insbesondere Sanitätseinrichtung, mit Wassersensor und Mitteln zum Auslösen eines Alarms Device, in particular medical device with water sensor and means for triggering an alarm |
| 06/06/2007 | DE112005001261T5 Verfahren zur Messung des Füllstandes flüssiger Kryogene mit einer Füllstandssonde A method for measuring the level of liquid cryogens with a level probe |
| 06/06/2007 | DE102005058114A1 Verfahren und Schaltung zur Abstandsmessung nach dem Radarprinzip Method and circuit for distance measurement using the radar principle |
| 06/06/2007 | DE102005058015A1 Frequency converter for use in fill level radar, has amplifier to amplify transmitting and receiving signals, and transmission coupler with input for receiving transmitting signals from signal generator unit |
| 06/06/2007 | DE102005057558A1 Sensor zur berührungslosen Detektion des Füllstandes eines flüssigen und anhaltenden Mediums hoher Leitfähigkeit, insbesonere Blut, durch eine nichtmetallische Behälterwand eines Behälters und Verfahren hierzu Sensor for the contactless detection of the fill level of a liquid medium and persistent high conductivity insbesonere blood, by a non-metallic container wall of a container and method for this |
| 06/06/2007 | DE102005057094A1 Liquid level meter for use in reservoir, has generator unit to generate transmitting signal, and control unit to control generator unit, where generator unit is conducted for generating different transmitting power of transmitting signal |
| 06/06/2007 | DE102005003741B4 Füllstandsgeber für einen Tank Level sensor for a tank |
| 06/06/2007 | CN2909420Y Water-level detector |
| 06/06/2007 | CN2909193Y Dry reed array position sensor |
| 06/06/2007 | CN2909192Y Dust-proof explosion-proof rotary paddle level device |
| 06/06/2007 | CN2908221Y Vehicle oil box having metering device |
| 06/06/2007 | CN1977150A Radar level gauge flange |
| 06/06/2007 | CN1976812A Liquid sensor and liquid container including the sensor |
| 06/06/2007 | CN1975352A High-precision shipping ballast tank water surface and depth detector |
| 06/06/2007 | CN1975348A Ultrasonic wave flow and liquid level measuring method based on multi-pulsion automatic gaining control |
| 06/06/2007 | CN1974256A Fuel gauge cap |
| 06/06/2007 | CN1320338C Three end type water level electrode |
| 06/06/2007 | CN1319608C Fire extinguisher |
| 06/05/2007 | US7227495 Radar fill-level sensing device |
| 06/05/2007 | US7225672 Liquid level sensor and method of manufacturing the same |
| 06/05/2007 | US7225671 Fluid-quantity gauging |
| 06/05/2007 | US7225670 Mounting structure, module, and liquid container |
| 05/31/2007 | WO2007061343A1 Method of calibrating measurement systems |
| 05/31/2007 | WO2007059892A1 Metallised plastic antenna funnel or a fill level radar |
| 05/31/2007 | WO2006020902A3 Flexible scheduler for a cellular reporting system |
| 05/31/2007 | US20070119230 Device and method for monitoring a gas volume in a unit filled with liquid |
| 05/31/2007 | DE202007003716U1 Einrichtung zur Niveaumessung - oder Füllstandsmessung Means for level measurement - or Liquid Level Measurement |
| 05/31/2007 | DE102006049391A1 Flüssigkeitspegelerfassungsvorrichtung und Verfahren zum Herstellen derselben Liquid level detecting device and method for manufacturing the same |
| 05/31/2007 | DE102005057053A1 Referenzpulserzeugung Reference pulse generation |
| 05/31/2007 | DE102005056984A1 Vorrichtung und Verfahren zum Messen und Überwachen eines Füllstandes eines Mediums in einem Behälter Apparatus and method for measuring and monitoring a fill level of a medium in a container |
| 05/31/2007 | DE102005056895A1 Vorrichtung zur Ermittlung und Überwachung des Füllstands eines Füllguts in einem Behälter gemäß der Laufzeitmessmethode Apparatus for determining and monitoring the level of a product in a container according to the time of flight measurement method |
| 05/31/2007 | DE102005056042A1 Metallisierter Kunststoffantennenentrichter für ein Füllstandradar Metallized Kunststoffantennenentrichter for a level radar |
| 05/31/2007 | DE102005047544A1 Füllstandsgeber Level sensor |
| 05/31/2007 | DE102005047542A1 Füllstandssensor Level sensor |
| 05/30/2007 | EP1790420A2 Device for determining and monitoring the level of a medium in a container according to the transit time measurement method |
| 05/30/2007 | EP1790205A2 Electric drive riding greens mower |
| 05/30/2007 | EP1789759A1 Measuring reservoir |
| 05/30/2007 | EP1692464A4 Fluid motion and composition analysis device and method |
| 05/30/2007 | CN2906566Y Water level prompter |
| 05/30/2007 | CN2906480Y Water level detector for solar water heater |
| 05/30/2007 | CN1973190A Method for measuring liquid cryogen level using a level probe |
| 05/30/2007 | CN1971221A Method for measuring liquid level by using radar and radar level gauge using same |
| 05/30/2007 | CN1971220A Measuring device and method for liquid level of volatilizable variable-density medium |
| 05/30/2007 | CN1318825C Electric connection point water level meter of three end type water level meter |
| 05/29/2007 | US7224273 Device and method for identifying a container |
| 05/29/2007 | US7224256 Stable high temperature heater with serpentine heating strands on insulative substrate |
| 05/29/2007 | US7222530 Non-contact type liquid level sensor and non-contact type liquid level detecting method |
| 05/29/2007 | US7222529 Filling level sensor for a fuel tank of a motor vehicle |
| 05/29/2007 | US7222528 Fluid level sensor |
| 05/29/2007 | US7222527 Automatic level sensing device used in massage tub |
| 05/29/2007 | US7222526 Liquid measurements using capacitive monitoring |