| 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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| 08/21/2013 | CN203148516U Trace reagent liquid level detecting device for immunohistochemical stainer |
| 08/21/2013 | CN203148515U Liquid height measuring meter |
| 08/21/2013 | CN203148514U Capacitive self-adaptation liquid level sensor |
| 08/21/2013 | CN203148513U Modularization integrated electrode |
| 08/21/2013 | CN203148512U Monitoring system for steel rail oiling device |
| 08/21/2013 | CN203148511U Touch type material position switch |
| 08/21/2013 | CN203148510U Material-level measuring device |
| 08/21/2013 | CN203148509U Negative pressure chamber voltage stabilizer of differential pressure transmitter of LNG production equipment |
| 08/21/2013 | CN203148508U Pressure-leading device of transmitter for measuring liquid level in LNG production equipment |
| 08/21/2013 | CN203148507U Time-control type water level remote measuring system |
| 08/21/2013 | CN203148506U Monitoring system for urban sewerage system |
| 08/21/2013 | CN203148505U Monitoring system of urban drainage system |
| 08/21/2013 | CN203148504U Multi-power-supply water level telemetering terminal |
| 08/21/2013 | CN203148503U Portable refrigerant liquid-level measurement display device |
| 08/21/2013 | CN203148502U Liquid level alarming device |
| 08/21/2013 | CN203148501U Detecting device for measuring liquid level of container containing carbonyl iron |
| 08/21/2013 | CN203148500U Liquid level detecting device used for carbonyl iron liquid |
| 08/21/2013 | CN203148499U Water-shortage alarming device of constant-temperature water bathing pot |
| 08/21/2013 | CN203148498U Simple and rapid volume marking line adjusting device |
| 08/21/2013 | CN203148497U Magnetostrictive liquid level meter |
| 08/21/2013 | CN203148496U Waveguide wire tensioning mechanism for magnetostrictive liquid level meter |
| 08/21/2013 | CN203148495U Electromagnetic liquid level sensor |
| 08/21/2013 | CN203148494U Level sensor assembly |
| 08/21/2013 | CN203147253U Waveguide wire supporting frame for magnetostrictive liquid level meter |
| 08/21/2013 | CN203146812U Electronic storehouse sealing structure for magnetostriction liquid indicator |
| 08/21/2013 | CN203144378U Visual measurement and control mechanism of full automatic steamer loading system |
| 08/21/2013 | CN103261854A Determination of media characteristics during filling level measurement |
| 08/21/2013 | CN103261853A Wireless liquid quantity measurement system |
| 08/21/2013 | CN103261852A Measuring device, control device and measuring instrument for level measurement |
| 08/21/2013 | CN103261851A Device for measuring emulsions, comprising a vertical tube |
| 08/21/2013 | CN103261850A Method for monitoring the operation of a field device |
| 08/21/2013 | CN103261525A Method and device for determining a volume of a settled bed in a mixture in a loading space |
| 08/21/2013 | CN103258459A Liquid amount visual measurement training station |
| 08/21/2013 | CN103257375A Rain condition remote-measuring system and rain condition remote-measuring method |
| 08/21/2013 | CN103256964A Capacitor liquid level measuring device |
| 08/21/2013 | CN103256963A Quartz glass tube liquid level meter |
| 08/21/2013 | CN103256962A Motor vehicle fuel oil mass prompting device |
| 08/21/2013 | CN102229286B System and method for testing ink supplying container |
| 08/20/2013 | US8515008 Apparatus and method for X-ray fluorescence analysis of a mineral sample |
| 08/20/2013 | US8511299 Metering system and method for aerosol delivery |
| 08/20/2013 | US8511159 Arrangement for fill level measurement |
| 08/17/2013 | CA2804443A1 Load fill sensor system for grain trailers |
| 08/15/2013 | WO2013117739A1 Apparatus and method for correcting an offset |
| 08/15/2013 | WO2013060483A3 Method and device for inspecting the volume and the composition of at least one sample |
| 08/15/2013 | WO2013060480A3 Device and method for inspecting a volume of a sample |
| 08/15/2013 | US20130207836 Method for ascertaining and monitoring fill level of a medium in a container by means of a fill-level measuring device using a travel time measuring method |
| 08/15/2013 | US20130205893 Liquid level sensing system |
| 08/14/2013 | EP2626676A1 Apparatus and method for correcting an offset |
| 08/14/2013 | EP2626675A1 Liquid level sensing system |
| 08/14/2013 | EP2527804A9 Method for recognising multiple and ground echoes |
| 08/14/2013 | DE102012002504A1 Method for evaluating oil level of vehicle in idle state using control and evaluation electronics of oil level sensor, involves determining tilt-induced offset from oil level measured in idle state of vehicle and from compensation value |
| 08/14/2013 | CN203133533U An operation protector of a water pump |
| 08/14/2013 | CN203132654U Water level alarm for motor-driven floor washing machine |
| 08/14/2013 | CN203132653U Liquid level height measuring instrument |
| 08/14/2013 | CN203132652U Simple water level table |
| 08/14/2013 | CN203132651U Water supplying and monitoring liquid level meter |
| 08/14/2013 | CN203132650U 液位计 Level Meter |
| 08/14/2013 | CN203132649U Water conservancy monitoring device |
| 08/14/2013 | CN203132648U Material level detecting device of material storing warehouse |
| 08/14/2013 | CN203132647U Split type remote solar energy engineering control device capable of measuring liquid level continuously |
| 08/14/2013 | CN203132646U Automobile oil volume displaying device |
| 08/14/2013 | CN203132645U Intelligent swimming water level detector |
| 08/14/2013 | CN203132644U Intelligent hopper position measuring device |
| 08/14/2013 | CN203132643U Solar water heater water level sensor detection line |
| 08/14/2013 | CN203132642U Portable oil level detection tool for transformer |
| 08/14/2013 | CN203132641U Adjustable fuel sensor assembly |
| 08/14/2013 | CN203132640U Heavy hammer type material level self-reading gauge |
| 08/14/2013 | CN203132639U Liquid level measurement device |
| 08/14/2013 | CN203132638U Fuel level voice alarm device of automatic gearbox |
| 08/14/2013 | CN203130310U Internal circulating system of saddle-type oil tank |
| 08/14/2013 | CN203124380U External liquid level monitoring system for silicon solar battery cleaning machine |
| 08/14/2013 | CN203123635U Detecting device of precipitate in liquid and controlling device thereof |
| 08/14/2013 | CN103250034A Electrical or electronic safety module |
| 08/14/2013 | CN103246296A Oil tank liquid level device of diesel engine |
| 08/14/2013 | CN103245401A Device for measuring liquid level of liquid and oil lubricated engine |
| 08/14/2013 | CN103245400A Differential liquid level monitor |
| 08/14/2013 | CN103245399A Tank level sensor |
| 08/14/2013 | CN103245398A Method and system for detecting water level of electromagnetic water boiler |
| 08/14/2013 | CN103245397A Device for monitoring abrasive amount in high-pressure tank online by utilizing ultrasonic |
| 08/14/2013 | CN103245396A Liquid level sensor with simulating function |
| 08/14/2013 | CN103245395A Fill level measuring device operating according to the radar principle |
| 08/14/2013 | CN103245394A Point-type liquid level sensor based on multilayer annular capacitor structure |
| 08/14/2013 | CN103245393A Proportional multiple switching material liquid level measurement method and device |
| 08/14/2013 | CN103245392A Cabin and tube plugging detection method of airtight submerged arc furnace |
| 08/14/2013 | CN103245391A Model test apparatus and test method for monitoring dam saturation line |
| 08/14/2013 | CN103245390A Method used for analyzing oil level of vehicle |
| 08/14/2013 | CN102538890B Method and device for obtaining course continuation mileage of motor vehicle |
| 08/14/2013 | CN102159862B Liquid appliance ad transport lock |
| 08/14/2013 | CN101835876B Bubbling tower hydrocarbon reactor and method of detecting slurry surface level |
| 08/13/2013 | US8510065 Wireless liquid quantity measurement system |
| 08/13/2013 | US8507886 Optical sensor system on a device for the treatment of liquids |
| 08/13/2013 | CA2805579A1 Liquid level sensing system |
| 08/08/2013 | DE102012201775A1 Verfahren und Vorrichtung zur Bestimmung der Schaummenge in einem Fluidbehälter Method and apparatus for determining the amount of foam in a fluid container |
| 08/08/2013 | DE102012201748A1 Method for determining filling volume of container, particularly reducing agent tank in motor vehicle, involves detecting signal of filling level sensor arranged in container, where angle of inclination of container is determined to axis |
| 08/08/2013 | DE102012100936A1 Method for measuring level of liquid in container, involves detecting liquid level in container based on response to signal attenuation of response signal sent by radio frequency identification (RFID) transponder to reading unit |
| 08/08/2013 | DE102012002115A1 Einrichtung zum Überwachen eines Flüssigkeitsniveaus Means for monitoring a liquid level |
| 08/08/2013 | DE102012002011A1 Oil level measuring device for measuring filling level of liquid in container of oil-lubricated engine in motor vehicle, has damping cup and ultrasonic sensor, where damping cup has vertically movable reflecting element |
| 08/08/2013 | DE102012001916A1 Messsystem zur Erfassung von Kräftebelastungen einer Stützstruktur Measuring system for detecting forces loads a support structure |
| 08/08/2013 | DE102012001911A1 Nach dem Radar-Prinzip arbeitendes Füllstandsmesssystem After the radar principle working level measurement system |
| 08/07/2013 | EP2623944A2 Fill level measuring device operating according to the radar principle |