| 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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| 09/21/2011 | CN201983825U 液位感应装置 Liquid level sensing device |
| 09/21/2011 | CN201983497U 通气管式传感器 Snorkel-type sensor |
| 09/21/2011 | CN201980485U 一种带水满提醒装置的水缸 A reminder tank filled with water device |
| 09/21/2011 | CN102197289A Fill-level measuring device |
| 09/21/2011 | CN102193563A Circulation system for controlling water level display and detecting scale accumulation separation based on multi-spot |
| 09/21/2011 | CN102193399A Toner-remaining-amount detection sensor and toner storage container provided therewith |
| 09/21/2011 | CN102193033A Self-capacitance change measuring circuit with quick response |
| 09/21/2011 | CN102193032A Self-capacitance change measuring circuit with high precision and high stability |
| 09/21/2011 | CN102192773A Urea liquid level sensor |
| 09/21/2011 | CN102192772A Mobility detection in filling level measurement device |
| 09/21/2011 | CN102192771A Device for determining a fill level |
| 09/21/2011 | CN102192770A Teflon coating liquid level electrode |
| 09/21/2011 | CN101293105B Apparatus for washing and disinfecting endoscope |
| 09/20/2011 | US8021125 Hermetic compressor |
| 09/20/2011 | US8020438 Scan lock and track fluid characterization and level sensor apparatus and method |
| 09/15/2011 | WO2011111942A2 Method for precisely and reliably controlling liquid level of pressure tank with multiple sensors |
| 09/15/2011 | WO2011111905A1 Input-sensing apparatus having easy gain control, and method for manufacturing same |
| 09/15/2011 | WO2011110835A2 Waste water assessment |
| 09/15/2011 | WO2011110574A1 Tank having a sensor for determining the fill level |
| 09/15/2011 | WO2011110573A1 Method for determining the fill level in a reducing agent tank |
| 09/15/2011 | WO2011110560A1 Radar level gauge with improved radar window |
| 09/15/2011 | WO2011110321A1 Drive system with an apparatus for interrupting the operation in the case of an imminent lack of operating medium |
| 09/15/2011 | US20110221802 Apparatus And Method For Detecting Ink In A Reservoir Using An Overdriven Thermistor And An Electrical Conductor Extending From The Thermistor |
| 09/15/2011 | US20110220801 Arm folding mechanism for use in a vehicle-mounted radiation imaging system |
| 09/15/2011 | US20110220800 Level measurement system |
| 09/15/2011 | US20110219959 Citrus juice and measure |
| 09/15/2011 | US20110219871 Fluid level detector |
| 09/15/2011 | DE112007002958B4 Vorrichtung und Verfahren zur Bestimmung eines Füllstandes und einer Temperatur eines Fluids Apparatus and method for determining a fill level and a temperature of a fluid |
| 09/15/2011 | DE102010011128A1 Frequency synthesizer for time base generator of level measuring device, has fractional frequency divider operated with periodical divider factor sequences whose periodical length is shorter in specified range |
| 09/15/2011 | DE102005050840B4 Vorrichtung und Verfahren zur Detektion von Fluid Apparatus and method for detection of fluid |
| 09/14/2011 | EP2365575A1 Selective fluid sensor for devices that store and generate energy |
| 09/14/2011 | EP2365302A1 Measurement of the distance to at least one initial boundary area |
| 09/14/2011 | EP2365301A1 Capacitance-type liquid level measuring probe |
| 09/14/2011 | EP2365300A2 Method of estimating measuring accuracy of dispensing meters |
| 09/14/2011 | EP2102611B1 Level monitoring device for determining and monitoring a fill level of a medium in the process area of a vessel |
| 09/14/2011 | CN201974218U 基于单片机通信的霍尔开关型油位计 Hall microcontroller-based communication switch type oil level gauge |
| 09/14/2011 | CN201974217U 便携式地下水位探测设备 Portable groundwater level detection equipment |
| 09/14/2011 | CN201974216U 油位传感器 Oil level sensor |
| 09/14/2011 | CN201974215U Remote water water wading alarming device of automobile |
| 09/14/2011 | CN201974214U 基于线阵ccd与透明管的液位测量装置 Based on linear array ccd level measuring device with a transparent tube |
| 09/14/2011 | CN201974213U 智能型总线传输飞机油量测量装置 Intelligent bus transport aircraft fuel measurement devices |
| 09/14/2011 | CN201974212U 电容式射频导纳物位变送器 Capacitive RF Admittance Level Transmitters |
| 09/14/2011 | CN201974211U 基于hart通讯的电容式物位变送器 Based on capacitive level transmitter hart communication |
| 09/14/2011 | CN201974210U 带螺旋槽的双圆筒形电容式液位传感器 Double cylindrical capacitive level sensor with spiral grooves |
| 09/14/2011 | CN201974209U 成品球团矿料仓料位检测装置 Finished pellets silo material position detection device |
| 09/14/2011 | CN201974208U Device for testing continuous pressure change of unsaturated zone and saturated zone |
| 09/14/2011 | CN201974207U 煤位传感器 Coal position sensor |
| 09/14/2011 | CN102187151A Household appliance having a fillable steam boiler, and steam boiler for a household appliance |
| 09/14/2011 | CN102183317A Expendable optical fiber temperature and depth probe |
| 09/14/2011 | CN102183283A Capacitance-type liquid level measuring probe |
| 09/14/2011 | CN102183282A Device for monitoring leachate height of house refuse landfill |
| 09/14/2011 | CN102183281A Static automatic water-replenishing system for differential pressure liquid level measurement of closed container and construction method of static automatic water-replenishing system |
| 09/14/2011 | CN101636642B Device for determining and/or monitoring a process variable |
| 09/14/2011 | CA2734001A1 System and method for measuring and metering deicing fluid from a tank using a refractometer module |
| 09/13/2011 | US8018373 System and method for filling level determination |
| 09/13/2011 | US8015871 Sender unit for sensing the level of remaining fuel in a fuel tank utilizing a non-contacting sensor |
| 09/13/2011 | CA2496935C System and method for acoustic chaos in sonic infrared imaging |
| 09/09/2011 | WO2011107657A1 A probe indicating intermaterial boundaries |
| 09/09/2011 | WO2011084940A3 Fuel system electro-static potential differential level sensor element and hardware/software configuration |
| 09/09/2011 | WO2011072874A3 Measurement array for a liquid, in particular for use in a milk collection array, and method for operating a milk collection array |
| 09/09/2011 | WO2011049377A3 Sectional area data measurement apparatus and method for calculating rainfall and snowfall through three-dimensional wireless complex weather measurement module |
| 09/09/2011 | WO2011049376A3 Snowfall measurement apparatus and method using rds fm-type snowfall measurement module |
| 09/09/2011 | CA2790860A1 A probe indicating intermaterial boundaries |
| 09/08/2011 | US20110217604 Recycler, water management system of fuel cell comprising the same, fuel cell comprising the water management system, and method of measuring water level |
| 09/08/2011 | US20110214502 Level |
| 09/07/2011 | EP2363694A1 Resident measurement system for charge level of blast furnace |
| 09/07/2011 | CN201965470U Weighting type long-distance online liquid level measurement and control system |
| 09/07/2011 | CN201965128U 一站式多功能土壤墒情监测装置 One-stop multifunctional soil moisture monitoring devices |
| 09/07/2011 | CN201964935U 具有报警装置的连续液位测量传感器 Continuous level measurement sensor with alarm device |
| 09/07/2011 | CN201964934U Liquid level meter applied to diphenyl boiler |
| 09/07/2011 | CN201964933U 矿浆液面显示装置 Pulp liquid display device |
| 09/07/2011 | CN201964932U Liquid level detecting device and liquid crystal instillation equipment |
| 09/07/2011 | CN201964931U 太阳能水位测量装置 Solar water level measuring device |
| 09/07/2011 | CN201964930U 一种电极式水位传感器 An electrode type level sensor |
| 09/07/2011 | CN201964929U 一种自动加热融冰水位观测尺 An automatic heating melting ice water level sight gauge |
| 09/07/2011 | CN201964928U 一种手动测量窑炉玻璃液位的指针装置 A manual measurement of the level of the glass furnace pointing device |
| 09/07/2011 | CN201964927U 防静电型量油尺 Anti-static type dipstick |
| 09/07/2011 | CN201964926U 一种煤气柜柜位测量装置 One kind of gas tank counters measuring device |
| 09/07/2011 | CN102177421A Device for determining and/or monitoring a process parameter of a medium |
| 09/07/2011 | CN102177420A Filling level measuring device operating with microwaves |
| 09/07/2011 | CN102175342A Temperature sensing device with liquid level sensing function |
| 09/07/2011 | CN102175212A Device and method for detecting hydraulic head of landfill site percolate guide discharging layer |
| 09/07/2011 | CN102173055A Liquid level detection and oil liquid automatic compensation device |
| 09/07/2011 | CN101661533B Predict method of procedure parameter in coke forming technology and device thereof |
| 09/07/2011 | CN101458112B Acid-regenerating preconcentrator liquid level height measurement method |
| 09/07/2011 | CN101263370B Liquid level detection apparatus for engine oil |
| 09/06/2011 | US8012145 Medical hub having transparent observation section |
| 09/06/2011 | US8011749 Apparatus and method for measuring thickness of ink layer in pixel |
| 09/06/2011 | US8011225 Assembly for measuring the specific gravity and level of a liquid |
| 09/01/2011 | WO2011103751A1 Electrode level sensor |
| 09/01/2011 | WO2010088591A9 Side illuminated multi point multi parameter optical fiber sensor |
| 09/01/2011 | US20110209543 System and Method for Accurately Measuring Fluid Level in a Vessel |
| 09/01/2011 | DE102005047467B4 Füllstandsgeber Level sensor |
| 08/31/2011 | EP2362217A1 Molten metal measuring system and probe used in the system |
| 08/31/2011 | EP2362192A1 Fuel economy calculation correction |
| 08/31/2011 | CN201955684U 真空吸液车液位与报警控制装置 Vacuum aspiration level car alarm control unit |
| 08/31/2011 | CN201955254U 一种采水器 One kind of water harvesting |
| 08/31/2011 | CN201955200U 变压器储油柜橡胶囊测液器 Transformer conservator rubber balloon measuring dispenser |
| 08/31/2011 | CN201955167U 基于fpc的水温水位传感器 The water temperature sensor based on fpc |
| 08/31/2011 | CN201955129U 单磁浮子传感器 Single magnetic sub sensor |