| 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) |
|---|
| 01/16/2014 | DE102010001440B4 Verfahren und Mess-System zur Messung des Wasserstands eines Gewässers Methods and measuring system for measuring the water level of a water body |
| 01/16/2014 | DE102005027086B4 Hydrometer/Fluidniveau-Sensor Hydrometer / fluid level sensor |
| 01/15/2014 | EP2685226A1 Optical liquid level sensor |
| 01/15/2014 | EP2685225A1 Electromagnetic pushing and knocking type object detector |
| 01/15/2014 | EP2684013A2 Non-invasive radio frequency medical fluid level and volume detection system and method |
| 01/15/2014 | EP2684012A1 Non- invasive radio frequency liquid level detection system using phase detection |
| 01/15/2014 | CN203399376U Intelligent lamp system |
| 01/15/2014 | CN203397818U Full-sealing oil-immersed transformer with tubular oil level indicator |
| 01/15/2014 | CN203397483U Automatic GPRS water-level alarming system |
| 01/15/2014 | CN203396459U Self-correction capacitance liquid level sensor |
| 01/15/2014 | CN203396458U Oil pointer device for coal mining machine |
| 01/15/2014 | CN203396457U Chemical-fiber oil agent liquid level warning device |
| 01/15/2014 | CN203396456U Water level gauge for dewatering well |
| 01/15/2014 | CN203396455U Simple pulverized coal measuring device |
| 01/15/2014 | CN203396454U Float type oil-water interface automatic measuring device in tank |
| 01/15/2014 | CN203396453U High and low water level alarm device for water sump |
| 01/15/2014 | CN203396452U 家用水塔水位无线报警装置 Household water tower wireless alarm devices |
| 01/15/2014 | CN203396451U Automobile oil level monitoring device |
| 01/15/2014 | CN203396450U Novel capacitive sensor |
| 01/15/2014 | CN203396449U Capacitive liquid level sensor |
| 01/15/2014 | CN203396448U Liquid level display and liquid level detection system |
| 01/15/2014 | CN203396447U Wireless water gauge type water level detection device |
| 01/15/2014 | CN203396446U High-sensitivity fiber bragg grating (FBG) liquid level sensor capable of removing temperature effect |
| 01/15/2014 | CN203396445U 水位报警器 Water level alarm |
| 01/15/2014 | CN203396444U Carrier-wave water level sensor |
| 01/15/2014 | CN203396443U Comprehensive measuring device for oil field tank area |
| 01/15/2014 | CN203396442U Mechanical overflow alarm |
| 01/15/2014 | CN203396441U Steel-ruler water level gauge |
| 01/15/2014 | CN203396440U Measuring device used for measuring quantity of materials in a cement bunker |
| 01/15/2014 | CN103512638A 液位传感器及其测量方法 Level sensors and measurement methods |
| 01/15/2014 | CN103512637A Liquid level measurement device |
| 01/15/2014 | CN103512636A Laser scanning based water surface detection method |
| 01/15/2014 | CN103512635A Intermittent filling level determination with dynamically determined number of measurements |
| 01/15/2014 | CN103512634A Pulsed level gauge system with adaptive transceiver control |
| 01/15/2014 | CN103512633A Battery-powered level gauge system adapted for wireless communication |
| 01/15/2014 | CN103512632A Pulsed level gauge system with temperature-based control of pulse repetition frequency |
| 01/15/2014 | CN103512631A Method for determining side slope critical drainage water line on basis of monitoring |
| 01/15/2014 | CN103510128A Method for monitoring interface of molten aluminum in aluminum electrolysis tank in real time |
| 01/15/2014 | CN103510125A Apparatus for monitoring interface of molten aluminum in aluminum electrolysis tank in real time by adopting radar |
| 01/15/2014 | CN102661771B Device and method for measuring quantized oil level of high-voltage current transformer |
| 01/15/2014 | CN102620795B Water level and water flow velocity integral measuring device |
| 01/15/2014 | CN102607667B Bunker coal level detecting method based on virtual instrument intelligent cameras |
| 01/15/2014 | CN102564525B Bell jar type gas flowmeter calibration device with spiral pipe micrometer element |
| 01/15/2014 | CN102519544B Water depth measuring sensor |
| 01/14/2014 | US8630816 High spatial resolution fiber optic temperature sensor |
| 01/14/2014 | US8630814 Ultrasonic water level gauge and control device |
| 01/14/2014 | US8627718 Sensor arrangement for determining a tank fill level, and method for producing it |
| 01/09/2014 | WO2014008442A1 Heating device for domestic appliances with optical liquid-level sensor |
| 01/09/2014 | WO2014008339A1 Cloud ice detector |
| 01/09/2014 | WO2014006148A1 Gas-tight waveguide coupling, high-frequency module, filling level radar, and use |
| 01/09/2014 | WO2014005947A1 Device for determining a liquid level in a steam generator of a steam cooker, steam cooker having such a device, and method for determining a liquid level |
| 01/09/2014 | WO2014005896A1 Filling level measurement |
| 01/09/2014 | WO2014005794A1 Radiometric measuring arrangement and method for detecting a deposit formation in a radiometric measuring arrangement |
| 01/09/2014 | WO2013169357A8 Liquid-liquid separator interface detection system and polymerization process utilizing the same |
| 01/09/2014 | US20140009323 Waveguide coupling, high-frequency module, fill-level radar and use |
| 01/09/2014 | US20140008296 Septic tank monitoring system |
| 01/09/2014 | US20140007676 Capacitive liquid level sensor |
| 01/09/2014 | US20140007675 Liquid level sensor system |
| 01/09/2014 | US20140007674 Gas-tight waveguide coupling, high-frequency module, fill-level radar and use |
| 01/09/2014 | US20140007673 Leakage detection device using siphon principle |
| 01/09/2014 | US20140007672 System for a Deep Water-Well Gauge |
| 01/09/2014 | DE202012009564U1 Ölschauglas-Verschluss Oil sight glass closure |
| 01/09/2014 | DE102013107062A1 Statusanzeige für Ammoniakkartusche Status display for ammonia cartridge |
| 01/09/2014 | DE102012211848A1 Füllstandmessung Level Measurement |
| 01/09/2014 | DE102012105922A1 Radiometrische Messanordnung und Verfahren zur Detektion von Ansatzbildung in einer radiometrischen Messanordnung Radiometric measurement arrangement and method for detecting approach education in a radiometric measuring arrangement |
| 01/09/2014 | CA2877529A1 Radiometric measuring arrangement and method for detection of accretion formation in a radiometric measuring arrangement |
| 01/09/2014 | CA2877181A1 Gas-tight waveguide coupling, high-frequency module, fill-level radar and use |
| 01/08/2014 | EP2683022A1 Gas tight wave guide coupling, high frequency module, filling level radar and use |
| 01/08/2014 | EP2681520A1 Methods and apparatus for detection of fluid interface fluctuations |
| 01/08/2014 | EP2681519A1 Arrangement and method for determining a concentration of a constituent of a fluid mixture |
| 01/08/2014 | EP2681518A1 Probe unit |
| 01/08/2014 | CN203385747U Injection pump integrated automatic sampling system |
| 01/08/2014 | CN203385465U Intelligent point-control low-temperature-preventing and vibration-preventing magnetic float liquid level meter |
| 01/08/2014 | CN203385464U Continuous floating ball liquid level meter |
| 01/08/2014 | CN203385463U 可调式油位传感器 Adjustable oil level sensor |
| 01/08/2014 | CN203385462U 浮选液位检测装置 Flotation level detection device |
| 01/08/2014 | CN203385461U Ultrasonic electronic water gauge |
| 01/08/2014 | CN203385460U Solution information acquisition device |
| 01/08/2014 | CN103502782A Method for calibrating and/or monitoring FMCW radar filling level measuring device |
| 01/08/2014 | CN103499375A High-precision ultrasonic level gauge measuring distance based on time delay method |
| 01/08/2014 | CN103499374A Method and system for ultrasonic dynamic liquid level measurement based on neural network |
| 01/08/2014 | CN103499367A Serial-resistance type infiltration range measuring device of two sides of river and measuring method thereof |
| 01/07/2014 | US8626458 Method and system for measuring the dynamic response of a structure during a machining process |
| 01/07/2014 | CA2672794C Apparatus for determining and/or monitoring a process variable |
| 01/03/2014 | WO2014005099A1 Well head water level sensor |
| 01/03/2014 | WO2014003570A2 System for automated detection in beverage dispensing machines |
| 01/03/2014 | WO2014002709A1 Liquid level detection device |
| 01/03/2014 | WO2014001753A1 Optical sensor |
| 01/03/2014 | WO2014001714A1 Device for detecting the level of a liquid contained in a container |
| 01/03/2014 | CA2877855A1 System for automated detection in beverage dispensing machines |
| 01/02/2014 | US20140002538 Method and assembly to detect fluid |
| 01/02/2014 | DE102012012528A1 Messvorrichtung zum Bestimmen einer Prozessgröße Measuring device for determining a process variable |
| 01/02/2014 | DE102006058852B4 Verfahren und Vorrichtung zur Korrektur nichtidealer Zwischenfrequenzsignale bei Abstandsmessgeräten nach dem FMCW-Prinzip Method and apparatus for correcting non-ideal intermediate frequency signals for distance measuring instruments according to the FMCW principle |
| 01/01/2014 | EP2680605A2 Battery-powered level gauge system adapted for wireless communication |
| 01/01/2014 | EP2678481A1 Toilet fill valve water leak and overflow notification device |
| 01/01/2014 | CN203376856U Remote wireless water-level monitoring system |
| 01/01/2014 | CN203376032U Oil level detection controller |
| 01/01/2014 | CN203376031U Fully-automatic monitoring device of water tower |
| 01/01/2014 | CN203376030U Fuel oil liquid level sensor |
| 01/01/2014 | CN203376029U Early warning device for pesticide spraying |