| 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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| 09/28/2010 | US7802648 Vehicle with tilt detection based on fuel gauge output |
| 09/28/2010 | US7802471 Liquid level sensing device and method |
| 09/28/2010 | US7802470 Ultrasonic liquid level detector |
| 09/28/2010 | CA2638756C Optical dose measurements in syringes |
| 09/23/2010 | WO2010107870A2 Fuel level meter for industrial vehicles |
| 09/23/2010 | WO2010107035A1 Liquid level detector |
| 09/23/2010 | WO2010088487A3 Conductive fluid level sensing device |
| 09/23/2010 | US20100241371 Method for the real-time determination of the filling level of a cryogenic tank |
| 09/23/2010 | US20100241370 Method and Apparatus for Determing Dispense Volume |
| 09/23/2010 | US20100241369 Apparatus and method for automatic gauge reading in an inventory control and management system |
| 09/23/2010 | US20100241277 System for monitoring propane or other consumable liquid in remotely located storage tanks |
| 09/23/2010 | DE102009026802A1 Fluid i.e. alcohol or alcohol mixture, amount determining device i.e. scale, is designed to detect mass of fluid and to obtain amount of fluid by considering mass of fluid and specific density of fluid |
| 09/23/2010 | DE102009001641A1 Radiometric measuring arrangement for measuring physical parameter of fill material in container, has radioactive emitter, which transmits radioactive radiation by container during operation |
| 09/23/2010 | DE102005011049B4 Kraftstoff-Füllstand-Messvorrichtung Fuel level gauge |
| 09/23/2010 | CA2754153A1 Fuel level meter for industrial vehicles |
| 09/22/2010 | EP2230521A2 Fluid dispense and liquid surface verification system and method |
| 09/22/2010 | EP2230493A2 Device for detecting quantity of remaining fuel in vehicle fuel tank |
| 09/22/2010 | EP2230492A1 Apparatus and method for automatic gauge reading in an inventory control and management system |
| 09/22/2010 | CN201590650U Automobile storage battery detection protector |
| 09/22/2010 | CN201589921U TFT-LCD medicine liquid manufacturing tank and equipment thereof |
| 09/22/2010 | CN201589763U External device of field moisture and water level sensor |
| 09/22/2010 | CN201589671U Water temperature and level sensor |
| 09/22/2010 | CN201589647U Sparkproof magnetic float |
| 09/22/2010 | CN201589646U Water level and temperature induction meter |
| 09/22/2010 | CN201589645U Draft-tube-type magnetic floater |
| 09/22/2010 | CN201589644U Linear display varistor liquid-level meter |
| 09/22/2010 | CN201589643U Liquid level measuring and controlling means for high viscosity liquid medium |
| 09/22/2010 | CN201589642U Resin glue liquid level alarm |
| 09/22/2010 | CN201589641U Liquid level detection device used for rapid solvent extraction system |
| 09/22/2010 | CN201589640U Device for detecting position of material in blast furnace |
| 09/22/2010 | CN201589639U Anti-shake liquid level measuring instrument for battery |
| 09/22/2010 | CN201589638U Water-level water-temperature detection circuit board |
| 09/22/2010 | CN201589637U LCD display magnetic level gauge transmitter |
| 09/22/2010 | CN201589636U Digital display flotation machine aeration rate measurer |
| 09/22/2010 | CN201588678U Exhaust pipe with alarming and closing functions |
| 09/22/2010 | CN201588276U Anti-blockage storied building sewer pipeline with auto-alarm function |
| 09/22/2010 | CN201586108U Catheter bag device |
| 09/22/2010 | CN101842672A Level sensor system for propane tanks and or the likes |
| 09/22/2010 | CN101842671A Optical sensor system on a device for the treatment of liquids |
| 09/22/2010 | CN101842670A Method and device for determining the level l of a liquid within a specified measuring range by means of radar signals transmitted to the liquid surface and radar signals reflected from the liquid surface |
| 09/22/2010 | CN101842669A System and method for filling level determination |
| 09/22/2010 | CN101842240A Ink detector viewable with the human eye |
| 09/22/2010 | CN101842239A Ink level detection by electronic means |
| 09/22/2010 | CN101839750A Numerically controlled water level |
| 09/22/2010 | CN101839749A Device for automatically transmitting rising signals of septic tank effluent by digital codes of mobile phone |
| 09/22/2010 | CN101839748A Reflecting type digital code type all-optical fiber liquid level sensing device |
| 09/22/2010 | CN101839747A Ultrasonic water level sensor for mines |
| 09/22/2010 | CN101839746A Method and device for measuring accumulated liquid of natural gas pipeline |
| 09/22/2010 | CN101839745A Radiometric measuring device with dual cable supply |
| 09/22/2010 | CN101839744A Self-adaptive liquid level detection method for chemical lumind immunoassay analysis |
| 09/22/2010 | CN101839743A Testing device for wave surface height and impact load |
| 09/22/2010 | CN101839742A Sensor for detecting liquid level and concentration of electrolyte simultaneously |
| 09/22/2010 | CN101839741A Liquid level height identification method |
| 09/22/2010 | CN101839496A Method for monitoring layering interfaces of multiple coal ranks in raw coal bunker |
| 09/22/2010 | CN101837869A Apparatus for automatic gauge reading in an inventory control and management system |
| 09/22/2010 | CN101532864B Material touch signal generator |
| 09/21/2010 | US7800528 Radar level gauge with variable pulse parameters |
| 09/21/2010 | US7798586 Remaining amount detection sensor and ink-jet printer using the same |
| 09/21/2010 | CA2613156C Apparatus and method for washing clinical apparatus |
| 09/16/2010 | WO2010104461A1 Radar level gauge system with leakage detection |
| 09/16/2010 | WO2010104383A1 Milk meter with light sensors |
| 09/16/2010 | WO2010103122A1 Device and method for determining an amount of fluid |
| 09/16/2010 | US20100231438 Radar level gauge system with leakage detection |
| 09/16/2010 | US20100230600 Radiometric measuring device with a two-wire supply |
| 09/16/2010 | US20100229973 Optical level detector for a beverage machine |
| 09/16/2010 | US20100229964 Service valve assembly having a stop-fill device and remote liquid level indicator |
| 09/16/2010 | US20100229642 Dispense volume monitor for arrays |
| 09/16/2010 | DE10354856B4 Verfahren und Anordnung zur Bestimmung von Veränderungen der Oberflächenspannung sowie zur Ermittlung des Niveaus transparenter Fluide Method and apparatus for determining changes in the surface tension and to determine the level of transparent fluids |
| 09/16/2010 | DE102006055898B4 Anschlussbox Junction |
| 09/16/2010 | DE102005036363B4 Vorrichtung zur Erfassung der Schadstoffbelastung im Belebtschlamm einer biologischen Kläranlage Device for detecting the pollution in the activated sludge of a biological wastewater treatment plant |
| 09/16/2010 | CA2753469A1 Radar level gauge system with leakage detection |
| 09/15/2010 | EP2228633A1 Optical level detector for a beverage machine |
| 09/15/2010 | EP2228632A1 Radiometric measuring device with dual cable supply |
| 09/15/2010 | EP2228484A1 Method for the production of a household appliance comprising at least one pressure switch, household appliance manufactured according to said method and pressure switch for the production thereof |
| 09/15/2010 | EP2227678A2 Method for determining filling time |
| 09/15/2010 | CN201584448U Filling valve for battery |
| 09/15/2010 | CN201583536U Composting fermentation testing car |
| 09/15/2010 | CN201583323U Piercing floating ball liquid level meter device of electrical heating measuring guide rod |
| 09/15/2010 | CN201583322U Direct liquid level boundary measuring instrument |
| 09/15/2010 | CN201583321U Liquid level gage for internal floating roof tank |
| 09/15/2010 | CN201583320U Storage tank liquid level meter with easy crystallization and high viscosity |
| 09/15/2010 | CN201583319U Water level alarm of dam |
| 09/15/2010 | CN201583318U Storage tank cordless liquid level warning device |
| 09/15/2010 | CN201583317U Ultrasonic interface meter sensor |
| 09/15/2010 | CN201583316U Ultrasonic material level detection device in loop of slitting line finishing slitting |
| 09/15/2010 | CN201583315U Capacitor array type liquid level sensor probe and liquid sensor using same |
| 09/15/2010 | CN201583314U Water level marker |
| 09/15/2010 | CN201583313U Lubricating oil mass and temperature monitoring device mounted on J series high-power hard tooth-surface speed reducer |
| 09/15/2010 | CN201583312U Transformer ripple-type oil conservator oil level indicator |
| 09/15/2010 | CN201583311U Dead weight type charge level indicator |
| 09/15/2010 | CN201583078U Natural liquid-supplementing constant-pressure device of glycol solution circulation system of ice storage system |
| 09/15/2010 | CN201583029U Underfloor sensor of solar heater |
| 09/15/2010 | CN201581454U Basin overflow alarming and water-interception device |
| 09/15/2010 | CN201579123U Level detecting device for scraper centrifugal machine |
| 09/15/2010 | CN201579055U Reaction kettle with bubbling liquid-level meter |
| 09/15/2010 | CN101836091A System and method for accurately measuring fluid level in a vessel |
| 09/15/2010 | CN101835876A Bubbling tower hydrocarbon reactor and method of detecting slurry surface level |
| 09/15/2010 | CN101832808A Taper chirped fiber grating liquid level sensor based on reflection spectrum bandwidth detection |
| 09/15/2010 | CN101832807A Intelligent brake level meter |
| 09/15/2010 | CN101832806A Optical level detector for a beverage machine |