Patents
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)
03/2011
03/31/2011US20110077876 Tap for mounting on container for fluid and method for registering the level of fluid in said container
03/31/2011DE102009045180A1 Device i.e. filling level sensor, for determining or monitoring filling level of medium in container, has detection device for detecting type of probes and for selecting evaluation algorithm appropriate for detected probe type
03/31/2011DE102005044613B4 Zweidraht-Widerstandssensor Two-wire resistive sensor
03/31/2011DE102005007533B4 Objektträgervorrichtung Slide device
03/30/2011EP2302338A1 Method for determining characteristics of media and measuring device for this method
03/30/2011EP2301842A2 Aircraft shock strut having a fluid level monitor
03/30/2011EP2300788A1 Non-destructive measurement of the filling volume of a container filled with a liquid
03/30/2011EP2300669A2 Flushing mechanism comprising a safety device
03/30/2011EP1470394B1 Device for measuring levels
03/30/2011CN201780286U Light-operated metering device
03/30/2011CN201780173U Water temperature and water level integral sensor
03/30/2011CN201780148U Hall sensor for oil level of automobile
03/30/2011CN201780147U Fuel oil liquid level sensor
03/30/2011CN201780146U Liquid level meter
03/30/2011CN201780145U Air-permeable and rain-proof floating ball level gauge
03/30/2011CN201780144U Intelligent adsorption type liquid indicator
03/30/2011CN201780143U Acid inspection tester for lead-acid battery
03/30/2011CN201780142U Mold liquid steel level detection device for continuous casting machine
03/30/2011CN201780141U Level detection device of dumper funnel and dumper funnel comprising device
03/30/2011CN201780140U Liquid level measuring device
03/30/2011CN201780139U Intelligent level measuring device
03/30/2011CN201780138U Multi-section capacitance level meter
03/30/2011CN201780137U LCD (Liquid crystal display) liquid level and capacity paperless recorder
03/30/2011CN101995283A Time division multiplexing multi-channel electric contact liquid level detection circuit
03/30/2011CN101995282A Water level monitoring circuit
03/30/2011CN101995281A Digital image processing-based water level measurement method
03/30/2011CN101991062A Full-automatic soy milk machine
03/30/2011CN101566491B Method and system for measuring liquid level of conductive liquid
03/30/2011CN101463489B Liquid level detector for magnesium electrolytic cell
03/30/2011CN101176015B Clock pulse control device of a microwave pulse radar
03/29/2011US7917322 Weight observer for mass metering and inventory management
03/29/2011US7917313 Method for monitoring a fluid transfer process
03/24/2011WO2011034493A1 Measuring equipment for determine a relationship between an enclosed gas volume and an enclosed liquid volume in an accumulator tank
03/24/2011WO2011032960A1 Arrangement for determining a longitudinal position of a stopper
03/24/2011WO2011032793A1 Fill level gauge
03/24/2011US20110071777 Apparatus And Method For Improving The Accuracy Of Measurements Taken With A Capacitance-Type Sensor
03/24/2011US20110067565 Method of using a band sensor for determining a position inside a container
03/24/2011US20110067491 Assembly structure of liquid level detecting apparatus and liquid level detecting apparatus
03/24/2011DE102009041650A1 Tintenpatrone mit Elementen für Füllstandsdetektion Ink Cartridge elements for level detection
03/24/2011DE102009029584A1 Method for detecting jet pattern of injection valve, involves spraying liquid through injection valve on multiple measuring chambers arranged in matrix form and detecting resulting filling level in measuring chambers
03/24/2011DE102009029490A1 Füllstandsmessgerät Level Meter
03/24/2011CA2772494A1 Arrangement for determining a longitudinal position of a stopper
03/23/2011EP2299292A1 Scanning apparatus and method
03/23/2011EP2297554A1 Level sensor and system comprising a level sensor and a fluid reservoir
03/23/2011CN201772914U Pectinate capacitance type oil level sensor
03/23/2011CN201772913U Abrasion-resistant and oil-resistant liquid level sensor
03/23/2011CN201772912U Novel oil-level gauge
03/23/2011CN201772911U Multifunctional oil measuring rod
03/23/2011CN201772910U One-pole and one-station type multifunctional automatic monitor
03/23/2011CN201770219U Measuring storage tank device
03/23/2011CN201767644U Cup for blind
03/23/2011CN201766982U Easy-cleaning soymilkgrinder
03/23/2011CN101990629A Capacitive measuring probe and method for producing a capacitive measuring probe
03/23/2011CN101988847A Liquid level display device on barrel trough
03/23/2011CN101988846A Testing device for solar water heater
03/23/2011CN101988845A Device and method for detecting fused silica liquid level by laser curved mirror reflection
03/23/2011CN101988844A Double-tube intermittent frothing type liquid indicator
03/23/2011CN101988256A Clothes treating apparatus with liquid reservoir
03/23/2011CN101322015B Radar level meter with variable transmitting power
03/23/2011CN101271013B Liquid level detecting device
03/22/2011US7908920 Velocity-of-propagation fluid level measurement method
03/22/2011US7908919 Level meter employing the radar principle
03/17/2011WO2011029662A1 Fuel system having a reduced number of components made of materials acting catalytically on the fuel
03/17/2011US20110063628 Apparatus and method for measuring the liquid level of molten metal
03/17/2011US20110061458 Methods Of Using An Electrochemical Biosensor
03/17/2011US20110061255 Fluid reservoir assembly
03/17/2011US20110061254 Instant reading oil dipstick improvements
03/17/2011DE102009028515A1 Vorrichtung zur Bestimmung und/oder Überwachung des Füllstands eines Schüttguts in einem Behälter A device for determining and / or monitoring the fill level of a bulk material in a container
03/17/2011DE10145302B4 Vorrichtung zur Messung des Füllstands einer Flüssigkeit in einem Behälter Device for measuring the level of a liquid in a container
03/16/2011EP2294392A1 Structural determination apparatus and method
03/16/2011EP2294383A1 Method and device for a high precision measurement of a characteristic of a fouling and/or scaling deposit inside a fluid vessel or of a characteristic of a portion of the wall inside a fluid vessel by using an ultrsonic transducer
03/16/2011CN201765171U Intelligent earth dam pressure seepage monitoring instrument
03/16/2011CN201765032U Full closed magnetic disc liquid level meter
03/16/2011CN201765031U Liquid level sensor
03/16/2011CN201765030U Magnetic reversing column liquid level gauge
03/16/2011CN201765029U Liquid level display device on barrel groove
03/16/2011CN201765028U Capacitance type water level sensor with automatic correction function
03/16/2011CN201765027U Capacitive water level sensor
03/16/2011CN201765026U Fuel consumption detecting device
03/16/2011CN201765025U Protecting and fixing device used for static pressure liquidometer
03/16/2011CN201765024U Remote indirect liquid depth measurement and display device
03/16/2011CN201765023U Device for remote indirect measurement and display of liquid depth
03/16/2011CN201765022U Glass liquid level meter with cleanable windows
03/16/2011CN201765021U Device for displaying liquid level of refrigerant circulation barrel
03/16/2011CN201765020U Detection device for autoclave material level
03/16/2011CN201765019U Construction vehicles and monitoring device thereof for fuel oil burglary-proof and leakage-proof
03/16/2011CN201765018U Input liquid level gauge
03/16/2011CN201765017U Liquid level inductive detector with shield
03/16/2011CN201765016U Water soaking sensor
03/16/2011CN201765015U Remote controlled low-power liquid level transducer
03/16/2011CN201765014U Electrode liquid level sensor
03/16/2011CN201763314U Automatic liquid level metering device for oil well
03/16/2011CN201759813U Walking stick for blind persons
03/16/2011CN101986115A Coating structure for locating center of sensor and forming method thereof
03/16/2011CN101986108A Differential pressure type liquid level measurement device for pressure container
03/16/2011CN101986107A 油水计量装置 Water metering device
03/16/2011CN101986106A Pressure head-type boiler drum water lever measurement drum
03/16/2011CN101650211B Method and device for measuring conductive liquid level and conductivity based on double coils
03/16/2011CN101476917B Sensor for simultaneously detecting liquid level and electro-conductibility
03/16/2011CN101317075B Reference pulse generation
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