Patents
Sitemap › G01 - Measuring; Testing › G01F - Measuring volume, volume flow, mass flow, or liquid level; Metering by volume › 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
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)
12/2010
12/29/2010CN201688889U Device for online detection of beer filling volume
12/29/2010CN201688888U Liquid level detecting device after filling beverage
12/29/2010CN201688887U Sensing unit for liquid level sensors
12/29/2010CN201688886U Contact liquid level meter for oil storage tank
12/29/2010CN201688885U Cage type water temperature and water level sensor
12/29/2010CN201688875U Trace gas measuring instrument
12/29/2010CN201687561U Reagent display device of SCR after treatment system
12/29/2010CN1908601B Method and equipment for continuously measuring temperature of high-temp liquid
12/29/2010CN101932918A Method and equipment for determining the interface between two or more fluid phases
12/29/2010CN101929184A Water treatment system in washroom
12/29/2010CN101927701A Electric automobile water falling anti-electric shock device
12/29/2010CN101604168B Liquid level control display instrument and using method thereof
12/29/2010CN101509800B Method for simultaneously detecting double liquid levels of oil and water
12/29/2010CN101506627B Assembly for measuring the specific gravity and level of a liquid
12/29/2010CN101492750B High furnace burden face measurement and control system based on industrial phased array radar
12/29/2010CN101446504B Float liquid level device used for anticorrosion of storage tanks and storage vessels
12/29/2010CN101427112B Acoustic fire sensing system
12/29/2010CN101324460B Ultra-low temperature liquid-level meter
12/29/2010CA2765506A1 Liquid level and quality sensing apparatus, systems and methods using emf wave propagation
12/28/2010US7860671 High precision liquid level gauge system
12/28/2010US7856876 Fluid level measurement device
12/28/2010US7856875 Water level sensing unit, steam generator having the same, and heating cooking apparatus having the steam generator
12/23/2010WO2010146823A1 Liquid level detector and reservoir tank equipped therewith
12/23/2010WO2010144936A1 Method and device for calculating a surface of a filling material of a container
12/23/2010DE102009024998A1 Measuring device for detecting filling level of sediment deposited at base of sedimentation tank, has sensor is attached to cylinder to detect position of piston rod in attaching position at solids
12/22/2010EP2264140A2 Rising pipe for a wine barrel
12/22/2010EP2264139A2 Rising pipe for a wine barrel
12/22/2010EP1152227B1 Collapsible measuring container
12/22/2010CN201680882U Water level alarm pen for drinking cup
12/22/2010CN201680881U Intelligent liquid meter
12/22/2010CN201680880U Man-imitating solid-liquid interface detector
12/22/2010CN201680879U Material level detection mechanism
12/22/2010CN201680878U Level scale
12/22/2010CN201680877U Water accumulation early warning system of substation
12/22/2010CN101922975A Intelligent thermometer for can-type storage equipment
12/22/2010CN101922958A Combed capacitance type oil-level sensor box capable of blocking oil level fluctuation
12/22/2010CN101922957A Improved water level sensor
12/22/2010CN101922956A Wear-resistant oil-proof liquid level sensor
12/22/2010CN101920334A Method for detecting melt level in casting mould by adopting infrared sensor
12/22/2010CN101919656A Liquid level detection method of soymilk machine
12/22/2010CN101249754B Liquid container
12/21/2010US7855637 Device and method for identifying a container
12/21/2010US7855373 Charged particle gun
12/21/2010US7854844 operating a chromatography apparatus; using ultrasound transmitted through a chromatography column bed to determine the status of materials in the bed space; purification of immunoglobulin monoclonal antibody
12/16/2010WO2010143678A1 Vapor cooker
12/16/2010WO2010142898A2 Lower portion for a compressor configured for receiving a fluid and for compressing same
12/16/2010WO2010142824A1 Liquid-fuel tank for measuring the volume of the fuel
12/16/2010WO2010142512A1 Measuring device and method for measuring a measurement variable
12/16/2010US20100313656 Sight glass with liquid separator
12/16/2010US20100313655 Sight glass with a flow directing assembly
12/16/2010US20100313654 Method for fill level measurement
12/16/2010US20100313653 Admittance meter for monitoring a medium
12/16/2010DE102009028847A1 Messgerät und Verfahren zum Messen einer Messgröße Instrument and method for measuring a measured variable
12/16/2010DE102004032130B4 Frequenzsynthesizer und Verfahren zum Betrieb eines Frequenzsynthesizers Frequency synthesizer and method of operating a frequency synthesizer
12/15/2010EP2261623A2 Housing flange for sensors
12/15/2010EP2261612A1 Direct hopper measuring method and device
12/15/2010EP2260275A1 A reserve state indication device for containers
12/15/2010EP2260274A1 Fill level switch and sensor element for a fill level switch
12/15/2010EP2260273A1 Method for determining and/or monitoring the filling level of a medium in a container
12/15/2010EP2260272A2 Capacitive detector, method for manufacturing same, and device for measuring the integral
12/15/2010EP2069730B1 Apparatus for determining and/or monitoring a process variable
12/15/2010CN201673148U Hydrological automatic monitoring device
12/15/2010CN201672962U Single-point built-in type Hall liquid level sensor
12/15/2010CN201672961U Water level measuring ruler
12/15/2010CN201672960U Portable stock-level alarm device
12/15/2010CN201672959U Annealing furnace water break alarm device
12/15/2010CN201672958U Float type float ball inclined tube water level platform
12/15/2010CN201672957U Automobile fuel meter digitalized device
12/15/2010CN201672956U Weighing water gauge
12/15/2010CN201672955U Intelligent electromechanical differential pressure liquid level gauge
12/15/2010CN201672954U Electromechanical type high-precision liquid level measuring device
12/15/2010CN201672953U Novel special terminal box for liquid-level pressure transmitter
12/15/2010CN201672947U Fuel inlet exhaust device and mass flow type fuel consumption meter adopting same
12/15/2010CN201671174U Advance pre-warning machine for blockage or full package of drainage pipes in towns
12/15/2010CN201669973U Liquid consumption detecting device and liquid jet system
12/15/2010CN201668797U Intelligent transfusion monitoring system
12/15/2010CN201668792U Venous transfusion alarm
12/15/2010CN101918992A Gauging system having wireless capability
12/15/2010CN101915599A Intelligent acoustooptical language alarm secondary water gauge
12/15/2010CN101915309A Steel floating roof opening sealing device used for mounting level instrument
12/15/2010CN101915187A Automobile fuel tank with automatical heating and oil level display integrated device
12/15/2010CN101297180B Capacitive gauge for fuel tank
12/14/2010US7851775 Gear-type drink-o-meter to monitor fluid consumption
12/14/2010US7851766 Multi-stage system for verification of container contents
12/14/2010US7849738 Device for detecting interaction with an object
12/09/2010WO2010141497A1 Automated system for monitoring and maintenance of fluid level in swimming pools and other contained bodies of water
12/09/2010WO2010140161A1 Fiber optic liquid level detector
12/09/2010WO2010139974A1 Aircraft fuel level measurement apparatus and method
12/09/2010WO2010139509A1 Apparatus for determining and/or monitoring the maximum filling level, the density and/or the viscosity of a medium in a pipe
12/09/2010WO2010139508A1 Method for determining or monitoring a predetermined filling level, a phase interface or the density of a medium
12/09/2010WO2010139416A1 Method for determining characteristic values, particularly of parameters, of a centrifugal pump aggregate driven by an electric motor and integrated in a system
12/09/2010WO2010117536A3 Ultrasonic sensor for detecting the presence or absence of liquid in a tube
12/09/2010US20100312503 Method for determining filling time
12/09/2010US20100307596 Liquid apparatus
12/09/2010US20100307237 Fluid level sensor
12/09/2010US20100307236 Pressure sensor for an electric household appliance and associated method
12/09/2010US20100307235 Aircraft fuel tank weight measurement apparatus and method
12/09/2010DE102010022427A1 Sensor i.e. pressure sensor, for e.g. measuring measurement variable of magnetic field, has signal processing device operating like analog computer and including single time programmable element for adjusting parameter for signal processing
12/09/2010DE102010022425A1 Inductive sensor e.g. analog differential pressure sensor, for measuring e.g. pressure of liquid in washing machine, has signal sensor including inductor capacitor-resonant circuit, which is designed as series resonant circuit
12/09/2010DE102009026692A1 Vorrichtung zur Bestimmung und/oder Überwachung des Grenzfüllstands, der Dichte und/oder der Viskosität eines Mediums in einer Rohrleitung Device for determining and / or monitoring of the limit level, density and / or viscosity of a medium in a pipeline
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