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)
05/2010
05/25/2010US7721602 Filling level sensor
05/25/2010US7721601 Hydrogen storage tank and method of using
05/25/2010US7721600 Flow measurement apparatus and method
05/20/2010WO2010056353A2 High spatial resolution fiber optic temperature sensor
05/20/2010WO2010055415A1 Vibrating element apparatus
05/20/2010WO2010054931A1 Device for determining and/or monitoring a process variable
05/20/2010US20100125246 Pressure based refill status monitor for implantable pumps
05/20/2010US20100122988 Tank liquid level gauge system
05/20/2010US20100122575 Fluid level indicator strip
05/20/2010DE4431631B4 Auf Schwingungsbasis arbeitendes Meßgerät für Flüssigkeiten Working on vibration-based meter for liquids
05/20/2010DE102008043783A1 System for transmitting signals of sensor for circuit unit, particularly sensor at controller of motor vehicle, has sensor, where alternate signals are assigned to different conditions of sensors
05/20/2010DE102008043778A1 Method for level measuring in tank receiving liquid, involves detecting driving condition indicative dimension, where level characterizing dimension is evaluated as function of driving condition indicative dimension
05/20/2010DE102008043764A1 Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße Apparatus for determining and / or monitoring a process variable
05/20/2010CA2743846A1 High spatial resolution fiber optic temperature sensor
05/19/2010EP2187186A1 Radiometric fill level or seal measurement
05/19/2010EP2187185A1 Field device with separate storage areas
05/19/2010EP2186535A1 Micro-fluidic "dead-end channel"-structure for pressure measurement within a fluid channel on the basis of the change of the volume of a trapped gas bubble
05/19/2010CN201477175U Multifunctional test pencil
05/19/2010CN201476901U Temperature liquid level sensor for solar water heater
05/19/2010CN201476848U Magnetic float flap liquid level transducer
05/19/2010CN201476847U Liquid level meter
05/19/2010CN201476846U Anti-overflow photoelectric liquid level sensor
05/19/2010CN201476845U Wireless radio frequency material bin monitor
05/19/2010CN201476844U Capacitive liquid-level detecting device
05/19/2010CN201476843U Capacitor type vehicular fuel sensor
05/19/2010CN201476842U Water level sensor of solar water heater
05/19/2010CN201476841U Weighing metering liquid level display device arranged on asphalt reaction kettle
05/19/2010CN201476840U Level indicator and transit mixer with same
05/19/2010CN201476839U Liquid level meter
05/19/2010CN201476838U Level sensor contact
05/19/2010CN201476368U Water-temperature water-level sensor of solar water heater
05/19/2010CN201469827U Transfusion warning device
05/19/2010CN201468990U Electric kettle without dry-burning phenomenon
05/19/2010CN201468984U External heating water cup with water-level indicator
05/19/2010CN201467663U Voice box for seeder
05/19/2010CN101710244A Explosion-proof detection control method for combustible liquid level
05/19/2010CN101709989A System and method for measuring liquid level in container
05/19/2010CN101709988A Method for sensing automotive oil level and sensor
05/19/2010CN101354279B Method for computing liquid surface by hot metal ladle car weight
05/19/2010CN101218487B System and method for sensing the level and composition of liquid in a fuel tank
05/18/2010US7720555 Heating device for a field device display
05/18/2010CA2645089A1 Fluid level indicator strip
05/18/2010CA2367577C Magnetically actuated float switch
05/14/2010WO2010054303A1 Handlebar master cylinder
05/14/2010WO2010053439A1 Remote monitoring of storage containers for pressurized beer
05/14/2010WO2010053284A2 Water level sensing apparatus
05/14/2010WO2010019427A3 Apparatus and method for monitoring tanks in an inventory management system
05/13/2010US20100121578 Data analysis system for determining coating conditions of a buried pipeline
05/12/2010EP2184807A1 Construction kit for a fill state radar antenna
05/12/2010EP2184591A1 Sensor comprising memory-equipped modules
05/12/2010EP2183552A1 Liquid level measurement device and method
05/12/2010DE202007019018U1 Sensor und damit ausgestatteter Abscheidebehälter Sensor and thus separating vessel equipped
05/12/2010DE102006002459B4 Kühlmittelzirkulationssystem Coolant circulation system
05/12/2010DE102005043702B4 Verfahren zur Messung und Anzeige eines Motorölfüllstandes in einem Fahrzeug A method of metering and displaying engine oil filling level in a vehicle
05/12/2010CN201465463U Light emitting diode magnetic floating display
05/12/2010CN201464327U Instrument for automatically testing water content of crude oil
05/12/2010CN201464133U Sleeve pipe and oil pipe joint leakage rate infrared radiation detection apparatus for test
05/12/2010CN201463997U Remote sensing type floater water-level gauge
05/12/2010CN201463996U Axially measuring device for liquid level of flotation cell
05/12/2010CN201463995U Liquid level sensor
05/12/2010CN201463994U Float type digital liquid level sensor
05/12/2010CN201463993U Self-balancing magnetic float level meter
05/12/2010CN201463992U Oil level sensor with friction device
05/12/2010CN201463991U Oil mass sensor of vehicle
05/12/2010CN201463990U Oil flow sensor of automobile
05/12/2010CN201463989U Water level alarming device
05/12/2010CN201463988U Oil-stolen and oil-leaked alarm of oil tank of automobile
05/12/2010CN201463987U Ultrasonic wave liquid level measuring device for urban sewage treatment automatic control system
05/12/2010CN201463986U Improved ultrasonic material level measuring device
05/12/2010CN201463985U Integrated detection circuit for detecting water shortage and temperature in tank
05/12/2010CN201463984U Liquid level detector
05/12/2010CN201463983U Water level detector
05/12/2010CN201463982U Water-level digital display device of engineering vehicle
05/12/2010CN201463981U Corrugated diaphragm type optical fiber Bragg grating liquid level sensor
05/12/2010CN201463980U Device for measuring volume of lubricant in speed reducer
05/12/2010CN201463979U Wireless remote measurement transceiver of water level
05/12/2010CN201463978U Oil mass remote sensing system of unmanned aerial vehicle
05/12/2010CN201463977U Online automatic-washing water-level gauge
05/12/2010CN201458751U Special liquid level transducer for ammonia synthesis
05/12/2010CN201457343U Automatic sprinkling and water level of water tank promoting device of break of automobile
05/12/2010CN201454498U Overflow protecting device of reactor
05/12/2010CN201451237U Fully-automatic soybean milk maker
05/12/2010CN201450994U Self-priming soilless water-saving environmental protection flowerpot
05/12/2010CN1831493B Liquid nitrogen liquid level measuring device for high voltage surperconducting power equipment
05/12/2010CN1619244B Method for determining height of smelting tank when continuously feeding cast iron in arc furnace
05/12/2010CN101706311A Magnetic suspension type double-purpose meter for water levels and layered settlement
05/12/2010CN101706310A Continuous remote transmission float type level gauge
05/12/2010CN101706309A Detection control design method for liquid level of emulsion sludge
05/12/2010CN101706308A Float type level gauge for on-site indication
05/12/2010CN101706307A Transmission spectra based method and device for detecting oil product interfaces in oil pipelines
05/12/2010CN101706306A Precision laser oil volume sensor
05/12/2010CN101706305A Method for measuring material level of storage tank in production of trichlorosilane
05/12/2010CN101706304A Method and equipment for monitoring liquid levels in real time in large-scale polymeric kettle reaction process
05/12/2010CN101706303A Real-time detection method of dynamic liquid amount in closed body
05/12/2010CN101703969A Material level detecting device for scraper centrifuge
05/11/2010US7714586 Control unit and control device comprising the control unit
05/11/2010US7712364 Fluid level measuring device for a beverage dispenser
05/11/2010US7712363 Liquid state detecting sensor
05/11/2010US7712362 Liquid surface detection device
05/06/2010WO2010051418A2 Fluid level sensor for a container of a negative pressure wound treatment system
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