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)
03/2014
03/05/2014CN203458632U Safe medical drainage bag convenient to hang
03/05/2014CN103620353A Device for measuring characteristics in a urea tank
03/05/2014CN103620352A Liquid level detection device, glass manufacturing device, liquid level detection method, and glass manufacturing method
03/05/2014CN103616059A Float-type dial liquid indicator
03/05/2014CN103616058A Sealed fuel quantity transducer
03/05/2014CN103616057A Method and device for measuring level of water in non-metal container or pipeline
03/05/2014CN103616056A Multipoint liquid level detection circuit
03/05/2014CN103616055A Liquid level detection device and method for medical cleaners
03/05/2014CN103616054A Railway vehicle and sand level display device thereof
03/05/2014CN102749123B Radioactive waste resin interface measuring device based on lifting device and application method thereof
03/05/2014CN102680050B Sulfur flotation liquid level measuring method based on foam image characteristic and air volume
03/05/2014CN102369419B Device for detecting level of liquid in container
03/05/2014CA2825516A1 Liquid level gauging system with bubble shedding reflectors
03/04/2014US8666683 System, method and apparatus for monitoring fluid storage and dispensing systems
03/04/2014US8661904 Method for investigating a structure for receiving and/or conducting a liquid or soft medium
03/04/2014US8661892 Filling-level measuring device
03/04/2014US8661891 Apparatus and method for measuring the liquid level of molten metal
02/2014
02/27/2014WO2014031045A1 Fill level monitoring system
02/27/2014WO2014030808A1 Foul-water storage and discharge device
02/27/2014WO2014030308A1 Liquid level detection device and method for producing liquid level detection device
02/27/2014WO2014029776A1 Adaptable system and method for level sensing in a container
02/27/2014WO2014029160A1 Acoustic undersea tide gauge
02/27/2014US20140053645 Fuel quantity measurement
02/26/2014EP2700913A1 Fuel quantity measurement
02/26/2014EP2700423A1 Blood reservoir with ultrasonic volume sensor
02/26/2014EP2699878A1 Soap dispenser having fluid level sensor
02/26/2014EP2699776A1 Method and device for determining the dosed reducing agent volume in an scr system
02/26/2014EP2699775A1 Method and device for determination of remaining volume of reducing agent in a container pertaining to an scr system
02/26/2014CN203455056U Liquid level monitoring device of infrared storage battery
02/26/2014CN203455055U Water level detector and outdoor box type transformer substation with water level detector
02/26/2014CN203455054U Mechanical water level tester
02/26/2014CN203455053U Liquid level non-contact measurement device
02/26/2014CN203455052U Ultrasonic liquid-level recorder based on automatic file management system and GSM module
02/26/2014CN203455051U Viscometer liquid level measuring device
02/26/2014CN203455050U Special-shaped radioactive liquidometer
02/26/2014CN203455049U Liquid level detection device for chemical storage tank
02/26/2014CN203455048U Anti-interference probe box
02/26/2014CN203455047U Liquid level measurement device for wine jar
02/26/2014CN203455046U Reservoir water level sign post
02/26/2014CN203455045U Device for preventing false liquid level of instrument
02/26/2014CN203455044U Real-time water level monitoring device for cable tunnel
02/26/2014CN203455043U Input type liquid level meter protection device
02/26/2014CN203447792U Device for measuring liquid level of evaporator
02/26/2014CN103608651A Method for operating an apparatus for determining and/or monitoring at least one physical process variable
02/26/2014CN103608650A System and method for sensing a liquid level
02/26/2014CN103605254A Method and device for determining liquid adding and alarming time of liquid cooling system of projector
02/26/2014CN103604485A Floater applicable to interface of two types of immiscible liquid
02/26/2014CN103604484A Liquid level detection device for full-automatic biochemical analyzer reaction disc
02/26/2014CN103604483A Method for measuring oil level of oil charging insulator of electric power system through ultrasonic waves
02/26/2014CN103604482A Mining intrinsic-safety type wireless ultrasonic coal heap sensor system
02/26/2014CN103604481A Sensor
02/26/2014CN103604480A Liquid indicator for solar water heater
02/26/2014CN102357276B Negative pressure wound therapy system for detecting transudate level by photoelectric total reflection
02/26/2014CN101750132B Radiometrical level or density measurement
02/26/2014CN101738219B Field device with separated memory areas
02/25/2014US8659472 Method and apparatus for highly accurate higher frequency signal generation and related level gauge
02/25/2014US8656774 Phase separation detector for fuel storage tank
02/25/2014US8656773 Rationality diagnostic device for alcohol concentration sensor
02/20/2014WO2014027561A1 Liquid container and method for measuring liquid surface level using same
02/20/2014WO2014027554A1 Liquid level indicator, turbo compressor, and turbo refrigerator
02/20/2014WO2014027208A2 Device and method for measuring the depth of media
02/20/2014WO2013182919A3 Float liquid level gauge
02/20/2014US20140052389 Phase-Based Tracking
02/20/2014US20140047917 Microwave window and level-measuring system that works according to the radar principle
02/20/2014DE102012107146A1 Verfahren zur Bestimmung und/oder Überwachung des Füllstands eines Mediums in einem Behälter A method for determining and / or monitoring the fill level of a medium in a container
02/20/2014DE102012016196A1 Pegelrohr und Verfahren zur Messung des Wasserstands in einem Bohrloch Level tube and method for measuring the water level in a well
02/20/2014DE102012012528B4 Messvorrichtung zum Bestimmen einer Prozessgröße Measuring device for determining a process variable
02/19/2014EP2698869A1 Microwave window and fill level measuring device operating according to the radar principle
02/19/2014EP2698613A2 Level standpipe and method for measuring the water level in a borehole
02/19/2014CN203443808U Optical quantitative sampling system for online water-quality monitor
02/19/2014CN203443645U Liquid level alarm device
02/19/2014CN203443644U Magnetic-attraction-type open channel lowest water level self-recording ruler
02/19/2014CN203443643U Liquid level meter for measuring liquid level of two-phase interface and chemical container
02/19/2014CN203443642U Inclination angle sensing type smart storage tank liquid level detection device
02/19/2014CN203443641U Jam-type open channel highest water level automatic recording ruler
02/19/2014CN203443640U Jam-type open channel lowest water level automatic recording ruler
02/19/2014CN203443639U Water column type electronic water gauge
02/19/2014CN203443638U Fluid container liquid level measurer device
02/19/2014CN203443637U Closed type automobile material assembling detection system
02/19/2014CN203443636U 光电液位传感器 Optical Level Sensor
02/19/2014CN203443635U Surface-mounted photoelectric liquid level sensor
02/19/2014CN203443634U High-protection photoelectric material level device
02/19/2014CN203443633U Double-capacitor liquid level sensor
02/19/2014CN203443632U Shaft sump water level measuring equipment
02/19/2014CN203443631U Measurer for powder and particle material transport cart
02/19/2014CN203443630U Tailing pond water level automatic monitoring and early warning system
02/19/2014CN203443629U Road bridge water level monitoring system
02/19/2014CN203443610U Sensor structure for solar water heater
02/19/2014CN203442389U Connector quick-connecting structure of liquid level sensor
02/19/2014CN103596713A Method for predicting number of continuous casting processes during continuous casting
02/19/2014CN103594760A Microwave window and fill level measuring device operating according to the radar principle
02/19/2014CN103593990A Road ponding monitoring device with traffic indication function
02/19/2014CN103592005A Ejecting type magnetic turned column level meter
02/19/2014CN103592004A Water tank liquid level detection equipment, water tank liquid level control system and vehicle
02/19/2014CN103592003A Liquid-level sensor for etching liquid cycle regeneration system
02/19/2014CN103592002A Groundwater level testing device applicable to vacuum preloading foundation treatment technology and using method of groundwater level testing device
02/19/2014CN103592001A Mixing station powder tank material level detection device and mixing station
02/19/2014CN103592000A Liquid level measuring device
02/19/2014CN103591999A Method and apparatus for fuel filling monitoring
02/19/2014CN103587236A Ink height detecting method and automatic ink adding device
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