165327 ⎘
Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
Sub-classes:TANK MONITORING DEVICE AND METHOD OF EVALUATING CHEMICAL COMPATIBILITY OF PRODUCTS CONTAINED IN TANKS
#2Water Softener Apparatus Including a Salt Level Indicator Device
#3METHOD FOR INSTALLING A LEVEL MEASURING DEVICE
#4AUTOMATIC LEVELING IMMERSION COOLING TANK AND METHOD OF OPERATING THE SAME
#5FILL LEVEL MEASURING SYSTEM AND METHOD
#6FILLING LEVEL MEASUREMENT ARRANGEMENT
#7NON-CONTACT LIQUID LEVEL SENSOR
#8Tank level sensing
#9Water Softener Apparatus Including a Salt Level Indicator Device
#10METHOD OF DETERMINING AN INTERFACE HEIGHT OF AN INTERFACE BETWEEN AN UPPER AND A LOWER LAYER COMPRISED IN A THICKENER
#11Automatic liquid density measurement device
#12Flow speed detection circuit and associated chip and flow meter
#13Low-speed high torque motor control and foam system
#14System for sensing flowable substrate levels in a storage unit
#15Method for starting up a field device in a simplified manner
#16FILLING LEVEL MEASUREMENT SYSTEM AND METHOD
#17SENSOR DEVICE AND SENSOR DEVICE HOLDER
#18SYSTEM FOR ANALYZING FUEL COMPONENTS USING AN RF SENSOR DEVICE FOR A VEHICLE
#19RF SENSOR DEVICE FOR A VEHICLE AND METHOD OF ANALYZING FUEL COMPONENT USING THE SAME
#20Miniature size force sensor with bubble detection capabilities
#21Fouling mitigation and measuring vessel with container fill sensor
#22Liquid level sensing apparatus and related methods
#23Method for FMCW-based distance measurement in waveguides
#24Liquid level detection device and refrigeration cycle apparatus
#25System for sensing flowable substrate levels in a storage unit
#26Device, system and method for urinary bladder fullness indicator
#27Cooking appliance control of residential heating, ventilation and/or air conditioning (HVAC) system
#28System for measuring level of a precursor in a container
#29Method and apparatus for detecting that a device is immersed in a liquid
#30Filling material volume detection system comprising multiple radar sensors
#31AUTOMATIC SPEED CONTROL OF A VEHICLE TRAVERSING A WATER OBSTACLE
#32System for sensing flowable substrate levels in a storage unit
#33Fill level measurement device
#34Liquid level sensing apparatus and related methods
#35Ultrasonic nebulizer
#36Level gauge
#37Method for operating a contactless ultrasound or radar fill level measuring device and contactless ultrasound or radar fill level measuring device practicing said method
#38Level measuring device having a serial arrangement of functional units
#39Propagation time sensor comprising a long-term energy store
#40Apparatus for sensing a level of a processing medium in a delivery apparatus
#41Powder detection device, image forming apparatus, powder detection method, and non-transitory recording medium
#42Limit Level Measuring Device
#43Method and apparatus for detecting that a device is immersed in a liquid
#44Mobile asset data recorder and transmitter
#45System for sensing flowable substrate levels in a storage unit
#46Floatless pulsed wave guide liquid level measurement
#47Method for determining and/or monitoring fill level of a medium in a container
#48Mobile asset data recorder and transmitter
#49REAL-TIME LEVEL MONITORING FOR FIXED BED CATALYST LOADING USING MULTIPLE LEVEL SENSORS
#50Dual measurement liquid level transducer
#51Vehicle orientation device and method
#52Determining a distance and a flow speed of a medium
#53Determining a level and flow speed of a medium
#54Wading vehicle water level display
#55Fill level gauge with a rinsing device
#56Wading depth estimation for a vehicle
#57Liquid storage device
#58Wading vehicle advisory speed display
#59Device and method for measuring the level of a liquid within a container
#60Vehicle control system
#61Oscillating device for a fill-level measurement system and a method for assembling the same
#62Wading vehicle water level display
#63Tracking taking account of a linear relationship
#64TANK COMMIDITY VOLUME MEASUREMENT APPARATUS AND METHOD
#65Linear relationship between tracks
#66Ultrasonic wading detection for a vehicle
#67Wading vehicle depth measurement apparatus
#68Mobile asset data recorder and transmitter
#69Device and method for determining media and container properties
#70WIRELESS TANK LEVEL MONITORING SYSTEM
#71Tracking with consideration of mobility
#72System and method for monitoring liquid level in containers/reservoirs
#73Evaluation of an echo shape of filling level sensors
#74Resident measurement system for charge level of blast furnace
#75Apparatus and method for level measuring in a tank with flexible walls
#76LIQUID REDUCTANT DOSING RESERVOIR AND METHOD FOR ITS MANUFACTURE
#77Method for evaluating the measurement signals of a propagation-time based measurement device
#78Evaluation of an echo shape of filling level sensors
#79Method to communicate with multivalved sensor on loop power
#80Level indicator and process for assembling a level indicator
#81Sensor with polymer substrate for use in corrosive liquids
#82Filling level measurement device and filling level measurement and monitoring method
#83Method and apparatus for spread spectrum distance and velocity profile measurement
#84Liquid surface detection device
#85Non-invasive method for detecting and measuring filling material in vessels
#86Level measurement device operating under stored program control and including a program update module mechanism
#87Non-invasive method for detecting and measuring filling material in vessels
#88Detection of overfilled containers in sortation systems
#89System and method for field monitoring of stationary assets
#90System and method for field monitoring of stationary assets