165326 ⎘
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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes
Method of determining a level of a fluid in a well
#302Liquid level detecting device and sample applying system
#303Fuel gauging system utilizing a digital fuel gauging probe
#304Dispense volume monitor for arrays
#305Fluid level measuring device for a beverage dispenser
#306Apparatus for determining and/or monitoring a process variable
#307Method of optimizing production of a well
#308Fluid level sensor
#309Method for mounting a capacitive level sensor in a liquid tank
#310All working condition continuously measuring liquid level meter for a steam drum of a boil and the liquid level computing method thereof
#311Method and apparatus for capacitive sensing the top level of a material in a vessel
#312Fluid level sensor
#313Capacitive fluid level sensing
#314Cartridge with fill level detection
#315Liquid state detecting sensor
#316Process and System for Measuring Liquid Volumes and for Controlling Pipetting Processes
#317Device for controlling a condensate lift pump, and corresponding capacitive detector and system
#318Sensor with electrical contact protection for use in fluid collection canister and negative pressure wound therapy systems including same
#319Fluid level measuring system
#320Capacitive level sensor with a plurality of segments comprising each a capacitor and a circuit
#321Measurement systems having seals with pressure relief
#322Capacitive sensor assembly for determining relative position
#323Capacitive sensor assembly for determining level of fluent materials
#324System for Detecting a Container or Contents of the Container
#325Level sensor mounting
#326Multiple-sensor measuring device for on-board gauging probe
#327Method and apparatus for sensing levels of insoluble fluids
#328Water measurement auto-networks
#329WIRELESS MOISTURE PROBE, RECEIVING CONTROLLER AND IRRIGATION CONTROL SYSTEM
#330Liquid state detecting sensor
#331Liquid level sensing device and method
#332Apparatus to water detection in a storage tank
#333Apparatus and method for controlling roller mills
#334Valve assembly with overfill protection device and capacitive liquid level gauge
#335Capacitive probes and sensors, and applications therefor, and multimode wireless devices
#336Liquid container
#337CAPACITIVE LEVEL SENSOR AND MEASURING APPARATUS USING THE SAME
#338Fluid monitoring apparatus and method
#339SOLUTION METERING APPARATUS HAVING TEMPERATURE SENSING FUNCTION
#340Liquid state detecting sensor
#341Method and apparatus for sensing a liquid level
#342Determination of Cartridge Content by Capacitive Means
#343Self-calibrating liquid level transmitter
#344Methods for detecting oil deterioration and oil level
#345Controlled removal of liquids
#346Fluid level measuring device for a beverage dispenser
#347Capacitive Level Probe
#348Capacitive liquid level detector for direct methanol fuel cell systems
#349Solid state fluid level sensor
#350Method of calibrating a fluid-level measurement system
#351Capacitive sensor and method and apparatus for controlling a pump using same
#352Capacitive Gauge Comprising Interdigital Electrodes On An Insulating Substrate
#353Fluid level sensing device and methods of using same
#354Level switch and method for detecting the fill level of a medium in a container
#355POWDER LEVEL SENSOR UNIT FOR SPRAY COATING POWDER
#356VESSEL HAVING LIQUID METERING APPARATUS
#357Device For Determining the Level of a Fluid
#358FLUID METERING APPARATUS
#359Apparatus for measuring the amount of fuel
#360Solid state fluid level sensor
#361Environmental-state determination apparatus
#362Liquid level sensor
#363Spacer for Coaxial Inner Conductor
#364Fluid measuring device
#365Apparatus and method for detecting liquid level with a probe
#366Liquid state detecting sensor
#367Appartus and method for content discrimination
#368Self-calibrating liquid level transmitter
#369Homogenous Fluid Level Sensing Devices
#370Gas/liquid separator comprising a capacitive level sensor
#371Capacitance fuel volume measuring apparatus for fuel cell
#372Liquid quality and level sensor
#373Capacitive liquid level sensor
#374Fluid level sensing utilizing a mutual capacitance touchpad device
#375Capacitive Liquid State Sensor
#376Electrical field sensors for detecting fluid presence or level
#377Fuel tank for an aircraft
#378Liquid-condition detection sensor
#379Capacitance-based fluid level sensor
#380System and method for wirelessly determining fluid volume
#381Valve assembly with overfill protection device and capacitive liquid level gauge
#382Ink level detecting apparatus of ink-jet printer
#383Liquid condition sensing apparatus
#384Self-calibrating liquid level transmitter
#385Liquid level sensor
#386Fuel gauge for fuel cartridges
#387System for detecting a container or contents of the container
#388Fluid level sensor
#389Mechanical self-cleaning probe via a jiggler
#390Magnetic field response measurement acquisition system
#391Valve assembly with overfill protection device and capacitive liquid level gauge
#392Sensor device for determining a fluid property
#393Flexible framework for capacitive sensing
#394Wireless fluid level measuring system
#395Solid state fluid level sensor
#396Electrostatic capacity type liquid state detecting sensor
#397Device and method for measuring capacitance and device for determining the level of a liquid using one such device
#398Liquid measurements using capacitive monitoring
#399Water container in combination with a water level alerting apparatus
#400Water measurement auto-networks
#401Non-invasive gauge glass liquid level sensor apparatus
#402Isolated capacitive fluid level sensor
#403Liquid level detection apparatus
#404Coaxial gapless guide-through assembly for a filing level sensor
#405Liquid state detecting element and liquid state detecting sensor
#406Fuel gauge for fuel cartridges
#407Level measurement for grease separators
#408Conductive sensor for fluid level sensing
#409Proximity sensor for level sensing
#410Device for measuring levels
#411Water measurement apparatus and methods
#412Magnetic field response measurement acquisition system
#413Smart system monitor and method
#414Flowable material level sensing with shaped electrodes
#415Fluid container with discrete modularized multiple sensing system and method
#416Hot beverage dispenser with level sensing probe and method of making same