| 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) |
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| 10/23/2007 | CA2230720C Sealed observation element for sulfur recovery unit |
| 10/18/2007 | WO2007117748A1 Conductivity sensor for determining the level of granules in a water-filled capsule |
| 10/18/2007 | WO2005030306A3 Metering system and methods for aerosol delivery |
| 10/18/2007 | US20070240627 Fluid lever indicator protection sleeve |
| 10/18/2007 | US20070240506 Capacitive liquid level sensor |
| 10/18/2007 | US20070240505 Fluid level detector and analyzer |
| 10/18/2007 | US20070240504 Isolated magnetostrictive buffered liquid level sensor |
| 10/18/2007 | DE102006017284A1 Liquid`s e.g. fuel, fill level measuring device for vehicle, has reflector arranged at certain distance to transmission/receiving devices and reflecting pulses and signals in direction of liquid surface and receiving device, respectively |
| 10/18/2007 | DE102006016381A1 Measuring device for e.g. container, has control unit releasing raw value and processing value by input and output unit, receiving data from input and output unit and displaying receiving data by display unit |
| 10/18/2007 | DE102004051148B4 Füllstandsgeber und Montagevorrichtung zum Einbau des Füllstandsgebers Level sensor and mounting means for mounting the level sensor |
| 10/17/2007 | EP1845347A2 Capacitive liquid level sensor |
| 10/17/2007 | EP1844302A2 Fluid supply assembly with measuring guide |
| 10/17/2007 | EP1690068A4 Fuel level sensor |
| 10/17/2007 | CN200962051Y 智能液位传感器 Intelligent level sensor |
| 10/17/2007 | CN200961550Y Vehicular fuel sensor and pump integration device |
| 10/17/2007 | CN101056767A A liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container equipped with the liquid sensing apparatus |
| 10/16/2007 | US7283914 System and method for vibration monitoring |
| 10/16/2007 | US7283755 Remaining toner detection apparatus and image forming apparatus provided with same |
| 10/16/2007 | US7282372 Fluid measurements in a reaction vessel used in conjunction with a clinical analyzer |
| 10/16/2007 | US7282367 Irradiation of sample being injected into sample cell; detection of transmitted, scattered or reflected light by photosensor; verification of amount of sample held in cell by photosensor output |
| 10/16/2007 | US7281776 Liquid container having liquid consumption detecing device |
| 10/11/2007 | WO2007112928A1 Submersible pump |
| 10/11/2007 | WO2007033182A3 Vapor-emitting device with an active end of use indicator |
| 10/11/2007 | US20070239371 Process, sensor and diagnosis device for pump diagnosis |
| 10/11/2007 | US20070234800 Level sensor |
| 10/11/2007 | US20070234799 Cable guide support for cable-guided tank gauge |
| 10/11/2007 | US20070234798 Collapsible liquid level measurement device with attachment |
| 10/11/2007 | US20070234797 Level sensor for granules in water |
| 10/11/2007 | US20070234796 Liquid level detector |
| 10/11/2007 | US20070234795 Aircraft fuel tank and sensor system |
| 10/11/2007 | US20070234791 Apparatus for Determining and/or Monitoring Volume- and/or Mass-Flow of a Medium in a Pipline |
| 10/11/2007 | DE10318938B4 Vorrichtung zur Messung des Füllstands einer in einem Behälter aufgenommenen Flüssigkeit Device for measuring the level of a liquid accommodated in a container |
| 10/11/2007 | DE102006015338A1 Waveguide transition for producing circularly polarized waves for filling level radar has two lines and planar emitter element that interact with each other to couple one polarized electromagnetic transmitting signal to waveguide |
| 10/10/2007 | EP1843078A1 Gas bottle with alarm device |
| 10/10/2007 | EP1842974A1 Septic tank equipped with a device for marking the separation between two fluid environments |
| 10/10/2007 | CN200958957Y Non-contact liquid-level inspector based on light decision theory |
| 10/10/2007 | CN200958404Y Dipstick |
| 10/10/2007 | CN200957228Y Infusion alarm device |
| 10/10/2007 | CN200957226Y Infusion bottle |
| 10/10/2007 | CN101050976A Water-proof damp-proof packaging method for water level sensor of solar water heater |
| 10/10/2007 | CN100342222C Fuel feeding apparatus |
| 10/09/2007 | US7280928 Expendable supplies container capable of measuring residual amount of expendable supplies |
| 10/09/2007 | US7279885 Temperature compensated current sensor using reference magnetic field |
| 10/09/2007 | US7279884 Temperature compensated and self-calibrated current sensor using reference magnetic field |
| 10/09/2007 | US7279135 Probe for providing micro liquid drops |
| 10/09/2007 | US7278311 Liquid level and density measurement device |
| 10/04/2007 | WO2007111498A2 Radar liquid level detection using stepped frequency pulses |
| 10/04/2007 | WO2007110190A1 Milk collecting device and method for operating a milk collecting device |
| 10/04/2007 | WO2007110164A1 Waveguide junction having a decoupling element for planar waveguide couplings |
| 10/04/2007 | WO2007068583A3 Device for determining a level of a liquid container of an appliance, particularly a household appliance, and level sensor and detector circuit therefor |
| 10/04/2007 | WO2007047890A3 Float switch assembly |
| 10/04/2007 | WO2007046091A3 Tilt-invariant fluid volume measurement |
| 10/04/2007 | WO2006122778A3 Clock pulse control device of a microwave pulse radar |
| 10/04/2007 | WO2006105963A3 Sensor, in particular capacitive level sensor and method for producing said sensor |
| 10/04/2007 | US20070229303 Fluid Level Detector and Alarm Apparatus |
| 10/04/2007 | US20070227887 Capacitive Liquid State Sensor |
| 10/04/2007 | US20070227244 Fluid level switch |
| 10/04/2007 | US20070227243 Method and Apparatus for Manufacturing a Measuring Device for |
| 10/04/2007 | DE102004037723B4 Ultraschallsensor mit einstellbarem Erfassungsbereich Ultrasonic sensor with adjustable detection range |
| 10/04/2007 | CA2640427A1 Radar liquid level detection using stepped frequency pulses |
| 10/03/2007 | EP1839017A1 Method for checking the proper functioning of a level indicator |
| 10/03/2007 | EP1838453A1 Degassing centrifugal apparatus with sensor |
| 10/03/2007 | EP1535123B1 Gas blanket management system and method thereof |
| 10/03/2007 | CN200955976Y Water level detecting device |
| 10/03/2007 | CN200954289Y Buret assembly of buret-type transfusion device |
| 10/03/2007 | CN101046404A Capacitance-based fluid level sensor |
| 10/03/2007 | CN101046403A Automatic oil tank volume list generating system |
| 10/03/2007 | CN100340844C Resin level detection method for ultraviolet curing quick forming process |
| 10/02/2007 | US7276709 System and method for electron-beam lithography |
| 10/02/2007 | US7276703 System to monitor the health of a structure, sensor nodes, program product, and related methods |
| 10/02/2007 | US7275430 Method and apparatus for detecting liquid levels in liquid-storage containers |
| 10/02/2007 | US7275429 Mechanical self-cleaning probe via bi-metallic or shape memory |
| 09/27/2007 | WO2007108095A1 Optical oil detector |
| 09/27/2007 | WO2007107558A2 Determination of cartridge content by capacitive means |
| 09/27/2007 | WO2007107459A1 Device for determining and/or monitoring a process variable |
| 09/27/2007 | WO2007106964A1 Magnetic resistive fuel level sensor for automotive vehicles and similar |
| 09/27/2007 | US20070221673 Storage container for water-endangering liquids |
| 09/27/2007 | US20070220969 Leakage Inspection Apparatus for Liquid Storage Tank Technical Field |
| 09/27/2007 | DE20321507U1 Vorrichtung zur Messung des Füllstands einer in einem Behälter aufgenommenen Flüssigkeit Device for measuring the level of a liquid accommodated in a container |
| 09/27/2007 | DE102006014277A1 Vorrichtung und Verfahren zur kontinuierlichen optischen Bestimmung des Füllstands von Flüssigkeiten in Flüssigkeitsvorratsbehältern von Fahrzeugen oder Flugzeugen Apparatus and method for continuous optical determination of the level of liquids in liquid storage tanks of motor vehicles or aircraft |
| 09/27/2007 | DE102006014207A1 Milk collection container for milking e.g. cow, has energy source connected with two spaced apart connection points of electrode such that energy source is connected parallel with respect to electrode |
| 09/27/2007 | DE102006013255A1 Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße Apparatus for determining and / or monitoring a process variable |
| 09/26/2007 | EP1837634A2 Liquid level measurement apparatus |
| 09/26/2007 | EP1837184A1 Ink cartridge with movable member for detection of remaining ink amount |
| 09/26/2007 | EP1837183A1 Ink cartridge adapted for detection of remaining ink amount |
| 09/26/2007 | EP1604178A4 Liquid level sending unit with flexible sensor board |
| 09/26/2007 | EP1309820B1 Automatic refill system for ultra pure or contamination sensitive chemicals |
| 09/26/2007 | CN200952952Y Solar water heater level sensor |
| 09/26/2007 | CN200952951Y Automatic measuring instrument for fluent solid material level bin level and liquid level |
| 09/26/2007 | CN200952110Y Alarming device for slurry sealing laminate vehicle aggregate detection |
| 09/26/2007 | CN101042305A Vibrator type level detection device |
| 09/26/2007 | CN100339687C Wireless type liquid level measuring method |
| 09/25/2007 | US7272975 Ultrasonic beam shaping device |
| 09/20/2007 | WO2007062842B1 Radar level meter with variable transmitting power |
| 09/20/2007 | US20070219731 Fluid detector recognizing foam and surge conditions |
| 09/20/2007 | US20070216541 Maritime port inspection and ingress control |
| 09/20/2007 | US20070215810 Sensing device employing electromagnetic waves |
| 09/20/2007 | US20070214882 Sealed fuel level sensors |
| 09/20/2007 | US20070214881 Liquid level detection device and the method thereof |
| 09/20/2007 | US20070214880 Filling Level Measurement Method According to the Running Time Principle |