| 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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| 06/14/1995 | CN2200815Y Magnet couple floating type tank gage |
| 06/14/1995 | CN1028904C Oscillating instrument for measuring powdering material level |
| 06/13/1995 | US5423226 Flow measurement system |
| 06/13/1995 | US5423214 Variable fluid and tilt level sensing probe system |
| 06/08/1995 | DE4341583A1 Filling level measuring rod for i.c. engine transmission or crankshafts housing |
| 06/08/1995 | DE4341413A1 Weighing assembly hopper |
| 06/07/1995 | EP0656529A1 Liquid level detector |
| 06/07/1995 | EP0656292A1 Sanding device with a recipient containing granular matter, particularly sand, for a wheel of a rail coach |
| 06/07/1995 | EP0655887A1 Mass flow rate measurement device. |
| 06/07/1995 | CN1028800C Liquid specific gravity and level-in-container (or pool) measurement unit |
| 06/07/1995 | CN1028799C Mud physical parameter acquisition unit |
| 06/06/1995 | US5421995 Sludge blanket level detector suspended from floating decanter |
| 06/06/1995 | US5421202 Liquid sensor having thermistors |
| 06/06/1995 | US5421193 Method and apparatus for leak detection with float excitation and self-calibration |
| 06/01/1995 | WO1995008774A3 Automated continuous and random access analytical system and components thereof |
| 06/01/1995 | DE4442009A1 Arrangement for measuring a liquid level |
| 06/01/1995 | DE4338190A1 Volumetric drinks bottle filling device |
| 05/31/1995 | EP0655610A2 Dynamic fluid level and bubble inspection for quality and process control |
| 05/31/1995 | CN2199529Y Tube-type stage capacitor sensor |
| 05/31/1995 | CN2199528Y Hydraulic single diaphragm relay |
| 05/30/1995 | US5420591 Method for the discriminating of obstacles by means of radar, and applications |
| 05/30/1995 | US5419002 Dipstick wiper |
| 05/26/1995 | WO1995014217A1 Procedure and apparatus for the calibration of a liquid measuring apparatus |
| 05/25/1995 | CA2135470A1 Dynamic fluid level and bubble inspection for quality and process control |
| 05/24/1995 | EP0654140A1 Non-contact distance-measuring system and method of non-contact distance measuring. |
| 05/24/1995 | DE4339441A1 Container filling level measuring system |
| 05/24/1995 | CN2198598Y Computerized outside measuring supersonic liquid level indicator |
| 05/23/1995 | US5417346 Process and apparatus for electronic control of the transfer and delivery of high purity chemicals |
| 05/17/1995 | EP0653612A1 Ultrasonic transducer assembly for measuring liquid level |
| 05/17/1995 | EP0653611A1 Baffle assembly for ultrasonic liquid level measuring probe |
| 05/17/1995 | CN2197655Y Two colour display of Boiler water level meter |
| 05/17/1995 | CN2197654Y CS colour level meter |
| 05/17/1995 | CN1102706A Floater vacuum gyro level meter |
| 05/16/1995 | US5415784 Sample separator having impedance interface detector |
| 05/16/1995 | US5415042 Measuring probe |
| 05/16/1995 | CA2037277C Method and apparatus for processing echo sounding data collected from boreholes in the earth |
| 05/16/1995 | CA2031453C Device for level gauging with microwaves |
| 05/11/1995 | WO1995012804A1 Noninvasive ultrasonic liquid level indicator |
| 05/09/1995 | US5414778 Dynamic fluid level and bubble inspection for quality and process control |
| 05/09/1995 | US5413248 Maple syrup dispenser |
| 05/04/1995 | WO1995012113A1 Device for measuring the level of container contents |
| 05/04/1995 | WO1995012112A1 Digital liquid level sensing apparatus |
| 05/03/1995 | EP0651153A1 Supply unit with level detector |
| 05/03/1995 | CN2196294Y Tricolour glass liquid level gauge |
| 05/02/1995 | US5412316 Magnetostrictive linear position detector with axial coil torsional strain transducer |
| 05/02/1995 | US5411052 Liquid supply apparatus |
| 05/02/1995 | US5410913 Remote indicating liquid level sensor |
| 04/27/1995 | WO1995011430A1 Level meter |
| 04/27/1995 | DE4323222A1 Method and device for displaying the degree of filling of the dust-filter bag in a vacuum cleaner. |
| 04/27/1995 | CA2152063A1 Level meter |
| 04/26/1995 | EP0650048A1 High pressure, leak resistant, explosionproof capacitance probe |
| 04/26/1995 | EP0650037A1 Device for monitoring liquid levels |
| 04/26/1995 | EP0649529A1 Controller for ultrasonic sensors |
| 04/26/1995 | CN1101976A Light-sensitive liquid levelmeter |
| 04/26/1995 | CA2133023A1 Computer-controlled recyling collection container |
| 04/25/1995 | US5410518 Ultrasonic transducer assembly for measuring liquid level |
| 04/25/1995 | US5408874 Location of fluid boundary interfaces for fluid level measurement |
| 04/20/1995 | WO1995010757A1 Capacitance-resistance position sensor |
| 04/20/1995 | DE4402234C1 Process and arrangement for determining and/or monitoring a predetermined filling level in a container |
| 04/19/1995 | CN2195087Y Coloured plate water-level indicator |
| 04/18/1995 | US5408418 Fuel wobbler |
| 04/18/1995 | US5408223 Device for detecting two levels of a liquid having high and low electrodes of metals of different electrode potentials which are connected by conductors so as to form an electrical primary cell |
| 04/18/1995 | US5408168 Device for determining and/or monitoring a predetermined filling level in a container |
| 04/18/1995 | US5406843 Digital liquid level sensing apparatus |
| 04/18/1995 | US5406842 Method and apparatus for material level measurement using stepped frequency microwave signals |
| 04/18/1995 | US5406838 Magnetic anchor system for fluid level measuring devices |
| 04/18/1995 | US5406828 Method and apparatus for pressure and level transmission and sensing |
| 04/13/1995 | WO1995010030A1 Distance measuring system using laser technology for the determination of levels |
| 04/13/1995 | DE4334744A1 Corrosion-resistant filling level measured value transmitter and a method of producing a float for this |
| 04/13/1995 | DE4334663A1 Method for continuously measuring the filling level of a liquid container and the temperature of the liquid, using a capacitive measuring probe which accurately indicates the volume even in the case of different shapes of container |
| 04/12/1995 | CN1101422A Pressure sealing structure for float in pressure containers |
| 04/11/1995 | US5406315 Method and system for remote-sensing ink temperature and melt-on-demand control for a hot melt ink jet printer |
| 04/11/1995 | US5406200 Method and apparatus for temperature compensation of magnetostrictive position detection |
| 04/06/1995 | WO1995009356A1 Fluid detection system |
| 04/06/1995 | DE4409768C1 Filling level indicator for indicating liquid filling levels in transport containers |
| 04/05/1995 | EP0646233A1 Electrical connector for a liquid level indicator |
| 04/05/1995 | CN2193997Y Tank car liquidometer |
| 04/04/1995 | US5404048 Electronic bilge pump switch |
| 03/30/1995 | WO1995008780A1 Level measurement process based on the radar principle |
| 03/30/1995 | WO1995008774A2 Automated continuous and random access analytical system and components thereof |
| 03/30/1995 | WO1995008758A1 Differential pressure measurement arrangement utilizing dual transmitters |
| 03/30/1995 | WO1995008754A1 Liquid charging method and lens production method |
| 03/30/1995 | DE4332946A1 Meßvorrichtung zur Füllstandsbestimmung eines Mediums und Verfahren zur Steuerung des Motors Measuring device to determine level of a medium and method for controlling the motor |
| 03/30/1995 | DE4332403A1 Electrical circuit arrangement and its use for level limit-value detection in containers with electrically conductive media |
| 03/30/1995 | DE4332380A1 Method to permit the automatic filling of vessels |
| 03/30/1995 | CA2169444A1 Differential pressure measurement arrangement utilizing dual transmitters |
| 03/29/1995 | EP0645611A1 Apparatus for determining optically visible interfaces in fluids |
| 03/29/1995 | EP0645017A1 Liquid dispensing system |
| 03/29/1995 | EP0644999A1 Fill-level indicator |
| 03/28/1995 | US5402112 Liquid level and temperature monitoring apparatus |
| 03/28/1995 | US5402110 Hydraulic fluid leak detection system and method |
| 03/28/1995 | US5400651 Apparatus for interface measurement in a storage tank |
| 03/28/1995 | CA1335000C Method and apparatus for measuring the content of a storage vessel |
| 03/23/1995 | WO1995008128A1 Radar telemeter |
| 03/23/1995 | WO1995005532A3 Fluid level and temperature monitor and alarm system |
| 03/23/1995 | DE4433679A1 Schwingungserreger Vibration exciter |
| 03/23/1995 | DE4433677A1 Method for monitoring a moving medium using an electrical sensor, and device therefor |
| 03/22/1995 | EP0644432A2 Capacitance measuring device |
| 03/22/1995 | EP0644404A1 Apparatus and method for discriminating true and false ultrasonic echoes |
| 03/21/1995 | US5400381 Process for analyzing the contents of containers |