| 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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| 10/06/2005 | US20050217366 Liquid level measuring system |
| 10/06/2005 | US20050217350 Systems and methods for controlling flow control devices |
| 10/06/2005 | DE202005009655U1 Water heater for use as kettle or coffee machine has transparent container with three coloured diode lamps controlled by temperature sensor scattered through lens into water |
| 10/06/2005 | DE202005003281U1 Filling station e.g. for foodstuffs industry, has lighting unit for illuminating containers to be filled from below |
| 10/06/2005 | DE10360710A1 Verfahren zur Füllstandsmessung nach dem Laufzeitprinzip Method for measuring the level after the transit time principle |
| 10/06/2005 | CA2602957A1 Sampling single phase from multiphase fluid |
| 10/05/2005 | EP1582848A1 Method and apparatus for testing the type and the quality of a liquid in a tank |
| 10/05/2005 | CN2731414Y Detector for measuring drip level height |
| 10/05/2005 | CN1678890A System for level gauging and alarms |
| 10/05/2005 | CN1222001C Fluid horizontal detection switch |
| 10/04/2005 | US6951131 Fuel level indication assembly |
| 09/29/2005 | WO2005090933A1 Fuel level sensor using rotating angle sensor attached to float on totating arm |
| 09/29/2005 | WO2005089214A2 A temperature-sensing device for determining the level of a fluid |
| 09/29/2005 | WO2005038410A3 Device for determining and/or monitoring the volume and/or mass flow rate of a medium in a pipeline |
| 09/29/2005 | US20050212869 Acoustic assessment of characteristics of a fluid relevant to acoustic ejection |
| 09/29/2005 | US20050211707 Vessel with indicia and caddy |
| 09/29/2005 | US20050210963 Fluid monitoring and sampling apparatus |
| 09/29/2005 | US20050210954 Method for operating tests of vibration level switch sensors and corresponding vibration level switch |
| 09/29/2005 | DE102005005323A1 Vorrichtung zur Brennstoffzufuhr zu einer Brennkraftmaschine Device for fuel supply to an internal combustion engine |
| 09/29/2005 | CA2559264A1 A temperature-sensing device for determining the level of a fluid |
| 09/28/2005 | EP1580539A1 Method for operating tests of vibration level sensors and corresponding vibration level sensor |
| 09/28/2005 | EP1579181A2 Products having rfid tags for wireless interrogation |
| 09/28/2005 | CN2729771Y Digital display type raw material position controller |
| 09/28/2005 | CN2729661Y Wate level sensor for sewage tank |
| 09/28/2005 | CN2729660Y Waterlevel measuring meter for solar energy water heater |
| 09/28/2005 | CN2729659Y Metering apparatus for oil quantty of car's tank |
| 09/28/2005 | CN2729658Y Magnetic reversal oil level meter for metal corrugated oil storage tank |
| 09/28/2005 | CN2729165Y 节水式卫生洁具 Water-saving sanitary ware |
| 09/28/2005 | CN2729160Y Water supply control device of water tower |
| 09/28/2005 | CN2729044Y Medicament cylinder with liquid level display |
| 09/28/2005 | CN1675523A Device for monitoring a predetermined filling level of a measuring medium in a container |
| 09/28/2005 | CN1673766A Method for operating tests of vibration level sensors and corresponding vibration level sensor |
| 09/28/2005 | CN1673694A Earthwork filling body settlement observation instrument |
| 09/28/2005 | CN1220863C Catalyst supply system |
| 09/27/2005 | US6950055 Method and an apparatus for insulation of a radar level gauge |
| 09/27/2005 | US6950022 Method and arrangement for obtaining and conveying information about occupancy of a vehicle |
| 09/27/2005 | US6949758 LCC-based fluid-level detection sensor |
| 09/27/2005 | US6948364 Apparatus for detecting the internal liquid level in a vessel |
| 09/22/2005 | WO2005043090A3 Bathtub water level monitoring system |
| 09/22/2005 | WO2004104525A3 High/low level alarm controller |
| 09/22/2005 | US20050205580 Reverse flange collar adapter and reverse flange collar |
| 09/22/2005 | US20050204812 Method and apparatus for improving accuracy in ultrasonic echo ranging systems |
| 09/22/2005 | DE102004010912A1 Measurement probe for determining physical parameters, comprises a measurement unit for receiving signals, a fixing unit, an electronic processing unit, and a housing |
| 09/21/2005 | CN2727710Y 一种传感器结构 A sensor structure |
| 09/21/2005 | CN2727709Y Pipe type oil-level gauge |
| 09/21/2005 | CN1672019A Fixing structure for liquid level-detecting unit |
| 09/20/2005 | US6945108 Fuel level system for automobile |
| 09/17/2005 | CA2501029A1 Vessel with indicia and caddy |
| 09/15/2005 | WO2005085815A2 A leak detector comprising a self-heated thermistor control circuit |
| 09/15/2005 | WO2005085774A1 Pop-up sewer cleanout cap sensor |
| 09/15/2005 | WO2005085770A2 Device for determining and/or monitoring a process variable |
| 09/15/2005 | WO2005085769A2 Device for determining and/or monitoring a process variable |
| 09/15/2005 | WO2005068959A3 High performance integrated electronic for mems capacitive strain sensors |
| 09/15/2005 | WO2005036104B1 Fluid level detector and alarm apparatus |
| 09/15/2005 | US20050203411 Fluid-gauging probes |
| 09/15/2005 | US20050200491 Device for detecting a defined filling level of a medium in a container |
| 09/15/2005 | US20050199057 Temperature-sensing device for determining the level of a fluid |
| 09/15/2005 | DE4446548B4 Verfahren sowie Füllmaschine zum Füllen von Behältern mit einem flüssigen Füllgut Procedures and filling machine for filling containers with a liquid product |
| 09/15/2005 | DE102005007533A1 Objektträgervorrichtung Slide device |
| 09/15/2005 | DE102004011377A1 Assembly to monitor progress of industrial process in which medium is modified by physical or chemical process |
| 09/15/2005 | DE102004009563A1 Portable data transfer device for transferring data between a computer unit and a field unit in a field bus or automation system has data interfaces with which it can be connected to standard computer and field unit interfaces |
| 09/15/2005 | DE102004009495A1 Abgleichschraube Adjustment screw |
| 09/15/2005 | DE102004008037A1 Vehicle fuel tank fuel level sensor unit combines float reading with instantaneous fuel consumption for engine control unit |
| 09/14/2005 | EP1574853A1 Monitoring fluid condition by electro-impedance measurement |
| 09/14/2005 | EP1573282A1 Device for determining and/or monitoring at least one physical variable comprising a piezo drive for exciting and detecting oscillations |
| 09/14/2005 | EP1573281A2 Filling level sensor and method for measuring filling level |
| 09/14/2005 | EP1573280A1 Device and method for measuring capacitance and device for determining the level of a liquid using one such device |
| 09/14/2005 | EP1573279A2 Fluid level measuring device having at least one compressible member |
| 09/14/2005 | EP1573278A1 Filling-level measurement device and method for measuring the filling level according to the propagation time principle |
| 09/14/2005 | EP1572507A2 Moisture detection system and method of use thereof |
| 09/14/2005 | EP1237767B1 Brake fluid container |
| 09/14/2005 | CN2725862Y Water-level sensor |
| 09/14/2005 | CN1669375A Torsional fixing device, especially for the housing of a measuring transducer |
| 09/14/2005 | CN1668899A A method and apparatus for monitoring liquid levels within a vessel |
| 09/14/2005 | CN1668898A Method and device for determining an expectancy range for a level echo and a spurious echo |
| 09/14/2005 | CN1219192C Fiber imaging liquid-sensitive sensor |
| 09/14/2005 | CN1219191C Device for determining level of filler material in container |
| 09/13/2005 | US6944570 Differential pressure gauge for cryogenic fluids which selects a density value based on pressure measurement |
| 09/13/2005 | US6943566 Method and device for measuring levels |
| 09/13/2005 | US6942248 Occupant restraint device control system and method |
| 09/09/2005 | WO2005081745A2 Electro-optic liquid level sensing system |
| 09/09/2005 | WO2004079304A3 Liquid level sending unit with flexible sensor board |
| 09/08/2005 | US20050197720 Electro-statically-shielded processing module |
| 09/08/2005 | US20050193813 Liquid level sensor switch |
| 09/08/2005 | DE202005009607U1 Filling level indicator for collection basket of e.g. mower, has sensors e.g. semiconductor sensor, for measuring filling level of collection basket, where sensors have non-movable parts |
| 09/08/2005 | DE10360107B3 Ultraschall-Peilstab Ultrasonic dipstick |
| 09/08/2005 | DE102004009032A1 Capacitive filling level measurement device has an electronic control unit that applies a voltage control signal at regular intervals to a capacitive filling level probe |
| 09/08/2005 | DE102004008036A1 Vehicle fuel tank filling level measurement device has a measurement float and an evaluation device that also considers at least one other parameter or measurement variable that depends on the driving state of the vehicle |
| 09/08/2005 | DE102004007855A1 Filling level determination method, e.g. for a fuel tank, in which the calibrated rate of flow in a valve controlled conduit connecting the tank to an expansion chamber is used, with one other variable, to determine the level |
| 09/08/2005 | DE102004007767A1 Mehrfachelektrode für eine Schwingungserzeugungs- und/oder Schwingungserfassungsvorrichtung Multiple electrode for a Schwingungserzeugungs- and / or vibration detection device |
| 09/08/2005 | DE10117279B4 Nicht-lineares Hall IC Non-linear Hall IC |
| 09/07/2005 | EP1570243A2 Device for operating a vibrating unit of a vibration resonator |
| 09/07/2005 | EP1570242A1 Solid state illuminator for bi-colour ported water level gauges |
| 09/07/2005 | CN2723966Y Warning device for container with no water |
| 09/07/2005 | CN2722925Y Multifunction portable transfusion monitor |
| 09/07/2005 | CN1666307A Stable high temperature sensor/heater system and method with tungsten on AlN |
| 09/06/2005 | US6938995 Acoustic assessment of fluids in a plurality of reservoirs |
| 09/06/2005 | US6938635 Level switch with verification capability |
| 09/06/2005 | US6938480 Encapsulated float and method for making same |
| 09/06/2005 | US6938479 Sensing device for measuring volume, position, or mass of matter |