| 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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| 02/08/2012 | CN101130117B 可携式静脉吊滴监测装置 Intravenous drip hanging portable monitoring device |
| 02/07/2012 | US8109670 Measurement of molten sulfur level in receptacles |
| 02/07/2012 | US8109127 Measurement of entrained and dissolved gases in process flow lines |
| 02/02/2012 | WO2012013444A1 Apparatus and method for securing the attachment of the tube, which is coaxially arranged around the measurement probe, of a measurement probe unit of the fill level meter to a process connection element |
| 02/02/2012 | WO2012013422A1 Device for determining and/or monitoring a prescribed fill level |
| 02/02/2012 | US20120025112 Device and method for detecting liquid level of molten silicon using laser reflected from curved mirror |
| 02/02/2012 | US20120024055 Method, System and Apparatus for Incorporating Capacitive Proximity Sensing in an Automated Fluid Transfer Procedure |
| 02/02/2012 | DE102010038732A1 Vorrichtung und Verfahren zur Sicherung der Befestigung des koaxial um die Messsonde angeordnete Rohres einer Messsondeneinheit des Füllstandsmessgerät an einem Prozessanschlusselement Apparatus and method for securing the attachment of the coaxially around the probe tube arranged a probe unit of the level gauge to a process connection element |
| 02/02/2012 | DE102010038668A1 Hausgerät mit Füllstandssensor und Verfahren zum Bestimmen eines Zustandsparameters in einem Hausgerät Domestic appliance with a level sensor and method for determining a state parameter in a household appliance |
| 02/02/2012 | DE102010038535A1 Vorrichtung zur Bestimmung und/oder Überwachung eines vorgegebenen Füllstands Device for determining and / or monitoring a predetermined filling level |
| 02/02/2012 | DE102005057558B4 Sensor zur berührungslosen Detektion des Füllstandes eines flüssigen und anhaftenden Mediums hoher Leitfähigkeit, insbesonere Blut, durch eine nichtmetallische Behälterwand eines Behälters und Verfahren hierzu Sensor for the contactless detection of the fill level of a liquid medium and adhering high conductivity insbesonere blood, by a non-metallic container wall of a container and method for this |
| 02/01/2012 | EP2413111A1 Liquid level detection device |
| 02/01/2012 | EP2411775A2 Ultrasonic liquid level monitoring system |
| 02/01/2012 | EP2411774A2 A device for detecting the level of a liquid in a container |
| 02/01/2012 | EP2411773A1 Apparatus for detecting the level of a liquid, a gel or a powder in a container |
| 02/01/2012 | EP2411772A1 Method for discontinuously emptying a container |
| 02/01/2012 | EP2410899A1 Flow and scrubbing pressure control system and methods for surface treating apparatus |
| 02/01/2012 | EP1570243B1 Device for operating a vibrating unit of a vibration resonator |
| 02/01/2012 | DE202011108624U1 Holzfass mit im Fassboden integriertem Sichtfenster Wooden barrel with built in barrel bottom window |
| 02/01/2012 | CN202133445U 单轴磁翻柱液位计 Uniaxial magnetic level gauge turned column |
| 02/01/2012 | CN202133444U 一种高温型料位计冷却装置 A high-temperature cooling device type level gauge |
| 02/01/2012 | CN202133443U 靶式流体检测装置 The target type fluid detection device |
| 02/01/2012 | CN202133442U 降水管井及水位观测井水位测试装置 Precipitation and water level observation wells tubewell water testing device |
| 02/01/2012 | CN202133441U 带自动清洁装置的计量管 Metering tube with automatic cleaning device |
| 02/01/2012 | CN202133440U 一种浴缸溢水提醒装置 One kind of bathtub overflow reminder |
| 02/01/2012 | CN202133439U 车用数字电子油箱液位显示仪 Car digital electronic tank level indicator |
| 02/01/2012 | CN202133438U 一种太阳能热水器水位测量装置 A solar water heater water level measuring device |
| 02/01/2012 | CN202133437U 自校准投入式压力液位计 Self-calibration put pressure level meter |
| 02/01/2012 | CN202133436U 一种水位传感器 One kind of level sensor |
| 02/01/2012 | CN202133435U 一种新型水位传感器 A new water level sensor |
| 02/01/2012 | CN102338656A Device for measuring height of water level and giving early warning about height of water level |
| 02/01/2012 | CN102338655A Vehicle oil level sensor and implementation method thereof |
| 02/01/2012 | CN102338654A Amplitude profile in fill level measuring devices |
| 02/01/2012 | CN102338653A Capacitative measuring method and device for detecting fill levels and laboratory device with same |
| 02/01/2012 | CN102338652A Differential-pressure type anti-freezing liquid level meter |
| 02/01/2012 | CN102338651A Reactor core liquid level measuring method for medical isotope production reactor |
| 02/01/2012 | CN102338650A Measured medium flowing type anti-freezing liquidometer device |
| 02/01/2012 | CN102338486A Water level measuring device of solar water heater |
| 02/01/2012 | CN101900596B 化学发光免疫分析用试剂预警装置 Chemiluminescence immunoassay reagent for warning device |
| 02/01/2012 | CN101865715B 一种用于车载定位终端的油量信号同步补偿方法 Oil signal synchronization compensation method for vehicle positioning terminal |
| 02/01/2012 | CN101843937B 一种输液警报装置 One kind of infusion alarm device |
| 02/01/2012 | CN101788356B 浮吊锚绞车锚位及锚绳状态监测方法 Floating crane winch anchor and anchor rope anchor bits condition monitoring methods |
| 02/01/2012 | CN101718642B 一种高速公路路面降雨径流污染的监测方法和装置 One kind of highway pavement runoff pollution monitoring method and apparatus |
| 02/01/2012 | CN101389868B 潜水泵 Submersible pumps |
| 01/31/2012 | US8104341 Ultrasonic liquid level monitoring system |
| 01/31/2012 | CA2568940C Method for monitoring fluid levels in a tank |
| 01/29/2012 | CA2747712A1 Automated pill dispensing systems for detecting characteristics of bottles in output chutes using modulated light sources and related methods of operation |
| 01/26/2012 | WO2012010659A1 Volumetric measurement of beverage |
| 01/26/2012 | WO2012009869A1 Negative pressure wound treatment system capable of detecting volume of liquid in liquid collection bottle |
| 01/26/2012 | US20120022805 Mechanical health monitor apparatus and method of operation therefor |
| 01/26/2012 | US20120020457 Single Well Nuclear Density Gauge |
| 01/26/2012 | US20120017675 Systems and Methods for Liquid Level Sensing Having a Differentiating Output |
| 01/25/2012 | EP2410609A1 Planar antenna with cover |
| 01/25/2012 | EP2410302A1 Liquid level detector |
| 01/25/2012 | EP2410301A2 Systems and methods for liquid level sensing having a differentiating output |
| 01/25/2012 | EP2409612A1 Process for detecting the quantity of liquid present within a container and apparatus for carrying out the process. |
| 01/25/2012 | EP2409611A1 Process for heating a spacific quantity of a liquid, particularly milk, and apparatus for implementing the process |
| 01/25/2012 | EP2409121A2 Fuel level meter for industrial vehicles |
| 01/25/2012 | CN202127231U Oil charge type terminal with function of monitoring position of insulating oil in real time |
| 01/25/2012 | CN202126510U Ultrasonic rainfall measuring device based on single chip microcomputer |
| 01/25/2012 | CN202126299U Fuel oil level position sensing device |
| 01/25/2012 | CN202126298U Digital radio frequency admittance place instrument for RS232 interface |
| 01/25/2012 | CN202126297U Oil quantity sensing device |
| 01/25/2012 | CN202126296U Solid-liquid light sensation level meter |
| 01/25/2012 | CN202126295U Water level measuring and forecasting device providing power for water lever sensor of wind generating system |
| 01/25/2012 | CN202126294U Liquid level sensor |
| 01/25/2012 | CN202126293U Liquid level measuring device |
| 01/25/2012 | CN102331289A Liftable billet simulation device |
| 01/25/2012 | CN102331287A Blade type level gage |
| 01/25/2012 | CN102331286A Detection device and concrete pumping equipment |
| 01/25/2012 | CN102331285A Water-full alarm device of water tank |
| 01/25/2012 | CN102331284A Method and device for measuring water level with temperature sensors |
| 01/25/2012 | CN102027337B Multi-channel radar level gauge system |
| 01/25/2012 | CN101963522B Non-contact type level gage mounting method |
| 01/25/2012 | CN101849168B Level measurement using a process vessel cage |
| 01/25/2012 | CN101832805B Water level sensor for home appliance |
| 01/25/2012 | CN101523167B Silo contents measurements system |
| 01/24/2012 | US8100007 Method and apparatus for detecting contact of a pipetting needle with a liquid in a vessel |
| 01/24/2012 | US8100006 Liquid level measurement device and installation incorporating the same |
| 01/23/2012 | CA2745615A1 Systems and methods for liquid level sensing having a differentiating output |
| 01/19/2012 | WO2012008943A1 Fluid detection apparatus |
| 01/19/2012 | WO2012008021A1 Measurement device |
| 01/19/2012 | WO2012007294A1 Filling level measurement device for determination and monitoring of a filling level of a medium, which is located in the process area of a container, by means of a microwave propagation time measurement method |
| 01/19/2012 | US20120011931 Liquid level detection device |
| 01/19/2012 | US20120011930 Water Temperature Profile Measurement Apparatus |
| 01/19/2012 | DE102010031504A1 Verfahren zur radiometrischen Grenzstandsüberwachung A method for radiometric level monitoring |
| 01/19/2012 | DE102010031276A1 Füllstandsmessgerät zur Ermittlung und Überwachung eines Füllstandes eines im Prozessraum eines Behälters befindlichen Mediums mittels einem Mikrowellen-Laufzeitmessverfahren Level gauge for determining and monitoring a level of a room to the process of a container medium by means of a microwave-term measurement method |
| 01/19/2012 | DE102010027324A1 Level indicator for bath tub, has loud speaker arranged in housing, and level sensor arranged in water proof housing, where both housings are separately arranged from each other in elongated fastening unit |
| 01/19/2012 | DE102008022363B4 Verfahren und Vorrichtung zur Überwachung des Füllstands einer Flüssigkeit in einem Flüssigkeitsbehälter A method and apparatus for monitoring the level of a liquid in a liquid container |
| 01/19/2012 | DE10102439B4 Füllstandmessgerät und Verfahren zum Senden und Empfangen von elektromagnetischen Wellen mit einer Frequenz kleiner 3 GHz über eine einzige Antenneneinrichtung Level measuring device and method for transmitting and receiving electromagnetic waves with a frequency of less than 3 GHz through a single antenna device |
| 01/18/2012 | EP2407398A2 Apparatus for collecting liquid waste materials |
| 01/18/2012 | EP2406596A1 Device and method for determining an amount of fluid |
| 01/18/2012 | EP2406595A1 Milk meter with light sensors |
| 01/18/2012 | EP1896701B1 Engine oil level detection system |
| 01/18/2012 | EP1336119B9 Feed-through for an electric high frequency signal and a level measuring device provided with said feed-through |
| 01/18/2012 | CN202119509U Liquidometer suitable for underground pond with large area |
| 01/18/2012 | CN202119508U Intelligent large-range displacement sensor and water level and valve position measuring device |
| 01/18/2012 | CN202119507U Ultrasonic material level instrument with temperature/humidity compensation and remote monitoring functions |
| 01/18/2012 | CN202119506U Liquid level detecting device for liquid storing balance cylinder |
| 01/18/2012 | CN202119505U Boiler steam drum water level gauge with steam condensation chamber |