| Patents for G01F 22 - Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for (1,086) |
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| 06/12/2013 | CN202994236U Temporary metering box for metal phosphating solution |
| 06/12/2013 | CN202988295U Material pile detecting device and material yard |
| 06/05/2013 | CN202974273U Water replacement method level meter |
| 06/05/2013 | CN202960304U System for metering flow of liquid |
| 05/23/2013 | US20130131580 Relating to systems for laparoscopic surgery |
| 05/22/2013 | CN202947776U Portable medium-pressure water loss instrument |
| 05/16/2013 | US20130118251 Evaluation device and method for determining a characteristic variable for the location of a boundary surface in a container |
| 05/08/2013 | DE102011085951A1 Device for determining filling volume of gas-tight sealable container filled with incompressible fluid, which connects inner space of container with surrounding of container, where pressure sensor measures pressure in container |
| 05/08/2013 | CN103091133A Collection and volume determination device of gas produced by fermentation |
| 05/08/2013 | CN103090921A Workover fluid measuring ruler |
| 04/24/2013 | CN202903311U Multifunctional ladle temperature measurement electronic scale |
| 04/24/2013 | CN202903270U Oil, gas and water three-phase separation metering tube for output media of core tests |
| 04/24/2013 | CN202903269U Gas-measuring-measuring method measuring device capable of acquiring pure gas |
| 04/24/2013 | CN103063369A Dynamic measurement device of oil leakage of turbocharger and measurement method thereof |
| 04/24/2013 | CN103063282A Household aerosol commodity quantity variable inspection method and device |
| 04/17/2013 | CN202885898U Novel pumping volume metering system |
| 04/17/2013 | CN103048028A Liquid level detection method for electric heating cooking utensils and soymilk maker using same |
| 04/16/2013 | US8418545 Gas insufflation device providing optimal and safe use of pressured gas vessels |
| 04/10/2013 | CN202869588U Display circuit of automobile segment code fuel gauge |
| 04/10/2013 | CN103033232A Liquid volume measuring device |
| 04/04/2013 | US20130081443 Volumetric measurement of beverage |
| 04/03/2013 | CN103017852A Method for measuring quantity of liquid propellant in storage tank |
| 03/27/2013 | CN202836631U Single-pipe buchholz relay detecting platform and centring clamping mechanism special for buchholz relay detection |
| 03/20/2013 | CN202801347U Integrative machine with functions of visual rice storage, convenient rice measurement and automatic rice washing |
| 03/13/2013 | CN202794137U Parameter stimulation measuring device of landfill gas |
| 03/13/2013 | CN202793508U Liquid volume measuring instrument |
| 02/28/2013 | WO2012083906A3 Method for developing a liquid composition to be applied to the skin as a foam and a composition that can be applied topically |
| 02/27/2013 | CN202757658U Automatic measuring device of water release air size |
| 02/20/2013 | CN202748091U Gas molar volume measuring device |
| 02/20/2013 | CN202748090U Metering device preventing excessive water separation |
| 02/20/2013 | CN202748089U Automatic rain intensity detecting device |
| 02/20/2013 | CN202748079U 目标气体计量表 Target gas meter |
| 02/20/2013 | CN102937472A Display method for vehicle segment code type fuel gauge |
| 02/13/2013 | CN202734898U Monitoring and reminding device used for flowing phase of liquid chromatogram |
| 02/13/2013 | CN102928036A Gas quantity method measuring device with function of acquiring pure gas |
| 02/13/2013 | CN102023042B Method, system and vehicle for detecting liquid quantity of box body by adopting detecting apparatus |
| 01/30/2013 | CN202710529U Gas residual content measuring system |
| 01/30/2013 | CN102901796A Gas constant pressure capacity tester |
| 01/23/2013 | CN202693063U Distillation and condensation device |
| 01/23/2013 | CN102889906A Single-pipe gas relay detecting bench, centering clamping mechanism and detection method thereof |
| 01/15/2013 | US8353209 Radio frequency tank eigenmode sensor for propellant quantity gauging |
| 01/09/2013 | CN202661333U Volume change continuous monitoring device for triaxial consolidation-shearing test |
| 01/09/2013 | CN202661125U Liquid capacity monitoring circuit |
| 01/09/2013 | CN102865899A In-situ fluid volume measuring method for use in high-temperature and high-pressure rock core displacement process and device thereof |
| 01/09/2013 | CN102865898A Device and method for measuring parallel core foam flooding gas-phase shunt volume |
| 01/02/2013 | CN202648730U Liquid volume sensor |
| 01/02/2013 | CN202648729U Device for measuring slope rill soil erosion amount |
| 01/02/2013 | CN102853875A Measuring method for storage capacity of reservoir |
| 01/02/2013 | CN102853871A Oil level monitoring method and system |
| 01/01/2013 | US8346491 Sonar-based flow meter operable to provide product identification |
| 12/26/2012 | CN202631043U Formation gas volume measurement device of flexible package lithium ion battery |
| 12/26/2012 | CN102435233B Vertical spiral wing type water metering device |
| 12/26/2012 | CN101311723B Determination of sample volume adequacy in biosensor devices |
| 12/19/2012 | CN102829837A Method, device and system for measurement of oil injection volume |
| 12/12/2012 | CN102818659A Measurement system and measurement method for heating water loss |
| 12/11/2012 | CA2684829C Gas cylinder residual gas volume indicator |
| 12/04/2012 | US8326541 Method for the estimation of fluids moved in compartmented areas of the subsoil |
| 11/28/2012 | CN102798424A Target gas gauge |
| 11/21/2012 | CN202547720U Braking system pressure volume test unit |
| 11/15/2012 | DE102011075828A1 Verfahren zur Regelung einer in einer Pipettenspitze vorhandenen Menge an Dosierflüssigkeit mittels Schwingungserfassung und Vorrichtung dazu Method for controlling a present in a pipette tip amount of dosing liquid by means of vibration detection and apparatus therefor |
| 11/14/2012 | CN102288252B System for testing micro leakage of sealed component |
| 11/07/2012 | CN102305652B Automatic volume fixing device for container |
| 11/07/2012 | CN102192821B Oil leakage characteristic test machine for valve guide rod oil seal and test method thereof |
| 10/31/2012 | CN102410860B Pit water inflow monitoring device |
| 10/24/2012 | CN202501895U Metered liquid-fetching bottle |
| 10/24/2012 | CN202501894U Liquid volume precision measuring device |
| 10/24/2012 | CN102749119A Liquid volume metering method and continuous metering method |
| 10/24/2012 | CN102749118A Liquid volume sensor |
| 10/24/2012 | CN102749117A Full-automatic measuring instrument and measuring method for spraying water quantity of underground engineering roadway top plate |
| 10/24/2012 | CN102288251B Vehicle air conditioner refrigerant filling volume calibration method and system |
| 10/18/2012 | US20120262326 Device and method for detection of water flow in ground |
| 10/17/2012 | CN102735307A Method and apparatus for measuring volume of liquid and fuel cell system |
| 10/16/2012 | US8290722 Method for determining refrigerant charge |
| 10/10/2012 | CN102721449A Method for measuring slope rill soil erosion amount |
| 10/04/2012 | WO2012100198A3 Methods and systems for performing digital measurements |
| 09/26/2012 | CN202453032U Gravitational method level meter |
| 09/26/2012 | CN102687993A Automatic rice washing all-in-one machine capable of realizing visual storage and convenient and fast metering |
| 09/20/2012 | WO2012125109A1 Agricultural implement and method of controlling an agricultural implement |
| 09/19/2012 | EP2499470A1 Method and device for tracking content of a movable fluid tank |
| 09/19/2012 | CN202443004U Water absorption analyzer for coal rock sample |
| 09/19/2012 | CN102680653A System for measuring residual amount of gas |
| 09/19/2012 | CN101858774B Device and method for measuring oil consumption |
| 09/12/2012 | CN102661769A Distilling and condensing device and distilling and condensing method |
| 09/05/2012 | CN202417473U Novel comprehensive test system for production parameters of oil well |
| 09/05/2012 | CN102183280B Statistical principle and PLC technology-based method for measuring and calculating discharge amount of tobacco shred storage cabinet |
| 09/05/2012 | CN101915700B Non-outflow type gas pressure/volume control device |
| 08/29/2012 | CN202403757U Liquid volume digital display tester |
| 08/29/2012 | CN202403756U System for measuring urine volume |
| 08/29/2012 | CN102650542A Drop volume measuring device |
| 08/29/2012 | CN102062625B Test method for measuring air leakage quantity of dry slag extractor by measuring oxygen quantity at hearth outlet |
| 08/22/2012 | EP2489994A1 Water detection device |
| 08/22/2012 | CN102052950B Method for detecting glue amount by image |
| 08/09/2012 | DE102011003615A1 Method for measuring volume flow and/or volume of liquid flowing into container in microfluidic system for e.g. monitoring quality of foodstuff, involves determining volume and/or volumetric flow rate at time using measured gas pressure |
| 08/08/2012 | CN202372216U Measuring tank for feed liquid precision measuring system |
| 08/08/2012 | CN202372215U Sulfuric acid high-level metering tank |
| 08/02/2012 | DE102009005873B4 Vorrichtung und Verfahren zur massebezogenen Bestimmung des Ertrages von Getreidekörnern an Erntemaschinen Apparatus and method for mass-based determination of the yield of cereal grains at harvest machines |
| 08/01/2012 | EP2482021A2 Method for determining the charge state of a latent heat storage device and latent heat storage device with indication of such a charge state |
| 08/01/2012 | CN202362038U Volume measuring scale |
| 07/26/2012 | WO2012100198A2 Methods and systems for performing digital measurements |
| 07/25/2012 | CN102607889A Liquid taking and metering method for analytical instrument |