| 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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| 05/14/2014 | CN103791976A 基于红外测距的仓内散装粮食数量远程测算系统 Based in the infrared range of the number of remote measurements bulk grain warehouse system |
| 05/14/2014 | CN103784060A 一种计量液体流量系统 A measure of the liquid flow system |
| 05/07/2014 | CN203587168U 一种电池的气体量分析装置 Amount of the gas analyzing apparatus, a battery |
| 05/07/2014 | CN203587167U 新型负压固定式液量动态测量装置 The new negative fixed amount of fluid dynamic measuring device |
| 05/06/2014 | CA2538260C Metering system and methods for aerosol delivery |
| 04/23/2014 | CN103743451A Full-automatic evaporation and precipitation metering device |
| 04/23/2014 | CN103741658A Method for realizing joint survey of sand blowing and filling amount by adopting ground penetrating radar and static penetrometer |
| 04/17/2014 | WO2014056456A1 Multifunction tablespoon temperature-probing electronic scale |
| 04/09/2014 | CN102749118B Liquid volume sensor |
| 04/02/2014 | CN103697962A Drainage weighing type gas nozzle gas jet volume testing method and device |
| 03/26/2014 | CN103687391A Waterproof structure of barometer built-in terminal device and control method |
| 03/26/2014 | CN103674156A Metering device and metering method of laboratory trace gases |
| 03/26/2014 | CN102353417B Method for directly measuring quantity of biodegraded organic matter of biological active carbon |
| 03/19/2014 | CN103644950A Waterpower quantitative air-entrapping device in fluid experiment |
| 03/19/2014 | CN102483342B A method of determining surface level, and a soil moisture sensor |
| 03/14/2014 | CA2826986A1 Tank commidity volume measurement apparatus and method |
| 03/12/2014 | CN203479357U Rainfall detection device |
| 03/12/2014 | CN203479356U Testing device for gas output of lithium-ion soft pack battery |
| 03/05/2014 | CN203464968U Mechanical water metering device |
| 02/26/2014 | CN102564541B Method for measuring content of medicine powder filled in capsule |
| 02/26/2014 | CN102538926B Method for measuring content of filled powdered medicine in capsule |
| 02/26/2014 | CN102538896B Flow stabilizing device for measuring different hydraulic gradients |
| 02/19/2014 | CN103591998A Metering water taker |
| 02/12/2014 | CN203432543U Flotation-dynamic-performance measuring device and measuring system |
| 02/11/2014 | CA2509609C Liquid measurements using capacitive monitoring |
| 02/06/2014 | WO2014021481A1 Apparatus for measuring height of molten material in electric furnace |
| 01/30/2014 | DE102012106938A1 Abbildende Erfassung eines Radargesichtsfelds in der Prozessautomatisierungstechnik Imaging radar detection of visual field in process automation technology |
| 01/22/2014 | EP2685804A1 Agricultural implement and method of controlling an agricultural implement |
| 01/22/2014 | CN103528636A Negative pressure fixed volumetric liquid amount dynamic measuring device |
| 01/22/2014 | CN103527295A Status indicator of ammonia cylinder |
| 01/16/2014 | WO2014012029A2 Vertical and horizontal beam hybrid pipette calibration system |
| 01/16/2014 | US20140016129 Vertical and horizontal beam hybrid pipette calibration system |
| 01/15/2014 | CN102564521B Anesthetic dosage calculation method and anesthetic dosage calculation system for anesthesia machine |
| 01/08/2014 | CN203385460U Solution information acquisition device |
| 01/08/2014 | CN103499466A Systems and methods for processing samples in a closed container, and related devices |
| 01/08/2014 | CN103499379A Fast detection system for amount of stored oil |
| 01/08/2014 | CN103495442A Electronic pipette, automatic metering method for electronic pipette, and automatic liquid separation method for electronic pipette |
| 12/25/2013 | CN203364916U Diesel locomotive fuel oil amount detection sensor network system |
| 12/25/2013 | CN102586025B Device for extracting and measuring essential oil of ligusticum chuanxiong and use method thereof |
| 12/18/2013 | CN203347775U Visual type three-phase separator for oil, gas and water |
| 12/18/2013 | CN103453963A Orbital propellant surplus measurement device and method for spacecraft |
| 12/11/2013 | CN203337210U Anti-overflow device of sulfuric acid measuring tank |
| 12/11/2013 | CN203337196U Monitoring instrument device |
| 12/11/2013 | CN103438956A Measuring device for volume change rate of inorganic phase change material under different temperature conditions and method thereof |
| 12/11/2013 | CN103438955A Method and system for monitoring sulfur hexafluoride gas |
| 12/11/2013 | CN103438812A Flotation dynamic performance measuring device, system and method |
| 12/11/2013 | CN102589635B Method for determining preferable refueling volume of gear case lubricating oil |
| 12/04/2013 | CN203323794U Wireless receiving and sending supersonic wave brine baume degree, evaporation capacity and liquid level measuring device |
| 12/04/2013 | CN103429997A Methods and systems for performing digital measurements |
| 11/28/2013 | WO2013174591A1 Apparatus for identifying a state variable of a cell for converting chemical energy into electrical energy, cell, cell module and method for identifying a state variable of a cell |
| 11/27/2013 | EP2665995A2 Methods and systems for performing digital measurements |
| 11/27/2013 | CN203310474U Locomotive fuel amount sensing node device |
| 11/27/2013 | CN203310473U Sensing node of locomotive fuel oil quantity |
| 11/27/2013 | CN103411646A Method and system for detecting filling rate of steel balls in vertical mill machine |
| 11/20/2013 | CN203298819U Device for accurate measurement of loading quantity of samples |
| 11/20/2013 | CN103398752A Method for accurately computing filled fuel quantity and stolen fuel quantity of automobile |
| 11/06/2013 | CN203274873U Small-quantity liquid volume metering scale |
| 11/06/2013 | CN203274835U Lead-acid storage battery gas collection device |
| 10/31/2013 | WO2013160691A1 Measuring the volume of fluid in a vessel |
| 10/30/2013 | EP2654665A2 Method for developing a liquid composition to be applied to the skin as a foam and a composition that can be applied topically |
| 10/30/2013 | CN203253598U Capacity sensing module of hot melt glue machine |
| 10/30/2013 | CN101672669B System and method for gas flow velocity verification |
| 10/24/2013 | DE102012103573A1 Volumenmessung eines flüssigen Mediums, insbesondere eines Lösungsmittels in Flaschen in der HPLC Volume measuring of a liquid medium, in particular a solvent in bottles in the HPLC |
| 10/23/2013 | CN103364044A Full-range measurement method and device for diffusion capacity of gas chamber |
| 10/23/2013 | CN103364043A Device and method for pressure-volume tests of braking system |
| 10/16/2013 | CN203234591U Heating device capable of automatically sensing water volume |
| 10/10/2013 | US20130263656 Volumetric measurement |
| 10/09/2013 | CN103344299A Body fluid measuring and collecting device |
| 09/25/2013 | CN103323072A Method and system for calculating total oil quantity of oil storage system |
| 09/25/2013 | CN103323071A Method for rapidly measuring and calculating water and soil loss amount of tiny gully |
| 09/18/2013 | CN203203904U Centrifugal machine for analyzing oil rock sample |
| 09/18/2013 | CN203203651U Device for monitoring storage amount of grain in grain store |
| 09/12/2013 | US20130238102 Methods And Systems For Inlet Airflow Measurement Using Inert Gas |
| 09/12/2013 | DE102012004469A1 Method for determination of fluid level of implantable medicament infusion pump, involves determining fluid level in pump based on spring force acting on elastic element by pressure difference between propellant gas- and medicament spaces |
| 09/11/2013 | CN103292843A Oil and water two-phase metering device |
| 09/10/2013 | US8528608 Measuring volume of a liquid dispensed into a vessel |
| 09/04/2013 | CN103278212A Solution information acquisition device |
| 09/04/2013 | CN103278206A Measuring instrument for measuring gas production of sealed container |
| 08/28/2013 | CN203163825U Liquid level display |
| 08/28/2013 | CN203163824U Liquid level display |
| 08/28/2013 | CN103267553A Shale gas evolution quantity metering device |
| 08/21/2013 | CN103256961A Volume measurer |
| 08/20/2013 | US8511299 Metering system and method for aerosol delivery |
| 08/08/2013 | DE102012201748A1 Method for determining filling volume of container, particularly reducing agent tank in motor vehicle, involves detecting signal of filling level sensor arranged in container, where angle of inclination of container is determined to axis |
| 08/07/2013 | CN203116826U Quantitative inspection device for amount of household aerosol |
| 08/01/2013 | DE102012001580A1 Method for determining filling volume of usage liquid in storage tank of motor vehicle, involves detecting signal of fluid level sensor arranged in storage tank, where ultrasonic sensor is used as fluid level sensor |
| 07/31/2013 | CN203100813U Fogdrop group mass measurement device |
| 07/24/2013 | EP2616789A2 Pressure sensor configuration for pressurized tank |
| 07/24/2013 | CN103217198A Water drinking monitoring device based on smart phone |
| 07/23/2013 | US8494772 Method for calculating hydrogen storage inventory |
| 07/17/2013 | CN103206999A Method for measuring capsule powder packing volume |
| 07/17/2013 | CN103202665A Heating device capable of automatically sensing water-volume |
| 07/10/2013 | CN203053511U Flow type valve position display device for measuring volume of hydraulic oil passing through pipeline |
| 07/10/2013 | CN203053510U Device for automatically measuring discharged water quantity in laboratory |
| 07/10/2013 | CN103196798A Control method for centrifugal analysis of oil rock sample |
| 07/10/2013 | CN102213607B Liquid volume metering device |
| 06/27/2013 | WO2013091992A1 Method for dispensing a fluid medium |
| 06/27/2013 | DE102011089760A1 Hydrospeichereinrichtung Hydro storage device |
| 06/26/2013 | CN203016488U Container for measuring capacity through thermoelectric power generation |
| 06/19/2013 | CN203011462U Dynamic monitoring system of belt materials |