| Patents for G01F 15 - Details of, or accessories for, apparatus of groups insofar as such details or appliances are not adapted to particular types of such apparatus (11,880) |
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| 04/20/2005 | CN2694238Y Intelligent remote control magnetic card water meter |
| 04/20/2005 | CN1198119C Long-distance collectionÒÇütransmission method and apparatus for counting of wheel-type counter |
| 04/14/2005 | WO2005033634A1 Flow meter filter system and method |
| 04/13/2005 | CN2692638Y Liquid flow counter |
| 04/13/2005 | CN2692636Y Device for preventing running water from dripping |
| 04/13/2005 | CN1606721A System and method for making and using a mass flow device |
| 04/13/2005 | CN1606686A Device for determining at least a parameter of medium flowing in pipe |
| 04/12/2005 | CA2377540C Regulator diagnostics system and method |
| 04/07/2005 | US20050075804 Optimized convection based mass airflow sensor circuit |
| 04/07/2005 | DE19621167B4 Luftabscheider für einen Milchsammelwagen Air separator for milk tankers |
| 04/06/2005 | CN2690860Y Fixing mechanism for gas meter core and shell |
| 04/06/2005 | CN2690859Y Mosaic intelligent flow collector |
| 04/06/2005 | CN2690858Y Integrated IC card gas meter |
| 04/06/2005 | CN2690857Y Gas meter interlink mechanism of 6 cubic meter/h volume |
| 04/06/2005 | CN2690856Y Permanent magnet control mechanism for water meter |
| 04/06/2005 | CN2690853Y Full metering civil water meter |
| 04/06/2005 | CN1603760A Measuring instrument and method of measuring flows |
| 04/05/2005 | US6874362 Mass air flow sensor with stress free sensor element mounting |
| 04/05/2005 | CA2151451C Apparatus for metering fluids |
| 03/31/2005 | WO2005028840A1 Heating resistor type fluid flow measuring apparatus and control device of internal combustion engine having the flow measuring apparatus |
| 03/31/2005 | WO2005028108A2 Composite polymer microfluidic control device |
| 03/31/2005 | WO2004111576A3 Flow meter having an optical encoder and an algorithm to selectively block signal transmission |
| 03/31/2005 | US20050066746 Meter transmitter/receiver and method of manufacturing same for use in a water-containing environment |
| 03/31/2005 | US20050066744 Ultrasonic gas flowmeter as well as device to measure exhaust flows of internal combustion engines and method to determine flow of gases |
| 03/30/2005 | CN2689189Y Prepaid watermeter controller with code exchanging data |
| 03/30/2005 | CN1602281A Device, unit, and system for fluid extraction |
| 03/30/2005 | CN1601420A 流量控制器 Flow Controllers |
| 03/29/2005 | US6871533 Flowmeter with element for reducing the formation of turbulence in the flowing medium |
| 03/24/2005 | WO2004094990A3 Volumetric control apparatus for fluid dispensing |
| 03/24/2005 | DE10232072B4 Verfahren zur Reinigung eines von einem Gasstrom umströmten Messelementes A method for purifying a gas stream flowed around by a measuring element |
| 03/23/2005 | EP1446640A4 Non-volatile passive revolution counter |
| 03/23/2005 | CN2687621Y Split intellight card water meter |
| 03/23/2005 | CN2687619Y Rotor type high-sensitive water meter |
| 03/23/2005 | CN2687058Y Temperature-retaining box for water meter |
| 03/23/2005 | CN1598497A Liquid and gas separating metering device |
| 03/23/2005 | CN1598496A Precision metering system for transporting liquid and gas by pipeline |
| 03/22/2005 | US6868992 Liquid-dispensing device |
| 03/22/2005 | US6868740 Mass flow rate measuring device and process for measuring the pressure with a mass flow rate measuring device |
| 03/22/2005 | US6868722 Air flow rate measuring apparatus |
| 03/19/2005 | CA2481968A1 Measuring instrument and method of measuring flows |
| 03/17/2005 | WO2005024353A1 Flowmeter |
| 03/17/2005 | US20050060108 Field-measuring system and method supported by PDA |
| 03/17/2005 | US20050056321 Composite polymer microfluidic control device |
| 03/16/2005 | EP1514078A2 Device for manufacturing an axial flow meter |
| 03/16/2005 | CN2685842Y Viewing glasses for black and white water-level meter |
| 03/16/2005 | CN2685839Y Water meter water filtering net |
| 03/16/2005 | CN2685838Y Centralized intelligent water flow metering apparatus |
| 03/16/2005 | CN1596366A Manufacturing of a coriolis flowmeter consisting primarily of perfluoralkoxy |
| 03/10/2005 | US20050055177 Method to snapshot and playback raw data in an ultrasonic meter |
| 03/09/2005 | EP1511975A1 Process connection adapter for a meter calibration system |
| 03/09/2005 | CN2684164Y Ultraviolet/violet mechanical non-procedural intelligentized water meter reading instrument |
| 03/09/2005 | CN2684159Y Dripping proof water meter |
| 03/09/2005 | CN1590975A Liquid flow counter |
| 03/09/2005 | CN1590974A Seal for a fluid meter and a meter equipped therewith |
| 03/09/2005 | CN1192218C Coriolis flowmeter having explosion proof housing |
| 03/09/2005 | CN1192211C System for distinguishing appliance |
| 03/08/2005 | US6862932 Liquid level sensor |
| 03/08/2005 | US6862931 Volumetric liquid meter |
| 03/03/2005 | US20050046417 Ultra power-saving type meter for converting measured value into digital signal |
| 03/03/2005 | DE102004036084A1 Flow sensor for pneumatic and hydraulic equipment, has paddle disposed partially in orifice in response to fluid flow directed through orifice and strain gauge in support unit disposes Wheatstone bridge on support unit side |
| 03/02/2005 | CN2682389Y 医用氧计量器 Medical Oxygen meter |
| 03/02/2005 | CN2682388Y Dripless water meter and pi shaped rod control valve thereof |
| 03/02/2005 | CN1587916A Micro flow sensor |
| 03/01/2005 | US6862540 System and method for filling gaps of missing data using source specified data |
| 03/01/2005 | US6860288 System and method for monitoring and controlling utility systems |
| 03/01/2005 | US6860286 Water supply system for multiple dwelling units |
| 03/01/2005 | US6860164 Meter installation system |
| 03/01/2005 | CA2138888C Multidigit counting wheel mechanism for a volume-measuring instrument |
| 02/24/2005 | WO2005017464A2 Dynamic mixed gas flowmeter |
| 02/24/2005 | WO2004068079A3 Method and apparatus for fluid flow control |
| 02/24/2005 | US20050039547 Vibratory transducer |
| 02/24/2005 | CA2535701A1 Dynamic mixed gas flowmeter |
| 02/23/2005 | CN1584513A Separated intelligent-card-type water gauge |
| 02/23/2005 | CN1584512A Infrared interface separated prepaid quantifier |
| 02/17/2005 | WO2005015133A2 Electronic gas turbine flowmeter |
| 02/17/2005 | WO2004085973A3 Water-meter fittings |
| 02/17/2005 | US20050035914 Meter register |
| 02/17/2005 | US20050035867 Apparatus for monitoring a measurement transmitter of a field device |
| 02/17/2005 | US20050034532 Dynamic mixed gas flowmeter |
| 02/17/2005 | US20050034526 Semiconductor sensor and method of plating semiconductor devices |
| 02/16/2005 | EP1506377A1 Optimized convection based mass airflow sensor circuit |
| 02/16/2005 | CN2679655Y RF IC card water meter |
| 02/16/2005 | CN2679654Y Airflow double-valve sealing means |
| 02/16/2005 | CN1580715A Wireless input data intelligent gas meter |
| 02/09/2005 | CN2677884Y Pipe fitting of plastic water separator for assembling running water door meter |
| 02/09/2005 | CN2677883Y Radio recording apparatus for underground running water meter |
| 02/09/2005 | CN1576803A Ultrasound aerometer and apparatus for measuring internal combustion engine waste gas flow and method for obtaining gas flow |
| 02/09/2005 | CN1576802A Rectifier unit and rectifier attaching structure |
| 02/09/2005 | CN1188665C Measurer with a connection circuit |
| 02/08/2005 | US6853309 Supply meter and method for reading a fixed supply meter |
| 02/08/2005 | US6851383 Supply meter for liquid and gaseous mediums |
| 02/08/2005 | US6851309 Device for determining at least one parameter of a flowing medium |
| 02/03/2005 | WO2004102129A3 Flow conditioner |
| 02/03/2005 | US20050022610 Fluoropolymer flowmeter |
| 02/03/2005 | DE10255522B4 Ventil mit Durchflussmesser A valve with a flow meter |
| 02/03/2005 | CA2532592A1 An apparatus and method for compensating a coriolis meter |
| 02/02/2005 | CN2676162Y Weep meter |
| 02/02/2005 | CN2676161Y Flow valve for water meter |
| 02/02/2005 | CN2676160Y Drip metering water meter |
| 02/02/2005 | CN2676157Y Self-sealing type flowmeter of automobile oil tank |