| 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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| 03/17/2010 | CN201425493Y Diaphragm valve-controlled linked or connected water meter |
| 03/17/2010 | CN201425486Y Coding number display wheel of water meter |
| 03/17/2010 | CN101672677A Automatic data acquisition device of mechanical gas meter header |
| 03/16/2010 | CA2599497C Monitoring port assembly for fluid treatment systems |
| 03/11/2010 | WO2010028150A1 Ventilator with controlled purge function |
| 03/11/2010 | WO2010028148A1 Inverse sawtooth pressure wave train purging in medical ventilators |
| 03/11/2010 | WO2010025526A1 A livestock feed delivery system with sensor |
| 03/11/2010 | WO2009154803A3 Involute gear teeth for fluid metering device |
| 03/11/2010 | CA2735132A1 Inverse sawtooth pressure wave train purging in medical ventilators |
| 03/10/2010 | EP2161550A1 Flowmeter and fluid supply system |
| 03/10/2010 | CN201421636Y Touch-type IC card intelligent gas meter |
| 03/10/2010 | CN201421344Y Water meter supporting device |
| 03/10/2010 | CN201421343Y Water meter |
| 03/09/2010 | US7675351 Frequency output circuit |
| 03/09/2010 | CA2498839C Propane measurement using a coriolis flowmeter |
| 03/04/2010 | WO2009147334A3 Gas meter with membranes and rotary dispensing drive |
| 03/04/2010 | DE102008041677A1 Verfahren und Vorrichtung zur Treibstoffverbrauchsermittlung Method and apparatus for determining fuel consumption |
| 03/04/2010 | DE102008038162A1 Flow meter has an injection molded plastics measurement tube in one piece with the housing and connections |
| 03/04/2010 | DE102008038161A1 Durchflussmesseinrichtung Flow meter |
| 03/03/2010 | EP2159553A2 System and method for removing liquid from a tanker containing several chambers mainly using gravity |
| 03/03/2010 | EP2159542A2 Method and device for detecting fuel consumption |
| 03/03/2010 | EP2158456A2 Ultrasonic sensor for measuring flow rates in liquid melts |
| 03/03/2010 | EP2158455A2 Method for measuring flow rates in liquid melts |
| 03/03/2010 | CN201417279Y Energy-saving rotary speed measuring device of ship host machine |
| 03/03/2010 | CN201417207Y Multifunctional tester for a small-sized gasoline engine |
| 03/03/2010 | CN201417160Y Waterproof flowmeter meter |
| 03/03/2010 | CN201417159Y Reverse ventilation prevention device for gas meter |
| 03/03/2010 | CN201417158Y Integrated clutch-type gas meter controller |
| 03/03/2010 | CN201417157Y Recharge data proofing device for prepayment gas meter controller |
| 03/03/2010 | CN201417150Y Housing mounted on meter plate of camera meter reading device |
| 03/02/2010 | US7672794 System and method for operating a flow process |
| 02/25/2010 | WO2010022021A2 Mass-flow sensor with a molded flow restrictor |
| 02/25/2010 | WO2010020413A1 Device for inductively scanning the division mark of a mechanical roller-type counter, for any type of counter |
| 02/25/2010 | WO2010020412A1 Device for scanning the division mark of a mechanical roller-type counter, for any type of counter |
| 02/25/2010 | DE102008039272A1 Verfahren zur Ermittlung des Ressourcenverbrauches Procedure for the determination of resource consumption |
| 02/25/2010 | DE102008038163A1 Durchflussmesseinrichtung Flow meter |
| 02/24/2010 | CN201413178Y Local weighing type dosing scale for spiral reamer |
| 02/24/2010 | CN201413171Y Gas flowmeter on-line installing device |
| 02/24/2010 | CN201413170Y Novel fluid flow meter |
| 02/24/2010 | CN201413169Y Sewage flow measurement tank |
| 02/24/2010 | CN201413162Y Plug-in air volume sensor |
| 02/24/2010 | CN201413161Y Integral capacitor type vortex flowmeter with temperature and pressure compensation |
| 02/24/2010 | CN201413159Y Integral target type flowmeter with temperature and pressure compensation |
| 02/24/2010 | CN101657701A valve leakby diagnostics |
| 02/23/2010 | US7668694 Determination and control of wellbore fluid level, output flow, and desired pump operating speed, using a control system for a centrifugal pump disposed within the wellbore |
| 02/18/2010 | WO2009129885A8 Ultrasonic measuring arrangement |
| 02/17/2010 | EP2154490A1 Plastic flow meter |
| 02/17/2010 | EP2153178A1 Hot film-type air flow meter and production method thereof |
| 02/17/2010 | CN201408044Y Bolt internally-connected type detachable box body |
| 02/17/2010 | CN201408043Y Device for automatically reminding lubrication and recording refueling times |
| 02/17/2010 | CN201408042Y Pulse type telemetering wired film type gas meter |
| 02/17/2010 | CN201408041Y Pulse type wireless telemetering household film type gas meter |
| 02/17/2010 | CN201408040Y Metering device |
| 02/17/2010 | CN201408039Y Flow signal processor |
| 02/17/2010 | CN201408021Y Multi-functional on-site indicator |
| 02/17/2010 | CN100590392C A method of construction for a low cost plastic ultrasonic water meter |
| 02/16/2010 | US7663503 Meter register having an encoder for measuring material flow and an algorithm to selectively block signal transmission |
| 02/16/2010 | US7661306 Instruments for flow meters |
| 02/16/2010 | US7661302 Multi-phase flow measurement system having a fluid separator |
| 02/16/2010 | CA2409443C Method and apparatus for determining the direction and rate of a rotating element |
| 02/11/2010 | WO2010015534A1 Magnetic-inductive flow meter comprising an electrode apparatus and method for the manufacture thereof |
| 02/11/2010 | WO2009127841A3 Housing for a fluid flow meter |
| 02/11/2010 | DE202009007337U1 Rückstellbarer elektronischer Einstrahl- und Mehrstrahlzähler Qn 1,5 / Qn 2,5 Resettable electronic single-beam and multi-jet meters Qn 1.5 / Qn 2.5 |
| 02/11/2010 | DE102008037138A1 Protection device for water supply system in e.g. house, has comparator generating triggering signal reacting on actuating drives for valves in terms of stoppage in increased output for predefined integration time over threshold value |
| 02/11/2010 | DE10045871B4 Mehrstrahlzähler Multi-jet meters |
| 02/10/2010 | EP2150781A1 Method for starting up and/or reconfiguring a programmable field measuring instrument |
| 02/10/2010 | EP2150161A1 Shower meter arrangement |
| 02/10/2010 | CN201402167Y Metal thread bushing mouth type plastic water meter casing |
| 02/10/2010 | CN201402166Y Cleaning and filtering device for gas meters |
| 02/10/2010 | CN201402165Y Fuel consumption GPS satellite transmission system for train locomotive and air conditioning generator car |
| 02/10/2010 | CN201402164Y Two-path low power consumption ultrasonic wave open channel flowmeter |
| 02/10/2010 | CN201402163Y Photoelectric direct reading wire transmission diaphragm-type gas meter for domestic use |
| 02/10/2010 | CN201402162Y Lift-type air flow hood |
| 02/10/2010 | CN101644594A Special valve-control connecting tube for gas control case and gas roots flowmeter metering case consisting of same |
| 02/10/2010 | CN101644593A Power supply method for electronic gauge |
| 02/09/2010 | CA2513411C Device and method enabling fluid characteristic measurement utilizing fluid acceleration |
| 02/04/2010 | WO2010012626A1 Air guiding apparatus in an intake system for combustion air of an internal combustion engine |
| 02/03/2010 | CN201397572Y Wireless apparatus and measuring apparatus having the wireless apparatus |
| 02/03/2010 | CN201397171Y Industrial gas meter housing |
| 02/03/2010 | CN201397170Y Gas or gas appliance valve pressure relief device |
| 02/03/2010 | CN201397169Y 耐酸碱流量轴 Acid flow axis |
| 02/03/2010 | CN201397168Y Flow signal processor |
| 02/03/2010 | CN201397167Y Industrial diaphragm gas meter with built-in stepper motor valve |
| 02/03/2010 | CN201397166Y Gas meter stepper motor valve |
| 02/03/2010 | CN201397154Y Water meter with detachable cassette mechanism |
| 02/03/2010 | CN101639374A Multiphase flow rectifying device |
| 02/02/2010 | US7654137 Corrosion-resistant metal made sensor for fluid and a fluid supply device for which the sensor is employed |
| 02/02/2010 | US7654131 Instrument for accurately measuring mass flow rate of a fluid pumped from a hermetically sealed container |
| 01/28/2010 | DE102007030055B4 Energiewandler, Zähler mit Energiewandler, Vorrichtung mit Zähler, Verfahren zum Wandeln mechanischer in elektrische Energie, und Zählverfahren Energy converters, counter with energy converter device with counter method for converting mechanical into electrical energy, and counting method |
| 01/27/2010 | CN201392222Y Glass fiber reinforcing nylon plastic water meter |
| 01/27/2010 | CN201392221Y Bolt inner-connection combined box body |
| 01/27/2010 | CN201392220Y Photoelectric coding counter for direct-reading water meter |
| 01/27/2010 | CN201392217Y Electronic flowmeter for borehole water-pressure test |
| 01/27/2010 | CN201392213Y High-precision water meter |
| 01/27/2010 | CN101634575A Liquid sealing photoelectric direct-reading water meter |
| 01/26/2010 | US7653403 Cordless and wireless facsimile and method |
| 01/26/2010 | US7650800 Flow sensor and method for measuring the volume and/or flow speed of a medium |
| 01/21/2010 | WO2010008265A1 Prepayment system for supplying water or gas by means of a wireless intelligent card and meter for said system |
| 01/21/2010 | WO2010007212A1 Characterization method and kit for carrying out the method |
| 01/21/2010 | WO2009138776A3 Meter reading systems |