| 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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| 05/18/2011 | CN201837418U High-precision wide-range integrated throttle device |
| 05/18/2011 | CN201837415U Novel correction device |
| 05/18/2011 | CN201836488U Pressure controller for metering tank |
| 05/18/2011 | CN102062039A Magnetic coupling generating set for supplying power to intelligent water meter |
| 05/18/2011 | CA2685792A1 High pressure plastic piping system and seal |
| 05/17/2011 | US7942070 Flow rate sensor |
| 05/17/2011 | US7942065 Isokinetic sampling method and system for multiphase flow from subterranean wells |
| 05/12/2011 | WO2011056727A2 Inverse venturi meter with insert capability |
| 05/12/2011 | WO2011055362A1 Attachable water meter |
| 05/12/2011 | WO2011055254A1 Flow sensing device with temperature compensation |
| 05/12/2011 | WO2011055253A1 Flow sensing method with temperature compensation |
| 05/12/2011 | US20110107845 Fluid flow meter |
| 05/12/2011 | DE202004021822U1 Anordnung zum Gleichrichten einer Fluidströmung Arrangement for rectifying a fluid flow |
| 05/11/2011 | EP2320400A1 Device for mounting wireless device case |
| 05/11/2011 | EP2320200A1 Thermal type fluid flow sensor and fabricating method |
| 05/11/2011 | EP2320119A1 Connection module and connector |
| 05/11/2011 | EP2318982A1 Device for scanning the division mark of a mechanical roller-type counter, for any type of counter |
| 05/11/2011 | CN201828300U Flange clamp type temperature and pressure compensation vortex street flowmeter |
| 05/11/2011 | CN201828299U 水表表盖座 Meter table cover seat |
| 05/11/2011 | CN201828298U Counter coding character wheel and water meter |
| 05/11/2011 | CN201828297U Remote-reading water meter |
| 05/11/2011 | CN201828291U Full-mechanical preset quantity water meter |
| 05/11/2011 | CN1912552B Flowmeter |
| 05/11/2011 | CN102052939A Novel turbine volumetric flowmeter with high precision |
| 05/05/2011 | WO2011051006A1 Ultrasonic flow and particle measuring system |
| 05/05/2011 | WO2011031292A3 Projected instrument displays for field mounted process instruments |
| 05/05/2011 | US20110100482 Continuous gas service restoration and meter change-out system |
| 05/04/2011 | EP2317286A1 A method of dynamically correcting flow rate measurements |
| 05/04/2011 | CN201821508U 便携式数据终端 The portable data terminal |
| 05/04/2011 | CN201819717U Bracket for interchanging positive and negative gas meters without disassembling |
| 05/04/2011 | CN201819716U Antifreezing and heat insulation water meter box |
| 05/04/2011 | CN201819715U Plastic gas meter parallel plate with chute |
| 05/04/2011 | CN201819714U Locking device for civil metering gauge |
| 05/04/2011 | CN201819712U Gas ultrasonic flow metering unit based on DSP (Digital Signal Processor) |
| 05/04/2011 | CN201819707U Dry type water meter with horizontally rotatable counter |
| 05/04/2011 | CN102042855A Clamp type flowmeter |
| 05/04/2011 | CN102042854A 485 hand operator for electromagnetic flow meter |
| 04/27/2011 | EP2315177A1 Prepayment system for supplying water or gas by means of a wireless intelligent card and meter for said system |
| 04/27/2011 | CN201811811U Transducer measurement pipe section for ultrasonic heater meter |
| 04/27/2011 | CN201811766U Water leakage prevention structure of water meter |
| 04/27/2011 | CN201811754U Non-contact object probe signal processing device |
| 04/27/2011 | CN102037335A Improved configuration of a multivariable process fluid flow device |
| 04/27/2011 | CN102032936A Magnet device |
| 04/27/2011 | CN102032930A Shunting type coal gas flow measurement device and measurement method thereof |
| 04/27/2011 | CN101788316B Angular water meter |
| 04/26/2011 | CA2519791C Flow measurement device |
| 04/21/2011 | DE202011002470U1 Fernauslesemodul für mechanische Wasserzähler Remote readout module for mechanical water meter |
| 04/20/2011 | EP2310813A2 Involute gear teeth for fluid metering device |
| 04/20/2011 | EP2310810A2 Apparatus for attenuating ultrasonic waves propagating within a pipe wall |
| 04/20/2011 | CN201803759U Pipeline joint for being connected with flow meter |
| 04/20/2011 | CN201803758U Detachable gas meter box |
| 04/20/2011 | CN201803757U FPC (flexible printed circuit board) sampler |
| 04/20/2011 | CN201803756U Novel water meter |
| 04/20/2011 | CN201803755U Water meter dial structure |
| 04/20/2011 | CN201803754U Novel water meter print wheel box |
| 04/20/2011 | CN201803753U Gas meter capable of issuing alarm and cutting off under flow rate abnormity |
| 04/20/2011 | CN201803752U Double-shaft double-cam diaphragm gas meter |
| 04/20/2011 | CN201803745U Portable fuel oil refueling rechecking meter regulator |
| 04/20/2011 | CN102027336A Gas meter with membranes and rotary dispensing drive |
| 04/20/2011 | CN102024381A Theft-identifying closed device |
| 04/20/2011 | CN102023035A Gas flowmeter |
| 04/20/2011 | CN101493352B Re-checking split sensor |
| 04/14/2011 | DE102009048011A1 Messeinsatz sowie Durchflusszähler Measuring insert and flow meter |
| 04/13/2011 | EP2309233A2 Flow measuring device with rotation and temperature sensors |
| 04/13/2011 | EP2307862A1 A remote-reader module for fastening to the cap of a fluid meter |
| 04/13/2011 | EP2307859A1 Magnetic-inductive flow meter comprising an electrode apparatus and method for the manufacture thereof |
| 04/13/2011 | EP2307140A1 Characterization method and kit for carrying out the method |
| 04/13/2011 | CN201795827U Water meter capable of being mounted by 360-degree rotating |
| 04/13/2011 | CN201795826U Gas meter spindle support |
| 04/13/2011 | CN201795825U Steel-plastic composite waterproof bottom board for gas meter |
| 04/13/2011 | CN201795824U Fixing and sealing structure for side cover of gas meter |
| 04/13/2011 | CN201795823U Gas meter counting device with temperature and pressure compensation |
| 04/13/2011 | CN201795822U High-precision large-scale gas flow meter |
| 04/13/2011 | CN201791207U Medical oxygen transfer device |
| 04/13/2011 | CN101576399B Flow sensor of ultrasonic water meter and heat meter |
| 04/12/2011 | CA2458046C Flow meter pickoff assembly and flow meter pickoff adjustment method for nulling flow meter zero offset |
| 04/10/2011 | CA2717391A1 Wireless data logging device |
| 04/06/2011 | EP2306161A1 Flow rate sensor structure |
| 04/06/2011 | EP2306160A1 Measuring insert and flow meter |
| 04/06/2011 | EP2303764A2 Seal-retaining valve for fluid metering device |
| 04/06/2011 | EP1393022B1 Add-on module for utility meters |
| 04/06/2011 | CN201787988U Connection structure for housing and cover board of gasometer |
| 04/06/2011 | CN201787987U Gas meter upper casing with gas discharge connecting pipe |
| 04/06/2011 | CN201787986U Water flow measuring device of gas-water multiphase-flow water delivery system |
| 04/06/2011 | CN201787985U Counter code disc of water meter |
| 04/06/2011 | CN201787984U LCD multi-channel capacity recorder |
| 04/06/2011 | CN201787976U Chlorine vortex shedding flowmeter |
| 04/06/2011 | CN201787972U Flow detecting device of water-supplying pipes |
| 04/06/2011 | CN201787971U Flow detector capable of automatic controlling flow |
| 04/06/2011 | CN102007382A Housing for a fluid flow meter |
| 04/06/2011 | CN102003986A Data reading and transmitting device for wireless meter reading and low power consumption running method thereof |
| 04/06/2011 | CN102003981A Flow meter for 3-cyanopyridine pump circulation |
| 04/06/2011 | CN101592507B Ultrasonic wave sensor positioning method and ultrasonic wave sensor positioning apparatus |
| 04/06/2011 | CN101078640B Ultrasonic wave air flow-meter and device for measuring waste gas flow of internal combustion engine and method for obtaining gas flow |
| 03/31/2011 | WO2011037698A1 Pneumatic energy harvesting and monitoring |
| 03/31/2011 | US20110077911 Multi-measurement vortex flowmeter |
| 03/31/2011 | US20110074385 Semiconductor integrated circuit |
| 03/31/2011 | US20110072896 Plastic water meter with metal threads |
| 03/31/2011 | DE102009043344A1 Oberteil für einen Durchflussmesser, Durchflussmesser sowie Verfahren zur Herstellung eines Oberteils für einen Durchflussmesser Shell for a flow meter, flow meter and method for producing a top part for a flow meter |
| 03/31/2011 | DE102009020440B4 Manuell betätigbare Sensorschleuse Manually operated sensor lock |