| 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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| 04/10/2013 | EP2579007A1 Fluid meter, in particular of water |
| 04/10/2013 | EP2577237A1 Air mass flow meter |
| 04/10/2013 | EP2577236A1 Ultrasonic transducer for use in a fluid medium |
| 04/10/2013 | CN202869584U Environment-friendly water meter with plastic housing |
| 04/10/2013 | CN202869583U Stainless steel water meter middle cover |
| 04/10/2013 | CN202869582U Dustproof and antimagnetic shell of flowmeter |
| 04/10/2013 | CN202869581U Water meter capable of enabling a battery to be replaced online |
| 04/10/2013 | CN202869580U Water meter filter net |
| 04/10/2013 | CN202869579U Detachable passive photoelectric direct reading remote water meter |
| 04/10/2013 | CN202869578U Self-luminous flow meter |
| 04/10/2013 | CN202869577U Improved flushing water ring |
| 04/10/2013 | CN202869576U Water meter vane wheel shaft |
| 04/10/2013 | CN202869575U Water flow monitoring system |
| 04/10/2013 | CN202869574U Metering system |
| 04/10/2013 | CN202869555U Anti-blocking type flowmeter |
| 04/10/2013 | CN202869550U Water meter impeller |
| 04/10/2013 | CN202861596U Novel carbon dioxide welding and gas cutting flowmeter for central gas supply system |
| 04/10/2013 | CN103035101A Remote sensing and communication system |
| 04/10/2013 | CN103033229A Fluid meter, in particular water meter |
| 04/10/2013 | CN103033228A Two-line flow detection electronic device |
| 04/10/2013 | CN103033227A Special integrated circuit for flow detection |
| 04/10/2013 | CN103033218A Fluid meter, in particular of water |
| 04/10/2013 | CN101581595B Method for determining flow calibration factor of Coriolis flowmeter |
| 04/09/2013 | US8413502 Device for measuring infant feeding performance |
| 04/04/2013 | WO2013046719A1 Wireless device |
| 04/04/2013 | WO2013045287A1 Method for determining manipulation of an energy consumption measuring device |
| 04/04/2013 | DE102011083924A1 Transport system for magnetic-inductive volumetric flow meter, has support for positioning and holding tube during processing and transporting of flow meter, where support and box form form closure perpendicular to longitudinal axis of tube |
| 04/03/2013 | CN202853678U Full liquid seal water meter counter |
| 04/03/2013 | CN202853677U Rotating device of flow totalizer |
| 04/03/2013 | CN202853676U Intelligent water meter with Hall signal sending sampling mechanism |
| 04/03/2013 | CN202853675U Installation structure of switch magnetoresistive sensor of intelligent water meter |
| 04/03/2013 | CN202853674U Gas meter anti-theft clamping hoop |
| 04/03/2013 | CN202853673U Back-flow-proof device used for gas meter |
| 04/03/2013 | CN202853672U A flow meter |
| 04/03/2013 | CN202853671U Device for improving metering quality of volumetric water meter |
| 04/03/2013 | CN202853664U Self-cleaning water flow sensor |
| 04/03/2013 | CN103026183A Ultrasonic transducer for use in a fluid medium |
| 04/03/2013 | CN103026180A Flow sensor arrangement |
| 04/03/2013 | CN103026177A Apparatus for monitoring and/or controlling energy and water management |
| 04/03/2013 | CN103017849A Upper meter casing component of gas meter |
| 04/03/2013 | CN103017848A Automotive fuel metering device |
| 04/03/2013 | CN103017847A Signal transmission and calculation method for vortex electronic type water meter and heat meter |
| 04/03/2013 | CN103017833A Handheld debugging instrument |
| 04/03/2013 | CN102279026B Optical fiber communication gas meter |
| 04/02/2013 | US8412473 Event monitoring and detection in liquid level monitoring system |
| 03/28/2013 | DE102011115619A1 Method for operating volumetric flow meter for detecting flow rate of e.g. liquid medium, involves detecting time duration for exceeding of threshold, where detected time duration is used as influence variable on operation of meter |
| 03/27/2013 | CN202836661U Shell of metal tube rotameter |
| 03/27/2013 | CN202836660U Isolation bag special for steam measurement and capable of preventing isolation liquid from being diluted |
| 03/27/2013 | CN202836659U Water meter counting device capable of being assembled and disassembled quickly |
| 03/27/2013 | CN202836658U Top-mounted photopotential-digit conversion character wheel counter |
| 03/27/2013 | CN202836657U Bottom-mounted photopotential-digit conversion character wheel counter |
| 03/27/2013 | CN202836656U Noctilucent water meter |
| 03/27/2013 | CN202836655U Regulating valve locking structure of flow-meter |
| 03/27/2013 | CN202836654U Novel type gas meter central shaft group |
| 03/27/2013 | CN202836653U Magnetic ring module for gas meter |
| 03/27/2013 | CN202836652U Casing sealing module for gas meter |
| 03/27/2013 | CN202836651U High-precision intelligent instrument counting and sampling device |
| 03/27/2013 | CN202836638U Flow sensor and module provided with same |
| 03/27/2013 | CN202836631U Single-pipe buchholz relay detecting platform and centring clamping mechanism special for buchholz relay detection |
| 03/27/2013 | CN202836593U Sensor signal processing and displaying circuit |
| 03/27/2013 | CN102997969A Fuel consumption rate measuring system |
| 03/27/2013 | CN101868697B Sensor arrangement for determining a parameter of a fluid medium |
| 03/21/2013 | DE102011122268B3 Verfahren und Vorrichtung zum Dosieren eines fluiden Mediums Method and device for metering a fluid medium |
| 03/21/2013 | DE102011113541A1 Messvorrichtung für Wasserzähler und Verfahren zum Betreiben einer batteriebetriebenen Messvorrichtung Measuring device for water meter and method for operating a battery-powered measuring device |
| 03/20/2013 | EP2570783A1 Measuring device for water meters and method for operating a battery powered measuring device |
| 03/20/2013 | EP2569605A1 Multiphase flowmeter with batch separation |
| 03/20/2013 | CN202815506U Underground water collecting metering controlling system |
| 03/20/2013 | CN202814481U Novel water meter shell |
| 03/20/2013 | CN202814480U Water meter wireless transmission device |
| 03/20/2013 | CN202814479U Wireless remote-transmission display device of water meter |
| 03/20/2013 | CN202814478U 条码水表 Barcode meter |
| 03/20/2013 | CN202814477U Horizontal type water meter centralization system |
| 03/20/2013 | CN202814472U Solar-powered vortex-shedding meter |
| 03/20/2013 | CN202814469U Plug-in type ultrasonic gas flowmeter |
| 03/20/2013 | CN202814457U New-generation multifunctional prepaid remote water meter |
| 03/20/2013 | CN202812360U Flow regulating device and water flow sensor and gas water heater |
| 03/20/2013 | CN202802929U Gettering filter |
| 03/20/2013 | CN102985797A Management of volumetric product delivery |
| 03/20/2013 | CN102976261A A MEMS airflow sensor die incorporating additional circuitry on the die |
| 03/19/2013 | US8397744 Distribution valve monitor and distribution valve incorporating same |
| 03/14/2013 | WO2012176008A4 Liquid flow rate meter with safety shut-off valve |
| 03/13/2013 | EP2568264A1 A MEMS airflow sensor die incorporating additional circuitry on the die |
| 03/13/2013 | CN202796330U Online oil filter device of load tap changer |
| 03/13/2013 | CN202793503U Check type backflow prevention water meter casing |
| 03/13/2013 | CN202793502U Intelligent water meter |
| 03/13/2013 | CN202793501U Flow meter with protection housing |
| 03/13/2013 | CN202793500U Battery case of gas meter |
| 03/13/2013 | CN202793499U Frosting-prevention water meter |
| 03/13/2013 | CN202793498U Anti-blocking piston-type water meter |
| 03/13/2013 | CN202793497U Air quality and flow display device of printing board etching workshop based on singlechip |
| 03/13/2013 | CN202793496U Split flowmeter display |
| 03/13/2013 | CN202793495U Two-way measuring disc for powdery material flow meter |
| 03/13/2013 | CN202793494U Rubber gasket for inlet port of gas meter |
| 03/13/2013 | CN202793493U Flow meter signaling device |
| 03/13/2013 | CN202793492U Intelligent gas meter with seismic sensor |
| 03/13/2013 | CN202793491U Reverse ventilation preventive device of gas meter |
| 03/13/2013 | CN202793472U Single phase liquid microscale flowmeter |
| 03/13/2013 | CN202791228U Flowmeter display with holder |
| 03/13/2013 | CN102966819A Leakage-proof centralized gas meter installation pipeline support |
| 03/07/2013 | WO2013030046A1 Shower usage monitoring |