| 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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| 09/23/2010 | DE19852015B4 Flussratensensor Flow rate sensor |
| 09/22/2010 | EP1899687B1 Multi-phase flow measurement system having a fluid separator |
| 09/22/2010 | CN201589635U Flow meter with side overturn prevention structure |
| 09/22/2010 | CN201589634U Rectifier for flowmeter |
| 09/22/2010 | CN201589633U Circuit integrating interfaces of leather diaphragm meter and flowmeter |
| 09/22/2010 | CN101842667A Non-clogging flow restriction for pressure based flow control devices |
| 09/22/2010 | CN101839740A Electronic remote transmission water meter counter |
| 09/22/2010 | CN101839739A Novel electronic long-distance transmission water meter |
| 09/22/2010 | CN101571415B Device and method for automatically reminding adding oil for lubrication and recording times of adding oil |
| 09/16/2010 | WO2010102403A1 Flow sensing device and packaging thereof |
| 09/16/2010 | CA2752659A1 Apparatus for depositing |
| 09/15/2010 | EP2227677A2 Measuring system for a medium flowing in a process line |
| 09/15/2010 | CN201583306U Antifreezing cover for gas meter and water meter |
| 09/15/2010 | CN201583305U Easy-to-install water meter |
| 09/15/2010 | CN201583304U Intelligent gas meter with error correction, temperature compensation and safe control |
| 09/15/2010 | CN201583303U Full electronic digital running water meter |
| 09/15/2010 | CN201583302U Branch-mode centralized pulse water meter reading system |
| 09/15/2010 | CN201583301U Electronic temperature-pressure compensation film type gas meter |
| 09/15/2010 | CN201583300U Converter of water resource metering interface |
| 09/15/2010 | CN201583298U Coriolis powder flow meter |
| 09/15/2010 | CN201583288U Electric remote moisture transfer type flowmeter |
| 09/15/2010 | CN201582433U Valve specially used for water meter |
| 09/15/2010 | CN101319926B Intelligent anti-oil theft encoder used for oiling machine |
| 09/15/2010 | CN101162161B Water meter with electronic counting device having clearance transmission mechanism |
| 09/14/2010 | CA2583951C Dual chamber orifice fitting |
| 09/08/2010 | EP1959243B1 Metering device with an adapter device for an installable unit |
| 09/08/2010 | CN201575839U Water meter pipe joint |
| 09/08/2010 | CN201575838U Oil, water and gas three-phase automatic separation and metering device |
| 09/08/2010 | CN201575837U Water meter pickup intelligent reader and water meter thereof |
| 09/08/2010 | CN201575836U Plug-in type porous ring-shaped throttling device |
| 09/08/2010 | CN201575830U Spiral flow meter |
| 09/08/2010 | CN101487728B Measuring system for dimethyl ether fuel consumption of engine |
| 09/02/2010 | WO2010098122A1 Device for mounting wireless device case |
| 09/02/2010 | WO2010097521A1 Device for monitoring a water meter |
| 09/01/2010 | EP2223055A1 Airflow sensor with pitot tube for pressure drop reduction |
| 09/01/2010 | CN201569574U Flow pressure test board of pressure regulating valve |
| 09/01/2010 | CN201569481U System for dynamically detecting and transmitting materials |
| 09/01/2010 | CN201569466U Integrated logging well |
| 09/01/2010 | CN201569463U Combined type anti-freezing water gauge box |
| 09/01/2010 | CN201569462U Self-charging intelligent water meter |
| 09/01/2010 | CN201569461U Spray nozzle flow detecting fixture |
| 09/01/2010 | CN201569460U Sealing device of gas meter |
| 09/01/2010 | CN101820437A Embedded remote sewage data processing system |
| 09/01/2010 | CN101451868B Function flow generating source and generating method thereof |
| 09/01/2010 | CN101363746B Fluid vibration type effusion meter self-adapting FFT power spectrum analysis and signal processing method |
| 08/26/2010 | WO2010094436A1 Consumption counter for fluids |
| 08/26/2010 | WO2010094286A1 Pump for pumping and separating gaseous liquid |
| 08/26/2010 | DE102009009737A1 Verbrauchszähler für Flüssigkeiten Meter for liquids |
| 08/25/2010 | EP2221589A1 Gas meter apparatus and gas supply system using the apparatus |
| 08/25/2010 | CN201562319U Oxygen electronic flow-meter device |
| 08/25/2010 | CN201561776U Integrated anti-theft instrument box |
| 08/25/2010 | CN201561775U Battery case of gas meter |
| 08/25/2010 | CN201561774U Novel balance peltry wet type liquid seal passive photoelectricity direct-reading remote transfer water meter |
| 08/25/2010 | CN201561773U Character wheel magnifying display window for counter of gas meter |
| 08/25/2010 | CN201561772U Self-cleaning type gas flow device |
| 08/25/2010 | CN201561768U Plug-in type ultrasonic energy transducer mounted base |
| 08/25/2010 | CN101813503A Fluid meter with pipe fitting quick connecting device |
| 08/25/2010 | CN101813502A Reading method of electronic remote transmitting water meter using area array light source |
| 08/25/2010 | CN101813501A Method for mounting circuit board of electronic water meter |
| 08/25/2010 | CN101581592B Method for automatically accumulating conveying capacity in powdered coal conveying process |
| 08/25/2010 | CN101514914B Gas and gas appliance valve pressure relief device |
| 08/24/2010 | US7780374 Methods and systems to maintain accessibility and integrity of equipment contained in underground housings |
| 08/19/2010 | WO2010093459A1 Valve arrangement for use with a water meter |
| 08/19/2010 | WO2010093392A1 Gas meter reading system |
| 08/19/2010 | DE102009007532A1 Consumption parameter i.e. fuel consumption parameter, displaying method for use in lorry, involves calculating difference between consumption value and preset standard value, and displaying difference on display |
| 08/18/2010 | EP2217889A2 Electrical device |
| 08/18/2010 | EP2217383A1 Dispensing system with magnet and coil for power generation |
| 08/18/2010 | CN201556698U Flexible pcb water meter antenna |
| 08/18/2010 | CN201555627U Common water meter reading terminal based on 3G network |
| 08/18/2010 | CN201555626U Intelligent programmable remote measuring terminal |
| 08/18/2010 | CN201555625U Resistance-type intelligent direct-reading gauge reading and collecting device based on separated time |
| 08/18/2010 | CN201555624U Combined character wheel used for reflective photoelectric direct reading water meter |
| 08/18/2010 | CN201555623U Ultrasonic throttle device |
| 08/18/2010 | CN201555622U Water meter, sensor and message sending unit thereof |
| 08/18/2010 | CN201555621U Reverse flow prevention water meter |
| 08/18/2010 | CN201555620U Mechanism of improving deviation curve and pressure damage of high volume film type gas meter |
| 08/18/2010 | CN201555619U Tap water anti-theft device |
| 08/18/2010 | CN201555618U Enciphered composite gas meter |
| 08/18/2010 | CN201555610U Anti-backflow water meter |
| 08/18/2010 | CN101806603A T形流量计 T-flowmeter |
| 08/18/2010 | CN101251400B Flowmeter and flow control device |
| 08/17/2010 | US7775422 Meter register and remote meter reader utilizing a stepper motor |
| 08/12/2010 | WO2010088921A1 Electromagnetic flowmeter having corrosion protection of measuring electrodes, and method incorporating the same |
| 08/12/2010 | DE202010004839U1 Armatur für unter Druck stehende Fluide Valve for pressurized fluids |
| 08/12/2010 | DE102009000478A1 Measuring adapter for multi-hole nozzle of internal combustion engine, has nozzle retainer designed, such that chamber is formed between multi-hole nozzle and outer circumference of nozzle, where chamber is sealed by sealing element |
| 08/11/2010 | EP2216632A1 Differential-pressure flowmeter and flow-rate controller |
| 08/11/2010 | EP2216631A1 Flowmeter and flow-rate controller |
| 08/11/2010 | EP2215433A1 Sensor arrangement for determining a parameter of a fluid medium |
| 08/11/2010 | EP2215432A1 Measuring system, particularly for measuring flow of a measurement medium flowing in a pipe |
| 08/11/2010 | CN201548581U System for monitoring emery consumption of public buildings |
| 08/11/2010 | CN201548566U Counter protection disc |
| 08/11/2010 | CN201548280U Mounting support of print wheel type counter for gas meter |
| 08/11/2010 | CN201548279U Low power consumption flow rate and pressure real-time monitoring system |
| 08/11/2010 | CN201548271U Electromagnetic flow-meter with electrode and scraper |
| 08/11/2010 | CN101799958A Non-contact IC card type U-shaped digital water gauge |
| 08/11/2010 | CN101799691A Water flow measurement sensory control assembly |
| 08/11/2010 | CN101526382B Oil consumption meter of a fuel engine |
| 08/11/2010 | CN101216339B Electromagnetic flux converter simulated calibration apparatus |
| 08/10/2010 | US7770469 Differential pressure measurement device having a microwave resonator with a flexible member |
| 08/05/2010 | DE202010004669U1 Ultraschall-Durchflussmesser, insbesondere zur Durchflussmessung von Fluiden in kleinvolumigen Rohren Ultrasonic flow meter, especially for flow measurement of fluids in pipes of small volume |