| 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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| 01/18/2001 | WO2001004585A1 Pressure insensitive gas control system |
| 01/18/2001 | DE10016032A1 Flowmeter for fluids involves allowing differential pressure across restrictor in fluid path to act on diaphragm whose movements are transmitted to measuring element provided with strain gauges connected to measuring bridge |
| 01/17/2001 | EP1068467A1 Device for subsequently installing a fluid meter in a pipeline |
| 01/17/2001 | CN1280667A Fluid meter with improved compactness |
| 01/11/2001 | WO2001002812A1 Coriolis flowmeter having a casing with a protective outer layer |
| 01/11/2001 | DE19930278A1 Ultraschallzähler mit Schallumlenkung Ultrasonic meter with sound deflection |
| 01/10/2001 | EP1067367A1 Device for releasing or blocking of gas delivery |
| 01/10/2001 | CN2414397Y Groud visual measuring box and indication rod |
| 01/10/2001 | CN2414396Y Visual quantitative liquid measurer |
| 01/09/2001 | US6170338 Vortex flowmeter with signal processing |
| 01/04/2001 | WO2001001215A1 Regulator flow measurement apparatus |
| 01/04/2001 | WO2001001214A1 Regulator diagnostics system and method |
| 01/04/2001 | WO2001001089A1 Method and device for converting a physical quantity measured by a measuring apparatus |
| 01/04/2001 | WO2001001086A1 Compressibility compensation in a coriolis mass flow meter |
| 01/03/2001 | EP1065474A2 Ultrasonic flow counter with sound deviation |
| 01/03/2001 | EP1064533A1 Device and method for directly measuring calorific energy contained in a fuel gas |
| 01/03/2001 | EP1064522A1 Gas meter dust filter |
| 01/03/2001 | CN2413271Y Magnetic-control remote indication gasometer |
| 01/03/2001 | CN2413270Y Methane manometer |
| 12/28/2000 | WO2000079225A1 Metering data display apparatus |
| 12/27/2000 | CN2412205Y Indication sensor for water meter |
| 12/26/2000 | US6164131 In-ground receptacle for fluid meter and valves |
| 12/21/2000 | WO2000077376A1 Air flow measuring device formed integrally with electronically controlled throttle body |
| 12/20/2000 | EP1061344A1 Measuring tube for ultrasonic flowmeter |
| 12/20/2000 | EP1060450A1 Method for measuring and controlling the flow of natural gas from gas wells |
| 12/20/2000 | EP1060363A1 Flow meter pitot tube with temperature sensor |
| 12/14/2000 | DE19956263A1 Fuel injection control apparatus of internal combustion engine, computes fuel injection quantity based on amount of actual intake computed from sensor output which is processed to output actual intake |
| 12/13/2000 | EP1059514A1 Method and apparatus for measuring fluid consumption |
| 12/13/2000 | CN2410626Y Water meter |
| 12/13/2000 | CN2410625Y Total flow digital display device for oxygen humidifying cylinder |
| 12/13/2000 | CN2410624Y Sealing structure of gas meter, watermeter |
| 12/13/2000 | CN2410623Y Mounting structure of card type gas meter and water meter |
| 12/12/2000 | US6161100 System for billing individual units of a multi-unit building for water use and for water related energy use |
| 12/07/2000 | WO2000073868A1 Wide range gas flow system with real time flow measurement and correction |
| 12/07/2000 | WO2000073743A2 Utility meter |
| 12/07/2000 | WO2000073742A1 Reader for utility meter |
| 12/07/2000 | WO2000072932A2 Water softener valve |
| 12/07/2000 | CA2366580A1 Wide range gas flow system with real time flow measurement and correction |
| 12/06/2000 | CN2409498Y Telemetering electronic reading water-meter |
| 12/06/2000 | CN2409497Y Prepayment automatic charging watermeter |
| 11/29/2000 | CN2408442Y 透明水表盖 Transparent water meter cover |
| 11/28/2000 | US6152177 Method and apparatus for auto-zeroing a flow sensor |
| 11/23/2000 | WO2000070313A1 Gas meter with low power consumption mode |
| 11/23/2000 | CA2372727A1 Gas meter with low power consumption mode |
| 11/22/2000 | CN2407336Y Intellectual IC card water meter |
| 11/22/2000 | CN2407335Y Fastener for inserting probe |
| 11/21/2000 | US6149054 Mechanical counter for a metering apparatus |
| 11/21/2000 | CA2037993C Flow indicator or flowmeter |
| 11/16/2000 | WO2000068643A1 Supply meter and method for reading a fixed supply meter |
| 11/16/2000 | DE19921172C1 Drucktransmitterinstallation an einer Prozeßleitung einer Prozeßanlage Pressure transducer assembly in a process line of a process plant |
| 11/15/2000 | CN1273358A Intelligent flowmeter |
| 11/14/2000 | CA2193346C A method of and apparatus for checking the volume of containers |
| 11/09/2000 | WO2000067018A1 Arrangement for improved water-oil ratio measurements |
| 11/09/2000 | DE19920393A1 Anordnung zum Bestimmen eines Volumens eines Gasstroms Means for determining a volume of a gas stream |
| 11/08/2000 | EP1050752A1 Pressure transmitting installation mounted on a pipe of a process plant |
| 11/08/2000 | EP1050747A2 Device for determining a volume of a gas stream |
| 11/08/2000 | CN2405195Y Valve control type remote transmission intelligent gas meter |
| 11/08/2000 | CN2405194Y Fixed device for theft-proof of running water |
| 11/08/2000 | CN2405193Y Means for preventing pointer from being driftage for moving magnetic type fuel meter |
| 11/08/2000 | CN2405192Y Intelligent flowmeter |
| 11/08/2000 | CN1272623A Measuring and controlling method of gas meter and its device |
| 11/07/2000 | US6142014 Device for measuring the mass of a flowing medium of air aspirated by an internal combustion engine |
| 11/02/2000 | DE19914671A1 Drucktransmitterinstallation an einer Prozeßleitung einer Prozeßanlage und vormontierter Installationsblock Pressure transducer assembly in a process line of a process plant installation and pre-assembled block |
| 11/02/2000 | DE10012315A1 Sensor for non-contact measurement of rotation of rotor in liquid flowmeter |
| 10/25/2000 | CN2403006Y Digital display intelligent card watermeter |
| 10/25/2000 | CN2403005Y Oxygen humidifying bottle with timing unit |
| 10/25/2000 | CN2403004Y Oxygen humidifying bottle with timing and metering unit |
| 10/25/2000 | CN2403003Y Oxygen humidifying bottle with metering device |
| 10/25/2000 | CN1271066A Horizontal double-cup twoway grease injecting mode suitable for valve-type orifice-plate flow controller |
| 10/24/2000 | US6134951 Method and apparatus for determining the water content of an oil stream |
| 10/19/2000 | DE19911397A1 Hand or motor-operated, autonomous, preferably portable device for liquid dosing, pipetting or titration has wireless interface for data transfer and/or for equipment control |
| 10/18/2000 | CN2401877Y Air eliminator |
| 10/18/2000 | CN2401876Y Quantitative supply device for IC card watermeter |
| 10/18/2000 | CN2401875Y Light shading cover for hydraulic rotator flowmeter |
| 10/11/2000 | EP0659092B1 Peritoneal dialysis system |
| 10/10/2000 | US6129105 Interrupter having an anti-fire valve member for a gas meter, and a gas meter fitted with such an interrupter |
| 10/10/2000 | US6128962 Three-phase fluid flow measurement system and method |
| 10/04/2000 | EP1041366A2 Pressure transmitter installation in a process line of a process plant and preassembled installation block |
| 10/04/2000 | EP1041365A1 Counter for flowable media |
| 10/04/2000 | CN2399708Y Anti-damp design of card watermeter |
| 09/28/2000 | WO2000057143A1 Volume flow measuring device |
| 09/28/2000 | DE19913685A1 Coaxial connection member for a flow rate measurement apparatus, comprises pipe connections and an intermediate chamber for the flow rate apparatus. |
| 09/27/2000 | EP1039270A1 Water meter |
| 09/21/2000 | WO2000055581A1 Ultrasonic flowmeter |
| 09/21/2000 | DE19912587A1 Volumenstrommeßgerät Volumenstrommeßgerät |
| 09/20/2000 | CN2397478Y Magnetic control watermeter sensor |
| 09/19/2000 | US6119730 Precision laminar flow element for use in thermal mass flow sensors and flow controllers |
| 09/19/2000 | US6119720 Flood control device |
| 09/19/2000 | US6119710 Method for wide range gas flow system with real time flow measurement and correction |
| 09/19/2000 | US6119528 System for measuring liquid flow through a metering device |
| 09/13/2000 | CN2396381Y Mounting structure for sensor of telemetering water-meter |
| 09/08/2000 | WO2000012969A9 Gas meter diaphragm |
| 09/07/2000 | DE19909025A1 Kurbeltrieb Crankshaft |
| 09/06/2000 | EP1033559A2 Crank drive |
| 09/05/2000 | US6112592 Sensor housing with process terminal |
| 09/05/2000 | US6112590 Device for measuring the mass of a fluid element |
| 08/31/2000 | WO2000050793A1 Water meter fixtures |
| 08/31/2000 | CA2401230A1 Water meter fixtures |
| 08/30/2000 | CN1264856A Full-automatic feedback autocontroller |
| 08/30/2000 | CN1055995C Appts. for metering fluids |