| 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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| 08/11/2004 | CN2632643Y Plastic watermeter installing water diversion connector |
| 08/11/2004 | CN2632642Y Anti-disassembled joint |
| 08/11/2004 | CN2632641Y Watermeter checking device |
| 08/11/2004 | CN2632640Y Remote transmitting watermeter with remote control valve |
| 08/11/2004 | CN2632639Y IC card intelligent watermeter |
| 08/11/2004 | CN2632638Y Water gauge component for dropping measurement |
| 08/11/2004 | CN1161722C Meter opening detecting device |
| 08/10/2004 | US6772629 Diaphragm gas meter tangent assembly utilizing a cam for stroke adjustment |
| 08/05/2004 | WO2004065915A1 Increased-accuracy gas energy meter |
| 08/05/2004 | WO2004065830A1 Integrated surface-machined micro flow controller method and apparatus |
| 08/05/2004 | US20040153780 Method and device for the correction of the dynamic error of a sensor |
| 08/05/2004 | US20040149334 Emergency gas and electricity shutoff apparatus and control system |
| 08/05/2004 | US20040149028 Flow sensor |
| 08/05/2004 | US20040149027 Flow metering |
| 08/05/2004 | DE10302251A1 Durchflusssensor Flow sensor |
| 08/05/2004 | CA2513126A1 Increased-accuracy gas energy meter |
| 08/04/2004 | EP1443256A1 Connecting device with rotating ring for a water meter unit |
| 08/04/2004 | EP1443199A1 Suction air volume estimating device for internal combustion engine |
| 08/04/2004 | EP1442343A1 System and method for making and using a mass flow device |
| 08/04/2004 | CN2630808Y No-return irreversible connection device for gas meter and pipeline |
| 08/04/2004 | CN2630807Y Prepaid watermeter |
| 08/04/2004 | CN2630806Y Apparatus for increasing metering sensitivity of running water |
| 08/04/2004 | CN1517192A Back filling injection device and method |
| 08/03/2004 | US6769310 Flow-indicating device and associated mechanism and method |
| 07/29/2004 | WO2004063679A1 Mass flow controller |
| 07/29/2004 | WO2004063676A1 Portable airflow meter |
| 07/29/2004 | US20040144427 Method and apparatus for fluid flow control |
| 07/28/2004 | EP1440294A1 Flow and pressure sensor for harsh fluids |
| 07/28/2004 | EP1440033A1 Electronic lube gun with master station control |
| 07/28/2004 | CN2629003Y Flowmeter |
| 07/28/2004 | CN2629002Y CNG gas filling machine metering detecting instrument |
| 07/28/2004 | CN2629001Y Double-separating pipe oil well continuous metering apparatus |
| 07/28/2004 | CN1515878A Flow sensor and filter integrated flowmeter |
| 07/22/2004 | US20040143404 Method and apparatus for analyzing gas flow in a gas panel |
| 07/22/2004 | DE10259395A1 Anschlussstück für Fluidleitungen Connector for fluid lines |
| 07/21/2004 | EP1439438A1 Measuring device for sound, density, flow and/or temperature |
| 07/21/2004 | EP1438254A2 Fuel dispenser with nutating disk meter |
| 07/21/2004 | CN2627467Y Multifunctional digital display gas meter |
| 07/21/2004 | CN1514210A Low Power consumption intelligent self rcording type water meter |
| 07/15/2004 | WO2004059722A1 Semiconductor sensor and plating method for semiconductor device |
| 07/15/2004 | US20040138816 Method and system for analyzing the effect of inflow and infiltration on a sewer system |
| 07/14/2004 | EP1437578A1 Method for continuous measurement of dynamic fluid consumption |
| 07/14/2004 | CN2625858Y Radio frequency card prepaid public water meter |
| 07/14/2004 | CN1512147A Dropping water meter for water meter |
| 07/14/2004 | CN1512146A Attached micro flow meter for water meter |
| 07/13/2004 | US6762679 Remote monitoring adapter for levelmeter |
| 07/13/2004 | US6761078 Ultrasonic flowmeter transducer mount |
| 07/08/2004 | WO2004057280A1 Connecting piece for fluid lines |
| 07/08/2004 | WO2004005862A9 Fluid flow transducer module and assembly |
| 07/08/2004 | US20040130459 Electricity meter having gas consumption correction processing |
| 07/08/2004 | DE10258962A1 Massendurchflußmeßgerät und Verfahren zur Korrektur des Meßsingals eines Massendurchflußmeßgeräts The mass flow meter and method for correcting the Meßsingals a mass flowmeter |
| 07/08/2004 | DE10154561B4 Luftstrommassesensorumgehungsgehäuse Mass air flow sensor bypass housing |
| 07/07/2004 | CN2624183Y Internally-arranged valve controlled correlation direct-reading telemetering gas meter |
| 07/07/2004 | CN1156676C Supply meter for liquid and gaseous mediums |
| 07/07/2004 | CN1156655C Water softener valve |
| 07/06/2004 | US6758104 Fluoropolymer flowmeter |
| 07/06/2004 | US6758102 Correcting for two-phase flow in a digital flowmeter |
| 07/01/2004 | US20040128084 Consumption meter |
| 07/01/2004 | US20040124988 Products having RFID tags to provide information to product consumers |
| 07/01/2004 | DE202004006869U1 Pressure or flow rate measurement assembly for a pipeline, e.g. a utility gas or water carrying pipeline, has a measurement sensor that is inserted via the outlet of a tapped valve |
| 07/01/2004 | DE202004006219U1 Measurement transducer housing, especially for a level sensor, has a ratchet mechanism for attachment of an electrical connection block mounting section to the wall of the transducer housing body |
| 07/01/2004 | DE10255698A1 Inductive or capacitive flow meter operation method in which operating electrical values are monitored over time so that any drifts of jumps, e.g. due to insulation break-down, can be detected, thus preventing false measurements |
| 06/30/2004 | EP1434038A2 Detection device of the position of a measurement module on a fluid meter |
| 06/30/2004 | EP1434037A2 Fluid dispenser and associated dispensing tubes |
| 06/30/2004 | EP1432964A1 Method and device for conveying dosed quantities of a fine-grained bulk material |
| 06/30/2004 | EP0920611B1 Diagnostic module for testing the tightness of a container |
| 06/30/2004 | CN2622679Y Novel sensor |
| 06/30/2004 | CN2622678Y Liquid volumetric compensation antitheft device |
| 06/30/2004 | CN1508520A Method and apparatus for continuously measuring dynamic liquid consumption |
| 06/30/2004 | CN1155864C Flow controller |
| 06/29/2004 | US6756914 Low impedance encoder for a utility meter |
| 06/29/2004 | US6755148 Dual magnetic register for a utility meter |
| 06/24/2004 | WO2004053428A2 Process meter |
| 06/24/2004 | WO2004023082A3 Gas meter valve and method |
| 06/24/2004 | DE202004005451U1 Vorrichtung zum Austausch einer Messsonde im laufenden Betrieb The device for exchanging a measuring probe during operation |
| 06/24/2004 | DE10258578A1 Flowing gas or liquid medium volume meter has measurement mechanism positioning grid on housing floor with journal for measurement mechanism, positioning elements on underside engaging floor recesses |
| 06/24/2004 | DE10257322A1 Process control meter for use in process control, e.g. for monitoring fluid mass flow rate, density, viscosity or pressure, has temperature compensation that takes into account historical temperature measurement behavior |
| 06/24/2004 | DE10256878A1 Verfahren zur Nachlaufmengenregelung bei Abfüllanlagen Method for overrun control in bottling plants |
| 06/23/2004 | EP1431856A1 Measuring channel associated with a motor operated flow control valve and a level sensor |
| 06/23/2004 | EP1431721A2 Mass flow meter and device to correct the measured signal of a mass flow meter |
| 06/23/2004 | EP1431715A1 Flow meter with removable dirt collector |
| 06/17/2004 | WO2004051200A1 Method for after-run amount regulation in filling units |
| 06/17/2004 | WO2004051196A2 Device for measuring the volume flow rates of liquids |
| 06/17/2004 | US20040112144 Mass flowmeter and method for correcting the measurement signal of a mass flowmeter |
| 06/17/2004 | US20040112122 BS&W metering apparatus & method |
| 06/17/2004 | DE10256851B3 Vorrichtung zur Messung der Volumenströme von Flüssigkeiten Device for measuring the volume flow rates of liquids |
| 06/17/2004 | DE10256376A1 Massendurchflußmeßgerät und Verfahren zur Druckmessung bei einem Massendurchflußmeßgerät The mass flow meter and method for measuring pressure at a mass flow meter |
| 06/17/2004 | DE10256135A1 Device for connecting air flow measuring instrument to paint sprayer uses tubular adapter section with inlet opening connectable airtight to atomiser outlet and outlet opening connectable to measuring instrument |
| 06/17/2004 | CA2424076A1 Optical flow-meter device |
| 06/16/2004 | CN2620859Y Leakproof water meter |
| 06/15/2004 | US6750808 Process instrument with split intrinsic safety barrier |
| 06/15/2004 | US6748811 Ultrasonic flowmeter |
| 06/15/2004 | US6748802 Universal mounting bracket for coupling a water meter to a data logger |
| 06/10/2004 | WO2004049237A2 Products having rfid tags for wireless interrogation |
| 06/10/2004 | WO2004048706A2 Water flow control system |
| 06/10/2004 | US20040111211 Air flow sensor failure determination apparatus and method |
| 06/09/2004 | EP1426741A1 Coriolis mass flow meter using strain gauges to measure pressure |
| 06/09/2004 | DE20319214U1 Device to connect e.g. gas counter, valve, etc. to pipe system consists of connection element with slot apertures to retain system pipe sections with stops |
| 06/09/2004 | DE10254268A1 Operating method for inductive flow measuring device with suppression or elimination of interference components of AC voltage supplied to magnetic system |
| 06/09/2004 | CN2620251Y Intelligent water-meter |