| 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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| 03/23/2000 | WO2000016044A1 System for distinguishing appliance |
| 03/22/2000 | EP0987526A2 Adaptable gas meter |
| 03/22/2000 | CN2370398Y IC Card water pump metering controller |
| 03/22/2000 | CN2370397Y Double cup two path transverse grease filler for valve type orifice-plate throttling gear |
| 03/16/2000 | WO2000014491A1 Flow measuring device |
| 03/16/2000 | WO2000014490A1 Flowmeter |
| 03/16/2000 | WO2000014489A1 A device for eliminating air in a water flow measuring system |
| 03/16/2000 | WO2000014488A1 Fault detector for pipings |
| 03/16/2000 | WO2000014487A1 Flow measuring arrangement |
| 03/16/2000 | WO1999056101A3 A leakage detector, a latching solenoid, a flow meter, and a liquid dispensing apparatus including same |
| 03/15/2000 | EP0658247B1 Liquid volume measuring apparatus |
| 03/15/2000 | CN2369222Y Shield cover for joint of gas meter or water meter |
| 03/15/2000 | CN2369221Y Water meter with intellectual and for precharging |
| 03/15/2000 | CN2369220Y Intellectual water meter |
| 03/15/2000 | CN2369219Y Direct readout digital water meter with antifouling liquid seal |
| 03/14/2000 | CA2192219C Smart flowmeter pre-amplifier |
| 03/09/2000 | WO2000012972A1 Device and method for determining volume |
| 03/09/2000 | WO2000012969A2 Gas meter diaphragm |
| 03/09/2000 | DE19839112A1 Vorrichtung und Verfahren zur Volumenbestimmung Apparatus and method for volume determination |
| 03/08/2000 | EP0983577A1 Credit transfer in metering systems |
| 03/08/2000 | EP0983487A1 Device for determining the flow rate of a medium, including a liquid or a gas |
| 03/08/2000 | CN2368013Y Safety packaging-buckle for measuring meter |
| 03/08/2000 | CN2368012Y Antitheft device for water meter |
| 03/07/2000 | US6032541 Suspended body flow meter |
| 03/07/2000 | US6032540 In-line, field adjustable irrigation flow indicator for high, normal and low flow rates |
| 03/07/2000 | US6032539 Multiphase flow measurement method and apparatus |
| 03/02/2000 | WO2000011436A1 Flow sensor and strainer integrated flowmeter |
| 03/02/2000 | CA2340755A1 Flow sensor and strainer integrated flowmeter |
| 03/01/2000 | EP0981723A1 Metering systems |
| 02/29/2000 | US6031222 Optical rotary encoder having two half-parts of a lateral surface of a rotating disk |
| 02/24/2000 | WO2000009974A1 Fluid reticulation power generation system |
| 02/23/2000 | EP0980507A1 Improved mass flowmeter and laminar flow elements for use therein |
| 02/17/2000 | WO2000008425A1 Dosing and measuring device for flowing media |
| 02/17/2000 | WO2000008424A1 Method and device for measuring a flow velocity-proportional value of a gas stream and the amount of gas flowing through a conduit, especially for measuring the quantity of intake air in an internal combustion engine |
| 02/16/2000 | CN2364439Y Remote indication watermeter with remote-controlled valve |
| 02/16/2000 | CN2364438Y IC card charged watermeter |
| 02/10/2000 | DE19835342A1 Verfahren und Vorrichtung zum Messen einer zur Strömungsgeschwindigkeit proportionalen Größe eines Gasstroms und der Menge eines durch eine Leitung strömenden Gases, insbesondere zum Messen der Ansaugluftmenge eines Verbrennungsmotors Method and apparatus for measuring a size proportional to the flow velocity of a gas stream and the amount of a flowing gas through a conduit, in particular for measuring the intake air of an internal combustion engine |
| 02/09/2000 | CN2363271Y Water meter flow reading device |
| 02/03/2000 | DE19838320C1 Box for installing water meter connector housings under plaster comprises plastic mating shell and sleeve halves |
| 02/02/2000 | EP0724714B1 Vortex flowmeter electronics |
| 02/02/2000 | CN2362106Y Digital control water meter |
| 02/02/2000 | CN2362105Y Remote meter number indicating and recording device |
| 02/01/2000 | US6018994 Temperature sensitive flow sensor having plate-like straightening members on the metering pipe |
| 01/27/2000 | WO2000004344A1 Flowmeter and method of determining the mass flow rate |
| 01/27/2000 | DE19831505A1 Flow control module for flowmeter in field of medicine, surface-coating technology |
| 01/20/2000 | WO2000003209A2 Method and device for displaying various parameters concerning water consumption in a supply conduit |
| 01/20/2000 | CA2337345A1 Method and device for displaying various parameters concerning water consumption in a supply conduit |
| 01/19/2000 | EP0973016A2 Device for transmission of a measured value between sensors and a monitor unit |
| 01/19/2000 | CN2359669Y Data-transmission type water meter |
| 01/19/2000 | CN2359668Y Running water meter outdoor transcribing device |
| 01/12/2000 | EP0970381A1 Method and device for detecting gas and liquid volumes using volumeters |
| 01/12/2000 | EP0529053B1 Delivery of aerosol medications for inspiration |
| 01/12/2000 | CN2358441Y Digital processor |
| 01/11/2000 | US6012483 Switch-over valve having pivot axle articulated closure wings |
| 01/11/2000 | US6012339 Tangential rotor flow rate meter |
| 01/05/2000 | EP0969401A2 Batteryless device for radio transmission of counter states |
| 01/05/2000 | EP0969270A2 Gas apparatus for gas meter or gas regulator |
| 01/05/2000 | DE19829213A1 Vorrichtung zur batterielos zu betreibenden aktiven Funkübertragung von (erreichten) Zählerständen u. dgl. Battery-operated device for u to active radio transmission (achieved) counts. Like. |
| 01/05/2000 | CN1240511A Method for selecting parts kit detail |
| 01/05/2000 | CN1240510A Flow meter pitot tube with temp. sensor |
| 12/29/1999 | CN2356327Y Arrow shape vibrative tube for keshili guality flow meter |
| 12/22/1999 | CN2355307Y Central metering device for water and gas |
| 12/22/1999 | CN2355306Y Water meter with vertical display |
| 12/22/1999 | CN2355305Y Replaceable orifice throttling device |
| 12/22/1999 | CN2355304Y Water drop style vibration lube for mass flow meter |
| 12/21/1999 | US6003549 Flow measuring device |
| 12/16/1999 | DE19856844A1 Through flow amount detection element including basic element with 1st and 2nd temperature compensation resistance patterns mounted on basic element |
| 12/15/1999 | CN2354109Y Rotary-wing type non-return water meter |
| 12/14/1999 | CA2000029C Flowmeter fluid composition correction |
| 12/09/1999 | DE19825305A1 Verfahren zur Korrektur der durch ein Saugrohr angesaugten und im Saugrohr gemessenen Luftmasse eines Verbrennungsmotors A method of correcting the sucked by a suction pipe and measured in the intake manifold air mass of an internal combustion engine |
| 12/08/1999 | EP0962642A2 Procedure for the correction of the sucked air mass measurement in the intake tube of a combustion engine |
| 12/07/1999 | US5996612 Apparatus for elevating a meter enclosure cover |
| 12/02/1999 | DE19852015A1 Flow rate sensor, e.g. for inlet air in IC engines |
| 11/30/1999 | US5994892 Integrated circuit design automatic utility meter: apparatus & method |
| 11/30/1999 | US5992439 Interface apparatus for adapting a gas flow valve to a gas meter |
| 11/29/1999 | CA2239202A1 Method and apparatus for determining the water content of an oil stream |
| 11/25/1999 | WO1999060349A1 Transducer surface clearing method and apparatus |
| 11/24/1999 | EP0959330A2 Transmitting system for a positive displacement flowmeter |
| 11/24/1999 | CN2350736Y Water flow remote indicator |
| 11/24/1999 | CN1236103A Meter opening detect ion device |
| 11/17/1999 | CN2349555Y Outdoor indicator for gas meter value |
| 11/17/1999 | CN2349554Y Water meter cup capable of preventing fraudulent use |
| 11/17/1999 | CN2349542Y Running water meter intelligent card tariff metering caculator |
| 11/17/1999 | CN2349423Y Magnetic valve for gas meter |
| 11/16/1999 | US5986573 Method and apparatus for metering building structures |
| 11/11/1999 | DE19819855A1 Luftmassensensor Air mass sensor |
| 11/10/1999 | EP0955526A1 Watermeter connector and watermeter unit |
| 11/10/1999 | EP0955524A2 Mass air flow sensor |
| 11/10/1999 | CN2348361Y Rotary-wing dry water meter using IC card |
| 11/10/1999 | CN2348360Y Anti-magnetic device for electronic water meter |
| 11/10/1999 | CN1234864A Gas meter with improved resistance to dust |
| 11/09/1999 | US5983164 Method and apparatus for measuring and controlling the flow of natural gas from gas wells |
| 11/09/1999 | US5979493 Flood control device |
| 11/04/1999 | WO1999056101A2 A leakage detector, a latching solenoid, a flow meter, and a liquid dispensing apparatus including same |
| 11/04/1999 | DE19819870A1 Anti-tamper locking pin for securing flowmeter |
| 11/02/1999 | US5975126 Method and apparatus for detecting and controlling mass flow |
| 10/28/1999 | DE19816322A1 Wasserzähler-Anschluß und Wasserzähler-Einheit Water meter connection and water meter unit |
| 10/27/1999 | EP0952377A1 Valve for liquid flow counter |
| 10/26/1999 | US5971003 Apparatus to service gas meters |
| 10/26/1999 | US5970791 Rotary meter having flow conditioning chambers for pressure pulse reduction |