Patents
Sitemap › G01 - Measuring; Testing › G01F - Measuring volume, volume flow, mass flow, or liquid level; Metering by volume › 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
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)
10/1999
10/21/1999WO1999053275A1 Device for measuring the mass of a flowing medium
10/21/1999WO1999053274A1 Measuring device for measuring the mass of a medium flowing in a line
10/20/1999EP0950877A2 Compact meter for liquids
10/19/1999US5969267 Flowmeter having a temper proof housing mounted on a pipe section thereof for a telemetering unit including a battery and a circuit
10/19/1999US5969266 Flow meter pitot tube with temperature sensor
10/14/1999DE19827992A1 Retrofitting device for installing fluid flow meter in pressurized pipeline
10/14/1999DE19815658A1 Vorrichtung zum Messen der Masse eines strömenden Mediums Apparatus for measuring the mass of a flowing medium
10/14/1999DE19815654A1 Meßvorrichtung zum Messen der Masse eines in einer Leitung strömenden Mediums Measuring device for measuring the mass of a medium flowing in a line
10/13/1999EP0949511A1 Device for detecting the opening of a utility meter
10/12/1999US5965825 Pulse encoder for a liquid dispensing device
10/07/1999WO1999050621A1 In-line, field adjustable irrigation flow indicator for high, normal and low flow rates
10/07/1999WO1999050584A1 Device for subsequently installing a fluid meter in a pipeline
10/07/1999DE19819876C1 Plastics sealing arrangement for pipes esp. water, gas and heating
10/06/1999EP0946862A1 Method for selecting a parts kit detail
10/06/1999CA2266612A1 Device for detecting whether a meter is opened
09/1999
09/30/1999WO1999049299A1 Device and method for directly measuring calorific energy contained in a fuel gas
09/30/1999CA2324903A1 Device and process for direct measurement of the heat energy contained in a combustible gas
09/29/1999EP0945711A1 System for recording consumption of a fluid
09/29/1999CN2341126Y Watermeter with IC card charger
09/29/1999CN2341125Y Watermeter with IC card pre-charging unit
09/28/1999US5957330 Bottle top dispenser
09/23/1999WO1999047896A1 Gas meter dust filter
09/23/1999DE19816590A1 Measurement system for measuring and detecting the volume flow at at least two measurement or load points
09/23/1999DE19811975A1 Water meter fitted with exchangeable metering system
09/23/1999CA2324216A1 Gas meter dust filter
09/22/1999EP0720732B1 Two pressure measurement arrangement utilizing a dual transmitter
09/16/1999WO1999046526A1 Flood control device
09/15/1999EP0942579A2 Variable rate audio packet transmission in cellular radio network
09/14/1999US5952571 Thermal type flow meter
09/09/1999DE19830044C1 Gas meter or gas regulator device
09/08/1999EP0940742A2 Flow controller, parts of flow controller, and related method
09/08/1999EP0940741A2 Flow controller, parts of flow controller, and related method
09/08/1999EP0940740A2 Flow controller, parts of flow controller, and related method
09/08/1999EP0940656A1 A method for determining the mass flow rate of a granular material
09/08/1999CN2337536Y Outdoor water gauge protecting cover
09/08/1999CN2337535Y Water meter counter with remote transmitting device
09/08/1999CN2337534Y Gas meter with function of avoiding fraudulent use
09/06/1999CA2264347A1 A method of determining the mass flow rate
09/02/1999WO1999044168A1 Method for measuring and controlling the flow of natural gas from gas wells
09/01/1999CN2336338Y Electronic display water meter capable of remotely indicating
09/01/1999CN2336337Y Central water-meter indication recording mechanism
09/01/1999CN2336336Y Flowmeter seal structure
09/01/1999CN2336335Y Continuous tap water overdischarging interruption device
09/01/1999CN1044937C Remotely readable data storage devices and apparatus
08/1999
08/31/1999US5944048 Method and apparatus for detecting and controlling mass flow
08/26/1999WO1999042793A1 Method and apparatus for measuring fluid consumption
08/26/1999DE19808642C1 Flow measuring device using ultrasound signals
08/25/1999EP0937967A1 Fluid dispenser and associated dispensing tubes
08/25/1999CN2335131Y Quick assembling/disassembling coupling for water meter
08/25/1999CN1226677A Manifold-type flow detector assembly
08/19/1999WO1999015859A9 Gas flow rate measurement apparatus and method
08/19/1999DE19804947A1 Connector for connecting gas pressure controller to gas meter
08/18/1999EP0886764A4 Metering method and apparatus for building structures
08/12/1999WO1999040393A1 Flow meter pitot tube with temperature sensor
08/11/1999EP0935125A1 Measuring device for measuring the flow of a gas or liquid
08/11/1999EP0934508A1 Gas meter with improved resistance to dust
08/11/1999CN1225447A Passive instantaneous flowmeter
08/11/1999CN1225446A Flow detector with flow control valve
08/10/1999US5936168 Dual injector cylinder automatic insertion device for use with high pressure pipelines
08/10/1999US5934304 For supplying gas from an alternate source to a tee fitting
08/06/1999CA2260939A1 Measuring device for measuring the flow of a gas or liquid
08/05/1999DE19834904A1 Water meter shaft
08/04/1999EP0933620A1 Fluid flow system, casing , and method
08/04/1999EP0933619A1 Method and device for continuously measuring and correcting a liquid volume flow in accordance with a reference temperature
08/04/1999CN2331958Y One-way water-flowing water meter
07/1999
07/28/1999CN2330980Y Measuring gauge connecting tube
07/27/1999US5927321 Within a pipe
07/27/1999CA2075950C Orifice system
07/21/1999EP0897115A4 Flow velocity measuring unit
07/21/1999CN2329953Y Adapter coupling tube for mounting meter
07/21/1999CN2329952Y Combined water-meter for multi-way common pipeline water supplying
07/21/1999CN2329951Y Magneto-sensitive sensor with anti-destroying function
07/15/1999DE19800573A1 Unit for measuring mass flow rate of air into engine inlet manifold
07/13/1999US5922969 Method and apparatus for measuring the volume of flowing liquids
07/07/1999CN2327997Y Low positioned and internally set gas meter box
07/07/1999CN2327990Y Contact probe
07/06/1999US5918624 Gas meter quick change meter bar
07/01/1999WO1999032394A1 Fuel dispenser with counter corrected by viscosimetry
07/01/1999WO1999015859A3 Gas flow rate measurement apparatus and method
06/1999
06/30/1999CN1221107A Combined water meter
06/29/1999US5918279 Device for measuring the mass of a flowing medium
06/23/1999EP0924495A2 Air flow measurement apparatus
06/17/1999DE19755916A1 Domestic clothes dryer
06/16/1999EP0922941A1 Manifold-type flow detector assembly
06/16/1999EP0922940A1 Flow detector with flow control valve
06/15/1999US5913250 Pressure compensated thermal flow meter
06/15/1999US5911238 For use in a manufacturing process
06/15/1999CA2130320C Solid-state pulse generator
06/09/1999EP0920611A1 Diagnostic module for testing the tightness of a container
06/09/1999CN2323359Y Water meter with valve
06/08/1999US5910774 Sensor for count and tamper detection
06/08/1999CA2167326C Ball valve with integrated removable flow venturi, flow balancing means, and pipe union means
06/03/1999WO1999027572A1 Method for delivery of hydrogen fluoride gas
06/02/1999EP0919832A2 Planar flow display method
06/02/1999EP0919800A1 Device for measuring the viscosity of a fluid
06/02/1999EP0919796A1 Differential pressure measurement arrangement utilizing dual transmitters
06/02/1999DE19749524A1 Einrichtung zum Messen des Volumenstromes eines strömenden Mediums Means for measuring the volumetric flow of a flowing medium
06/02/1999DE19748965A1 Concealed connector casing for water meter, especially encapsulated meter with screw-in stub
05/1999
05/20/1999WO1999024791A1 Device for measuring the volumetric flow of a flowing medium
05/18/1999US5904666 Method and apparatus for measuring flow rate and controlling delivered volume of fluid through a valve aperture
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