| 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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| 03/18/2004 | US20040050155 Flow sensing device and electronics apparatus |
| 03/18/2004 | DE202004000818U1 Anschlusskopf für ein Messgerät oder einen Messumformer Connection head for a measuring instrument or a transmitter |
| 03/18/2004 | DE10312034B3 Ultrasonic throughflow measurement involves ultrasonic signal transition time measurement between ultrasonic transducers for multiple immediately successive transitions of defined path in medium |
| 03/18/2004 | DE10240975A1 Ultrasonic flowmeter has at least one flow-shaping insert at the inlet to the measurement length with both a flow divider and an eddy-generating element so that flow inhomogeneities caused by transducers are balanced out |
| 03/17/2004 | EP1398604A1 Method for handling data of a dosing device and dosing device adapted to perform such method |
| 03/16/2004 | US6705340 Emergency gas and electricity shutoff apparatus and control system |
| 03/16/2004 | US6705159 Protective device for a mass flow sensor disposed in an air intake channel |
| 03/11/2004 | WO2004020958A1 Thermal flowmeter |
| 03/11/2004 | WO2004020955A2 Electronic quantity converter |
| 03/11/2004 | WO2004020894A1 Lubricating device for a high- pressure environment |
| 03/11/2004 | US20040049358 Multi-measurement vortex flow meter |
| 03/11/2004 | US20040045599 Gas meter valve and method |
| 03/11/2004 | US20040045370 Flowmeter with element for reducing the formation of turbulence in the flowing medium |
| 03/11/2004 | DE10238416A1 Submerged rotor fluid flow meter for water supplies has a two part bell shaped plastic housing held by a clamp ring (5) over transparent cover with thickened indicator reading window |
| 03/10/2004 | EP1396707A1 Ultrasonic flow rate measurement instrument |
| 03/10/2004 | CN2606341Y Liquid outlet controlling and metering installation |
| 03/10/2004 | CN2606340Y Signalling water meter with holding rack |
| 03/10/2004 | CN2606339Y Integral IC card watermeter |
| 03/10/2004 | CN1480711A Super electricity saving meter able to convert measuring value of analog meter into digit signal |
| 03/09/2004 | US6701963 Flow conditioner |
| 03/09/2004 | US6701956 Water control device |
| 03/09/2004 | US6701781 Mass air flow sensor bypass housing |
| 03/04/2004 | WO2004018976A2 Thermal gas flowmeter comprising a gas quality indicator |
| 03/04/2004 | WO2004018346A1 Liquid batching system |
| 03/04/2004 | WO2003106945A3 Apparatus and method for compensated sensor output |
| 03/04/2004 | WO2002073735A3 Meter register and antenna |
| 03/04/2004 | DE10254077A1 Drain flow rate sensor has control electronics on telescopic rod with stand fitting into drain for use of measurement float or paddle sensor |
| 03/04/2004 | DE10238963A1 Ventil insbesondere Strangventil Valve particular strand valve |
| 03/04/2004 | DE10238709A1 Elektronischer Mengenumwerter Electronic volume |
| 03/04/2004 | DE10237177A1 Zählwerk, insbesondere für Wasserzähler, und Verfahren zu seiner Montage Counter, especially for water meters, and method of assembly |
| 03/04/2004 | CA2496489A1 Thermal gas flowmeter comprising a gas quality indicator |
| 03/03/2004 | EP1394512A1 Impedance variation sensor and application to a flowmeter of the fluidic oscillation type |
| 03/03/2004 | EP1393022A1 Add-on module for utility meters |
| 03/03/2004 | EP1393021A2 Fluoropolymer flowmeter |
| 03/03/2004 | EP1393019A1 Optical sensor for utility meters |
| 03/03/2004 | CN2605558Y Passive electronic water-gas meter character-wheel type counter |
| 03/03/2004 | CN2605557Y Gas meter counter locking device |
| 03/03/2004 | CN1479083A Built in gas flow meter and temperature pressure compensation transmission method |
| 03/02/2004 | US6701261 Method and system for analyzing the effect of inflow and infiltration on a sewer system |
| 03/02/2004 | US6700503 Method of communicating conditions within a storage tank level |
| 03/02/2004 | US6698455 Fluid multieconomizer device |
| 02/26/2004 | WO2003106323A8 Device for manufacturing an axial flow meter |
| 02/26/2004 | US20040036463 Motion Detector |
| 02/25/2004 | EP1391704A2 Meter, in particular water meter, and method for its assembly |
| 02/25/2004 | EP1391703A1 Thermal gas flow measuring device with gas quality indicator |
| 02/25/2004 | EP1391646A2 Valve |
| 02/24/2004 | US6696961 Water damage protection system and method of preventing water damage for domestic water supply systems |
| 02/24/2004 | US6694811 Flow meter having airflow sensor |
| 02/24/2004 | US6694810 Air flow meter |
| 02/19/2004 | US20040031821 Liquid-dispensing device |
| 02/19/2004 | DE10234303A1 Vorrichtung zur Bestimmung und/oder Überwachung einer physikalischen oder chemischen Prozeßgröße Device for determining and / or monitoring a physical or chemical process variable |
| 02/18/2004 | CN2603932Y Outdoor electronic induction indicator for water meter |
| 02/12/2004 | WO2004013585A1 Device for the determination or monitoring of a physical or chemical process parameter |
| 02/12/2004 | WO2004012996A1 Automatic refill system for ultra pure or contamination sensitive chemicals |
| 02/12/2004 | US20040030520 Gas meter |
| 02/12/2004 | US20040025598 Integrated fluid sensing device |
| 02/12/2004 | DE10232072A1 Verfahren zur Reinigung eines von einem Gasstrom umströmten Messelementes A method for purifying a gas stream flowed around by a measuring element |
| 02/12/2004 | DE10159448B4 Vorrichtung zur Montage von Unterputz-Sanitärarmaturen Device for mounting flush plumbing fittings |
| 02/10/2004 | US6689179 Conduit at least partly in labyrinthine fashion to separate liquid out but prevent outside liquid from coming in |
| 02/10/2004 | US6688327 Water meter cover |
| 02/10/2004 | US6688184 Sensor manifold for a flow sensing venturi |
| 02/05/2004 | DE10027647B4 Anordnung zum Detektieren einer Rotation eines Drehelements Means for detecting a rotation of a rotary member |
| 02/04/2004 | EP1386125A1 Flow metering |
| 02/04/2004 | CN2602352Y Water gauge with the function of accumulated counting and successive count |
| 02/04/2004 | CN1473262A Apparatus and method for compensating mass flow rate of material when density of material causes unacceptable error in flow rate |
| 02/03/2004 | US6687635 Apparatus and method for compensated sensor output |
| 01/29/2004 | WO2004010089A1 Compact device for measuring the speed and the direction of rotation of an object |
| 01/29/2004 | CA2492729A1 Compact device for measuring the speed and the direction of rotation of an object |
| 01/28/2004 | EP1384047A2 Device for determining at least one parameter of a medium flowing in a conduit |
| 01/28/2004 | CN1136437C Method for computing fluid velocity using vortex flowmeter with singnal processor |
| 01/28/2004 | CN1136436C Intelligent network watermeter |
| 01/27/2004 | US6681623 Flow and pressure sensor for harsh fluids |
| 01/22/2004 | US20040012264 Field device comprising an additional power supply unit |
| 01/22/2004 | DE10230430A1 Ansaugluftführung einer Brennkraftmaschine Intake air of an internal combustion engine |
| 01/22/2004 | DE10229586A1 Plombierbare Vorrichtung zum Befestigen eines Sensors in einer Armatur Sealable device for mounting a sensor in a valve |
| 01/22/2004 | DE10229585A1 Durchflussarmatur für Flüssigkeiten und Gase Flow valve for liquids and gases |
| 01/21/2004 | CN2600794Y Constant-current stabilizer of fluid meter |
| 01/20/2004 | CA2122185C Improved fluid flowmeter-controller |
| 01/15/2004 | WO2004005862A1 Fluid flow transducer module and assembly |
| 01/15/2004 | US20040007245 Heatable element is arranged on membranous material capable of vibrating |
| 01/15/2004 | DE10230531A1 Vorrichtung zur Bestimmung wenigstens eines Parameters eines in einer Leitung strömenden Mediums Apparatus for determining at least one parameter of a medium flowing in a line |
| 01/15/2004 | DE10229795A1 Flüssigkeitszähler mit einem Gehäuse aus Kunststoff Liquid meter with a housing made of plastic |
| 01/14/2004 | EP1380845A1 Gas or liquid flow detector for valves |
| 01/14/2004 | EP1380817A1 Volumetric liquid meter with means for evacuation of particles |
| 01/14/2004 | CN2599535Y Filtering watermeter |
| 01/14/2004 | CN2599534Y Quantitative detecting flowmeter |
| 01/14/2004 | CN2599533Y Domestic watermeter device |
| 01/14/2004 | CN2599532Y Theft-proof watermeter |
| 01/14/2004 | CN1134651C Bypass type flowmeter |
| 01/13/2004 | US6675828 Nextrol |
| 01/08/2004 | WO2003031313A3 Fuel dispenser with nutating disk meter |
| 01/08/2004 | WO2002099439B1 Fluoropolymer flowmeter |
| 01/08/2004 | US20040003667 Fluid flow transducer module and assembly |
| 01/08/2004 | US20040003659 Gas-flow measuring instrument |
| 01/08/2004 | DE10226410A1 Flexible Elastomermembran, Verfahren zur Herstellung derselben und deren Verwendung Flexible elastomeric membrane, method for producing the same and use thereof |
| 01/07/2004 | EP1378731A1 Water meter body with curved external tubes |
| 01/07/2004 | EP1378730A1 Liquid meter with sheet metal enclosed plastic housing |
| 01/07/2004 | EP1378729A1 Thermal mass flow sensor with inclined bypass channel inlet |
| 01/07/2004 | EP1378726A1 Single jet meter for liquids |
| 01/07/2004 | EP1377800A1 Flowmeter |