| Patents for G01F 1 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow (42,661) |
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| 02/25/1992 | US5090252 Ultrasonic flow measurement installation |
| 02/25/1992 | US5090251 Vortex flowmeter with torsional vortex sensor |
| 02/25/1992 | US5090250 Electromagnetic flowmeter utilizing magnetic fields of a plurality of frequencies |
| 02/25/1992 | US5090241 Flow rate sensor |
| 02/20/1992 | WO1992002788A1 Liquefied gas metering system |
| 02/20/1992 | WO1992002786A1 Mass flow meter |
| 02/20/1992 | WO1992002785A1 Fluid flow meters |
| 02/20/1992 | WO1992002784A1 Vortex flow-meter |
| 02/20/1992 | CA2088784A1 Liquefied gas metering system |
| 02/19/1992 | EP0471316A1 Sensor for a thermal flowmeter |
| 02/19/1992 | EP0471000A1 Enhanced pressure measurement flow control system |
| 02/19/1992 | CN2096738U Elbow flowmeter |
| 02/19/1992 | CN2096737U Gas flow surveying instrument |
| 02/19/1992 | CN2096736U Improved dry water meter |
| 02/18/1992 | US5088515 Valve system with removable fluid interface |
| 02/18/1992 | US5088332 Gas flow restricting and directing device intended for flow measurement |
| 02/18/1992 | US5088331 Apparatus for measuring a mass stream |
| 02/18/1992 | CA1295952C Steam profile liquid/vapour separator |
| 02/13/1992 | DE4125424A1 Massendurchflussmessgeraet Mass flow meter |
| 02/13/1992 | DE4025323A1 Throughflow measurer for radiators of central heating system - has electronic computer receiving measurement values from length and pressure differential measuring units |
| 02/12/1992 | EP0470843A2 Measuring the motion of spins in NMR systems |
| 02/12/1992 | EP0470535A2 Optoelectronic motion and fluid flow sensor |
| 02/12/1992 | CN2096046U High temperature ultrasonic transducer for ultrasonic doppler flow meter |
| 02/12/1992 | CN2096045U Waste water flow meter |
| 02/12/1992 | CN1058647A Heat-flow sensor of integrated si-membrane and making method thereof |
| 02/11/1992 | US5086745 Method and apparatus for processing a thermal flowrate sensor signal |
| 02/11/1992 | US5086655 Orifice measuring device |
| 02/11/1992 | US5086654 Variable area flowmeter |
| 02/11/1992 | US5086650 Low noise fluid flow sensor mounting |
| 02/11/1992 | EP0572375A4 Extended measurement capability transmitter having shared overpressure protection means. |
| 02/08/1992 | CA2046108A1 Optoelectronic motion and fluid flow sensor |
| 02/06/1992 | WO1992001980A1 Compact filling device for adjustable quantities of water for domestic use |
| 02/06/1992 | WO1992001940A1 Method and device for flow rate measurement |
| 02/06/1992 | WO1992001908A1 Two-phase flow measurement |
| 02/06/1992 | WO1992001907A1 Strengthening a silicon micromachined mass air flow sensor in the region of its hot element |
| 02/06/1992 | WO1992001861A1 Device for the temperature control of a sensor resistance |
| 02/06/1992 | WO1992001420A1 Measurement cell for monitoring body fluids flowing out of a catheter |
| 02/06/1992 | DE4124296A1 Mass flow measurement arrangement with vibration generator |
| 02/06/1992 | DE4023336A1 Geraet zur ueberwachung von aus einem katheter austretender koerperfluessigkeit Device for monitoring of a catheter exiting koerperfluessigkeit |
| 02/05/1992 | EP0469448A1 Mass flow meter |
| 02/04/1992 | US5085250 Orifice system |
| 02/04/1992 | US5085220 Doppler flow sensing device and method for its use |
| 02/04/1992 | US5085073 Thermal remote anemometer system |
| 01/29/1992 | EP0468793A2 Flowmeter fluid composition and temperature correction |
| 01/29/1992 | CN2094722U Insert type flowmeter for hydraulic system |
| 01/29/1992 | CN2094721U Impeller type flowmeter |
| 01/28/1992 | US5084694 Detection elements and production process therefor |
| 01/28/1992 | US5083459 Flow meter |
| 01/28/1992 | US5083455 Air meter for an internal combustion engine and method of producing the same |
| 01/28/1992 | US5083452 Method for recording multi-phase flows through a transport system |
| 01/28/1992 | CA1295055C Integrated thin-film diaphragm; backside etch |
| 01/28/1992 | CA1294796C Orifice plate assembly |
| 01/26/1992 | CA2047587A1 Detecting outflow or inflow of fluid in a wellbore |
| 01/23/1992 | WO1992001208A1 Vortex flowmeter with interferometrical vibration sensor |
| 01/23/1992 | DE4022940A1 Einrichtung zur temperatursteuerung eines messwiderstands Means for temperature control of a measuring resistor |
| 01/22/1992 | EP0467753A1 Device for detecting the movement of a rotating element such as the turbine in a water meter |
| 01/22/1992 | EP0467430A1 Thermal type flowmeter |
| 01/22/1992 | CN2094037U Spiral mass flowmeter |
| 01/22/1992 | CN2094036U Multi-pole switch sensing flowmeter |
| 01/22/1992 | CN1015327B Integrated multifunction regulator station for gas supply to secondary mains |
| 01/21/1992 | US5081866 Respiratory air flowmeter |
| 01/16/1992 | DE4022207A1 Burning-off circuit removing deposits from measuring resistor - has adjusting transistor directly connected to positive pole of operating voltage allowing full battery voltage to be used |
| 01/16/1992 | DE4021915A1 Pulsating parameter detector for IC engine - has pneumatic filtering and/or damping arrangement producing quasi sinusoidal parameter for sampling |
| 01/15/1992 | EP0466291A2 Apparatus and method for supercritical fluid extraction |
| 01/15/1992 | EP0266376B1 Device and process for measuring the flowrate of a free flow in space |
| 01/15/1992 | EP0188572B1 Improved apparatus for mass flow rate and density measurement |
| 01/15/1992 | CN2093382U Linear displacement float-type flowmeter |
| 01/15/1992 | CN1057902A Turbine rate-of flow transducer |
| 01/14/1992 | US5080131 Mass flow controller |
| 01/14/1992 | US5080040 Milking plant |
| 01/14/1992 | US5079961 Rotameter with remote read-out device |
| 01/14/1992 | US5079957 Conversion circuit for an electromagnetic flow transmitter |
| 01/14/1992 | US5079943 Method of calibrating a volumetric fluid flow sensor |
| 01/09/1992 | WO1992000533A1 Rapid pulse magnetic resonance analysis |
| 01/09/1992 | WO1992000508A1 Thin-film airflow sensor with additional heating element |
| 01/09/1992 | WO1992000507A1 Improved flow measurement system |
| 01/09/1992 | DE4020787A1 Producing actual flow value for gaseous medium control - by drawing calibrated flow of atmospheric air into parallel flow subsequently returned to flow channel |
| 01/08/1992 | EP0465182A2 Flow meter and method of fluid flow measurement |
| 01/08/1992 | EP0465032A1 Method for monitoring acoustic emissions |
| 01/08/1992 | EP0464195A1 Mass-volume vortex flowmeter |
| 01/08/1992 | EP0464115A1 Process and device for real-time spectral analysis of complex unsteady signals |
| 01/08/1992 | EP0464052A1 Supply valve and arrangement for fire suppression water sprinkler system |
| 01/07/1992 | US5078178 Flow control device |
| 01/07/1992 | US5078148 Apparatus and method for continuously measuring volumetric blood flow using multiple transducers and catheter for use therewith |
| 01/07/1992 | US5078014 Convective inertia force flowmeter |
| 01/07/1992 | US5078012 Momentum method for measuring uroflow parameters and the uroflow flowmeter |
| 01/07/1992 | US5078006 Methods for detection of leaks in pressurized pipeline systems |
| 01/07/1992 | US5078004 Flow meter |
| 01/02/1992 | EP0463549A1 Surface resistor for anemometer |
| 01/02/1992 | EP0463548A1 Surface resistor for anemometer |
| 01/02/1992 | EP0463240A1 Flow metering device |
| 01/02/1992 | DE4020533A1 Water flow meter, esp. for throughflow heater - has wheel with helical actuation surface and revolution rate measurement arrangement |
| 01/01/1992 | CN2092089U Liquid flowmeter |
| 12/31/1991 | US5076767 Liquid flow metering |
| 12/31/1991 | US5076105 Vortex flowmeter |
| 12/31/1991 | US5076099 Zero point compensating circuit |
| 12/31/1991 | CA2046100A1 Rapid pulse magnetic resonance analysis |
| 12/28/1991 | CA2045716A1 Method for monitoring acoustic emissions |
| 12/27/1991 | EP0462711A1 Fluid flow measurement |
| 12/27/1991 | EP0329700A4 Coriolis-type mass flowmeter |