| 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) |
|---|
| 01/25/1983 | US4369656 Air intake measuring device for internal combustion engine |
| 01/25/1983 | CA1140265A1 Gas flow monitor |
| 01/25/1983 | CA1139965A1 Pneumotachograph with pitot-like tubes |
| 01/25/1983 | CA1139963A1 Non intrusive fluid measuring system |
| 01/20/1983 | WO1983000227A1 Method and device for analyzing a fluid by means of a heated probe |
| 01/20/1983 | WO1983000220A1 Flow controller and flow sensor |
| 01/20/1983 | WO1983000217A1 Strut mounted multiple static tube |
| 01/19/1983 | EP0070152A1 Flowmeter with circulating body |
| 01/19/1983 | EP0070094A1 Tube mounting for orifice meter |
| 01/18/1983 | US4368646 Flow meter for liquid or gaseous media |
| 01/18/1983 | CA1139883A1 Apparatus for calculating cardiac output |
| 01/18/1983 | CA1139590A1 Electrical transducer responsive to fluid flow |
| 01/18/1983 | CA1139584A1 Self-correcting self-checking turbine meter |
| 01/14/1983 | EP0022828A4 A method of and apparatus for determining the mass flow rate of a fluid stream. |
| 01/12/1983 | EP0069562A1 Flowmeter |
| 01/12/1983 | EP0069463A1 Orifice meter |
| 01/12/1983 | EP0069459A1 Measuring device of electromagnetic flowmeter |
| 01/12/1983 | EP0069456A1 Measuring device of electromagnetic flowmeter |
| 01/12/1983 | EP0069253A1 Thermal flow rate sensor |
| 01/12/1983 | EP0069173A1 Method and apparatus for measuring and controlling volumetric flow rate of gases in a line |
| 01/12/1983 | EP0069170A1 Flow meter |
| 01/11/1983 | US4367654 Device for measuring the flow velocity of fluids |
| 01/11/1983 | US4367653 Device for measuring solids in a moving stream |
| 01/11/1983 | US4367652 Method and apparatus for monitoring wastewater |
| 01/11/1983 | CA1139421A1 Method and apparatus for determining fluid density and mass flow |
| 01/11/1983 | CA1139396A1 Monitoring apparatus |
| 01/05/1983 | EP0069008A1 Method and apparatus for determining the flow characteristics of a fluid in a well bore |
| 01/05/1983 | EP0068920A2 Swirl flow meter, especially for low viscosity fluids |
| 01/04/1983 | US4366719 Instrument for measuring the flow rate of a fluid in motion |
| 01/04/1983 | US4366718 Bi-directional flow transducer |
| 01/04/1983 | US4366709 Apparatus for measuring the velocity of gases |
| 01/04/1983 | US4366704 Air intake apparatus for internal combustion engine |
| 01/04/1983 | CA1138676A1 Pediatric tidal volume indicator and ventilator adaptation |
| 01/04/1983 | CA1138669A1 Flowmeter with pressure release |
| 12/28/1982 | US4365518 Flow straighteners in axial flowmeters |
| 12/23/1982 | WO1982004492A1 Computer controlled energy monitoring system |
| 12/21/1982 | US4364413 Molar gas-flow controller |
| 12/21/1982 | CA1137792A1 Fluid flow meter |
| 12/15/1982 | EP0066962A1 Liquid measuring devices |
| 12/14/1982 | US4363327 Cyclic injection method for continuous measurements of pulmonary parameters |
| 12/14/1982 | US4363244 Fluid velocity meter |
| 12/14/1982 | US4363238 Device for measuring the breath of patients |
| 12/09/1982 | WO1982004315A1 Braking device for preventing the continuation of the rotation of a measuring wheel of a gas-meter during the shutting off of the flow |
| 12/07/1982 | US4362061 Vortex shedding flow measuring device |
| 12/07/1982 | CA1136894A1 Wind chill indicator |
| 12/07/1982 | CA1136885A1 Method and apparatus for the non-invasive determination of the characteristics of a segmented fluid stream |
| 12/07/1982 | CA1136879A1 Drag flow meter |
| 12/01/1982 | EP0065771A2 Fuel injection apparatus |
| 11/30/1982 | US4361597 Process for making sensor for detecting fluid flow velocity or flow amount |
| 11/30/1982 | US4361119 Suction system in an engine |
| 11/30/1982 | US4361051 Flowmeter |
| 11/30/1982 | US4361050 Device for measuring the flow rate of a fluid and air flow sensor system in an internal combustion engine utilizing such a device |
| 11/30/1982 | US4361049 Apparatus for calculating cardiac output |
| 11/30/1982 | CA1136506A1 Cassette for intravenous controller |
| 11/25/1982 | WO1982004120A1 Flow splitting device for fluid flow meter |
| 11/24/1982 | EP0064975A1 Vortex generating mass flowmeter. |
| 11/23/1982 | US4360156 Fluid metering and spraying |
| 11/23/1982 | CA1136219A1 High voltage impulse driver for electromagnetic flowmeter |
| 11/23/1982 | CA1135978A1 Instrumentation probe |
| 11/16/1982 | US4358964 Electromagnetic flowmeter |
| 11/16/1982 | US4358963 Unitary electromagnetic flowmeter with sealed coils |
| 11/16/1982 | US4358954 Traveling wave flow meter |
| 11/16/1982 | CA1135827A1 Determination of flow velocities by measuring phase difference between the doppler signals |
| 11/16/1982 | CA1135532A1 Constant accuracy turbine meter |
| 11/11/1982 | WO1982003911A1 Vortex generating device |
| 11/09/1982 | US4358678 Fiber optic transducer and method |
| 11/09/1982 | US4357835 Electromagnetic flowmeter in shielded lines |
| 11/09/1982 | US4357830 Gas flow measuring apparatus |
| 11/09/1982 | US4357829 Apparatus for temperature control of a resistor used for measurement purposes, especially in internal combustion engines |
| 11/09/1982 | CA1135396A1 Vortex type flow monitors |
| 10/27/1982 | EP0063530A1 Method of controlling the flow of a fluid circulating in a central heating system, and apparatus therefor |
| 10/27/1982 | EP0063405A1 Fluid flow rate measuring apparatus |
| 10/26/1982 | US4355908 Device for measuring the mass flow and the heat flow and method for determining the mass flow |
| 10/26/1982 | US4355643 Vacuum cup doppler flow transducer and method for using same |
| 10/26/1982 | CA1134444A1 Method and device for discriminating difference frequency of two pulse trains |
| 10/26/1982 | CA1134174A1 Two-phase flowmeter |
| 10/26/1982 | CA1134173A1 Apparatus for determining the differential pressure and the volumetric fluid flow in a conduit |
| 10/20/1982 | EP0063095A1 Device for measuring heat quantities |
| 10/20/1982 | EP0062801A1 Inductive rotational-speed transducer |
| 10/19/1982 | US4354504 Thermal diffusion flow probe |
| 10/13/1982 | EP0062531A1 Electromagnetic flow meter |
| 10/13/1982 | EP0062394A1 Method for measuring the rate of flow of liquids |
| 10/12/1982 | US4354183 Lubrication monitoring systems |
| 10/12/1982 | US4353667 Method of and apparatus for maintaining substantially constant a quantity of opened fibrous material |
| 10/12/1982 | US4353251 Mounting apparatus for liquid flow meter |
| 10/12/1982 | CA1133628A1 Acoustic fluid velocity measuring system |
| 10/12/1982 | CA1133627A1 Digital liquid velocity measuring system |
| 10/12/1982 | CA1133279A1 Flowmeter for providing synchronized flow data and respiratory gas samples to a medical mass spectrometer |
| 10/06/1982 | EP0061922A2 Method, and system, for spraying |
| 10/06/1982 | EP0061864A1 Airspeed sensing systems |
| 10/06/1982 | EP0061856A2 Measurement of air mass flow into an internal combustion engine |
| 10/05/1982 | US4352289 Fuel consumption indicator |
| 10/05/1982 | CA1133112A1 Digital liquid velocity measuring system |
| 09/30/1982 | WO1982003273A1 Measurement of bulk density of particulate materials |
| 09/29/1982 | EP0061371A1 Apparatus for measuring the speed of a fluid, and its application to volume-flow measurement |
| 09/28/1982 | US4351192 Fluid flow velocity sensor using a piezoelectric element |
| 09/28/1982 | US4351189 Differential flowmeters |
| 09/28/1982 | CA1132483A1 Electronic descaling apparatus with liquid flow detector |
| 09/28/1982 | CA1132366A1 Mass flowmeter with sensor gain control |
| 09/28/1982 | CA1132358A1 Apparatus and method for determining the characteristic of a flowmeter |