| Patents for G01L 9 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means (16,396) |
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| 05/06/1992 | EP0483498A2 Piezoelectric air pressure variation detector |
| 05/06/1992 | EP0483188A1 Pressure and heat flow sensor for the combustion chamber of internal combustion engines. |
| 05/05/1992 | US5109825 Method and arrangement for recognizing misfires |
| 05/02/1992 | CA2091683A1 Isolator for pressure transmitter |
| 04/30/1992 | DE4034247A1 Capacitive transducer for differential pressure measurement - achieves precise, linear characteristic with small parallel capacitances using nonlinear flexing region of centre electrode |
| 04/29/1992 | EP0482487A2 Apparatus and method for a temperature compensation of a pressure transducer |
| 04/28/1992 | US5107847 Fiber-optic transducer apparatus |
| 04/28/1992 | US5107710 Pressure sensor |
| 04/23/1992 | DE4032955A1 Electric pressure sensor with enclosed housing - has several tubes passed through housing wall for liq. filling, or gas venting |
| 04/22/1992 | EP0481272A1 Acquisition and transmission arrangement for measured values |
| 04/21/1992 | US5105820 Disposable pressure transducer apparatus |
| 04/21/1992 | US5105665 Sensors |
| 04/16/1992 | WO1992006362A1 Sensor |
| 04/15/1992 | EP0480544A2 Method of fabrication and trimming of a pressure sensor |
| 04/15/1992 | EP0480170A2 Sensor for a capacitive manometer |
| 04/14/1992 | US5105262 Thick film circuit housing assembly design |
| 04/09/1992 | DE4031369A1 Sensor Sensor |
| 04/08/1992 | CN1016217B Generator circuit |
| 04/08/1992 | CN1016213B Transmitter with improved span adjustment |
| 04/07/1992 | US5101829 Semiconductor pressure pulse wave sensor |
| 04/07/1992 | US5101666 Apparatus for detecting change of pressure in tubes |
| 04/07/1992 | US5101665 Semiconductor pressure sensor |
| 04/07/1992 | US5101664 Optical pressure transducer |
| 04/02/1992 | DE4031012A1 Thermally stable pressure sensor - has deformable resistance element on membrane separated from substrate carrying short circuit element |
| 04/01/1992 | EP0478093A2 Method of producing capacitive pressure sensors |
| 04/01/1992 | EP0342220B1 A pressure responsive potentiometer |
| 03/31/1992 | US5099695 Pressure detection apparatus |
| 03/31/1992 | US5099679 Measurement of oxygen and residual pressure of a package |
| 03/25/1992 | EP0476309A2 Capacitance elastomeric low pressure sensor |
| 03/25/1992 | CN2099969U Mechanical quantity sensor for platinum-wolfram alloy film |
| 03/24/1992 | US5098380 Method of and apparatus for detecting an occlusion of liquid transfusion tube |
| 03/24/1992 | US5097841 Disposable pressure transducer and disposable pressure transducer apparatus |
| 03/24/1992 | US5097712 Differential pressure measuring apparatus |
| 03/24/1992 | CA1297701C Capacitance pressure sensor |
| 03/19/1992 | WO1992004636A1 Ceramic capacitance high pressure fluid sensor |
| 03/17/1992 | US5095755 Isolator for pressure transmitter |
| 03/17/1992 | US5095752 Capacitance type accelerometer |
| 03/17/1992 | US5095741 Pressure transducer for determining the pressure in the combustion chamber of an internal combustion engine |
| 03/17/1992 | CA1297579C Piezo-electric transducer with several coaxial sensitive elements |
| 03/12/1992 | DE4028376A1 Thin-film expansion measuring strip device mfr. - forming thin film resistance layer and overlying contact layer on surface of glass substrate film |
| 03/11/1992 | WO1991005222A1 Device for processing sensor signals |
| 03/11/1992 | EP0474280A2 Method for forming thin silicon membrane or beam |
| 03/11/1992 | EP0473735A1 Pressure sensor for the determination of the pressure in the combustion chamber of an internal-combustion engine |
| 03/11/1992 | EP0473582A1 Miniaturized pressure sensor. |
| 03/11/1992 | EP0411088A4 Formation of microstructures with removal of liquid by freezing and sublimation |
| 03/11/1992 | CN2098678U Capacitance-type micro-pressure transducer |
| 03/11/1992 | CN2098677U Measurer for pressure of ore bed |
| 03/10/1992 | US5095401 SOI diaphragm sensor |
| 03/10/1992 | US5095349 Semiconductor pressure sensor and method of manufacturing same |
| 03/10/1992 | US5094109 Pressure transmitter with stress isolation depression |
| 03/10/1992 | CA1296923C Measurement circuit |
| 03/10/1992 | CA1296917C Differential pressure sensor |
| 03/05/1992 | WO1992003723A1 Method and device for determining physical state parameters of a medium |
| 03/04/1992 | EP0473109A2 A pressure sensor |
| 03/04/1992 | EP0412100B1 Capacitive pressure sensor |
| 03/04/1992 | EP0183701B1 Variable current pressure transducer system |
| 03/03/1992 | US5093569 Tapered optical fiber sensor |
| 03/03/1992 | US5092178 Differential pressure sensor mechanisms |
| 03/03/1992 | US5092177 Device for measuring the deformations of a diaphragm |
| 02/26/1992 | EP0472201A2 Pressure transducer |
| 02/26/1992 | EP0472108A2 A pressure sensor using a ceramic diaphragm |
| 02/25/1992 | US5091716 Liquid line leak detection method and apparatus |
| 02/25/1992 | US5090254 Polysilicon resonating beam transducers |
| 02/25/1992 | US5090247 Semiconductor pressure sensor connected to a support element |
| 02/25/1992 | US5090246 Elastomer type low pressure sensor |
| 02/20/1992 | WO1992002798A1 Pressure sensor |
| 02/20/1992 | WO1992002797A1 Pressure sensor |
| 02/20/1992 | WO1992002796A1 Fibre-optical pressure sensor |
| 02/20/1992 | WO1992002174A1 Method and apparatus for measuring intracranial pressure |
| 02/19/1992 | EP0471492A2 Device for monitoring pressure in a fluid flow system |
| 02/19/1992 | EP0471355A2 Ceramic hollow bodies and process of manufacturing the same |
| 02/18/1992 | US5089697 Fiber optic sensing device including pressure detection and human implantable construction |
| 02/18/1992 | US5089695 Solid state sensor with dual resonant vibratable members |
| 02/18/1992 | US5089675 Resistor card calibration retention method and fuel pump switch |
| 02/18/1992 | US5088329 Piezoresistive pressure transducer |
| 02/12/1992 | EP0470853A2 Method of measuring pressures using a tuning fork crystal oscillator |
| 02/12/1992 | EP0470744A2 Electrochemical force sensor |
| 02/12/1992 | CN2096055U Micro week sensor |
| 02/11/1992 | US5087912 Universal pressure measurement interface |
| 02/11/1992 | US5087124 Interferometric pressure sensor capable of high temperature operation and method of fabrication |
| 02/11/1992 | US5086785 Angular displacement sensors |
| 02/11/1992 | US5086777 Small-sized disposable pressure transducer apparatus with a temperature compensating circuit disposed adjacent a passageway coupled with a catheter |
| 02/11/1992 | EP0572375A4 Extended measurement capability transmitter having shared overpressure protection means. |
| 02/11/1992 | CA1295512C Peristaltic pump with apparatus to measure the pressure |
| 02/06/1992 | WO1992001917A1 Device for detecting a variation in a pressure being monitored |
| 02/06/1992 | WO1992001916A1 Pressure sensor for determination of the pressure in a combustion chamber of an internal-combustion engine |
| 02/06/1992 | WO1992001915A1 Pressure sensor for determination of the pressure in a combustion chamber of an internal-combustion engine |
| 02/06/1992 | WO1992001914A1 Pressure sensor for determination of the pressure in a combustion chamber of an internal-combustion engine |
| 02/06/1992 | WO1992001913A1 Pressure sensor for determination of the pressure in a combustion chamber of an internal-combustion engine |
| 02/06/1992 | WO1992001912A1 Pressure sensor for determination of the pressure in the combustion space of an internal-combustion engine |
| 02/05/1992 | EP0470003A1 Semiconductor device |
| 02/05/1992 | EP0469535A2 Gas thermometer |
| 02/05/1992 | EP0469336A1 Resistive pressure sensor |
| 02/05/1992 | EP0400074A4 Protected pressure sensor |
| 02/04/1992 | US5085223 Miniaturized pressure sensor having means for protection of diaphragm |
| 02/04/1992 | US5085080 Temperature and pressure measuring technique using the photoacoustic effect and mechanical resonance |
| 01/30/1992 | DE4023747A1 Diaphragm force or pressure transducer |
| 01/29/1992 | EP0468398A1 Pressure sensor and process for its manufacture |
| 01/29/1992 | EP0468331A1 Overpressure detector and pump incorporating the same |
| 01/29/1992 | EP0468098A2 Method of manufacturing pressure transducers |