| Patents for G01L 19 - Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges (10,924) |
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| 10/22/1987 | WO1987006339A1 Circuitry for measuring mechanical deformation, specially under pressure |
| 10/22/1987 | DE3713105A1 Reed-type pressure transmitter and method for producing a reed-type pressure transmitter |
| 10/13/1987 | US4699004 Pressure sensing |
| 10/08/1987 | DE3611656A1 Hydraulic sensor for mining equipment, in particular for hydraulic face supports |
| 10/07/1987 | EP0239933A2 Pressure transducer |
| 09/30/1987 | EP0238846A2 Axial pressure sensor |
| 09/22/1987 | US4695817 Environmentally protected pressure transducers employing two electrically interconnected transducer arrays |
| 09/15/1987 | US4694410 Physical quantity indicating device by a pointer |
| 09/15/1987 | US4693112 Air conditioner refrigerant check gauge insert convertible to a tire check gauge |
| 09/08/1987 | US4691574 Capacitance transducer |
| 09/08/1987 | US4691573 Pressure sensor |
| 09/02/1987 | EP0110920B1 Device for the control of a fluid pressure of a turbomachine engine |
| 09/01/1987 | US4689999 Temperature compensated pressure transducer |
| 08/26/1987 | EP0233302A1 Fluidic system with a measuring device |
| 08/25/1987 | US4688511 Dirt accumulation indicator for air intake filters |
| 08/25/1987 | US4688422 Device for quick changeover between wind tunnel force and pressure testing |
| 08/20/1987 | DE3604608A1 Measuring method and design of a highly precise pressure gauge having a short time constant and large pressure ranges |
| 08/18/1987 | US4686764 Membrane protected pressure sensor |
| 08/11/1987 | CA1225258A1 Pressure sensing instrument for aircraft |
| 08/05/1987 | EP0231074A2 Lubrication pressure sensor apparatus |
| 08/05/1987 | CN86204290U Hall effect ic pressure gauge |
| 08/04/1987 | US4683910 High-speed protective check valving for pressure transducers and the like |
| 08/04/1987 | US4683757 Axial pressure sensor |
| 07/29/1987 | EP0229893A2 Apparatus for indicating the pollution degree of suction air filters |
| 07/23/1987 | DE3601249A1 Pressure sensor for hydraulically operated devices in underground mining |
| 07/22/1987 | EP0229534A2 Combination pressure probe |
| 07/21/1987 | US4680972 Pressure transducer |
| 07/15/1987 | CN86204866U Valve with a handwheel for charging-discharging pressure gauge |
| 07/14/1987 | US4679438 High pressure transducer |
| 06/16/1987 | US4673063 Hydraulic shock absorber having reserve liquid supply chamber and indicator |
| 06/16/1987 | US4672728 Pressure signal instrumentation having removable flanges and mounting method therefor |
| 06/09/1987 | US4671117 Apparatus for transmitting data from high speed rotors |
| 06/09/1987 | CA1222822A1 Method of digital temperature compensation and a digital data handling system utilizing the same |
| 06/02/1987 | US4670730 Pressure sensor and a method of arranging a pressure sensor |
| 05/27/1987 | DE3541788A1 Pressure measuring probe for fault location on cables under gas pressure surveillance |
| 05/26/1987 | US4668889 Static overpressure protection system for differential pressure transducer |
| 05/19/1987 | US4666598 Apparatus for use with fluid flow transfer device |
| 05/14/1987 | DE3539820A1 Device for measuring and monitoring the operating pressure in an agricultural field sprayer |
| 05/13/1987 | EP0221661A2 Pressure indicating device |
| 05/12/1987 | US4663974 Pressure sensing device |
| 04/29/1987 | EP0219642A2 Humidity compensation of an air pressure measuring device |
| 04/21/1987 | US4658856 Microleaks intercepting apparatus for avoiding and/or signalling oil leakages in hydraulic plants and for equivalent uses |
| 04/07/1987 | US4655088 Unibody pressure transducer package |
| 04/07/1987 | US4655087 Temperature-compensated pressure gage |
| 04/01/1987 | EP0216288A1 Interface circuit between a sensor, particularly a thick film pressure sensor, and an electrodynamic instrument, and a sensor incorporating such a circuit |
| 03/31/1987 | US4654643 Pressure sensor-monitor and excessive pressure level indicator |
| 03/31/1987 | US4653330 Pressure transmitter housing |
| 03/31/1987 | US4653317 Adapter for connecting a pressure line to the perforated surface of a model to be tested in the wind tunnel |
| 03/26/1987 | WO1987001606A1 Drain manifold for air data sensor |
| 03/25/1987 | EP0215140A1 Pressure sensor |
| 03/24/1987 | US4651670 Pressure indicating device |
| 03/19/1987 | DE3532755A1 Manometer |
| 03/17/1987 | US4651292 Temperature compensation of a linear sensor |
| 03/11/1987 | EP0213620A2 Stopcock device |
| 03/10/1987 | US4649363 Sensor |
| 03/10/1987 | US4649312 Reinforced piezoelectric transducer and pressure sensor using such a transducer |
| 03/10/1987 | CA1218878A1 Integral solid front gauge for a pressure gauge |
| 03/03/1987 | US4646624 Differential pressure sensor |
| 03/03/1987 | US4646574 Pressure gauge housing made of synthetic material |
| 02/24/1987 | US4645517 Drain manifold for air data sensor |
| 02/24/1987 | US4644797 Semiconductor pressure transducer |
| 02/19/1987 | DE3528547A1 Device for indicating signalling the pressure of a compressed gas flowing in a compressed gas pipeline in conjunction with compressed-gas cylinders |
| 02/17/1987 | US4643026 Composite fastening device |
| 02/10/1987 | US4641533 Pressure measuring apparatus |
| 02/04/1987 | EP0210843A2 Pressure transducers and methods of converting a variable pressure input |
| 02/03/1987 | US4640135 Sensor |
| 01/31/1987 | CN85101132A Pressure sensor with a substantially flat overpresswre stop for the measuring diaphragm |
| 01/29/1987 | DE3525536A1 Verfahren zur herstellung eines druckuebertragenden kontaktes zwischen der membran eines druckdomes und dem druckuebertrager eines messwandlers und druckmessvorrichtung zur ermittlung des physiologischen druckes von fluiden des menschlichen oder tierischen koerpers Process for the preparation of a pressure-transmitting contact between the diaphragm of a pressure dome and a pressure transducer and the transducer pressure measurement device for determining the physiological pressure of fluids of the human or animal body |
| 01/28/1987 | EP0210015A2 Pressure transmitter and housing therefor |
| 01/27/1987 | US4638671 Checker for air conditioner |
| 01/27/1987 | US4638668 Measurement coupling for fluidic systems |
| 01/21/1987 | EP0209495A2 A fluid pressure transmitter for use in potentially explosive atmospheres |
| 01/21/1987 | EP0208955A2 Process for producing a pressure-transmitting contact between the membrane of a pressure dome and the pressure transmitter of a measuring transducer, and pressure measuring device for determining the physiological pressure of fluids of human or animal bodies |
| 01/21/1987 | EP0208949A2 Pressure-measuring device, especially for detecting variations of gas quantities in a closed reactor |
| 01/13/1987 | US4637000 Depth transducer protective assembly |
| 01/10/1987 | CN85101372A Semi conductor pressure gauge |
| 01/06/1987 | CA1216360A1 Pressure compensated differential pressure sensor and method |
| 12/30/1986 | US4633213 For a fluid flow system |
| 12/30/1986 | US4632052 Tornado early warning device |
| 12/30/1986 | US4631967 Automatic insertion device |
| 12/30/1986 | US4631960 Adapted for use aboard a ship |
| 12/30/1986 | EP0205789A2 Pressure and temperature sensor for fluidic systems |
| 12/23/1986 | US4630480 Transducer fastening device |
| 12/23/1986 | US4630471 Temperature resistant tire pressure control device |
| 12/18/1986 | WO1986007266A1 Pressure sensing device |
| 12/16/1986 | US4630028 To monitor a fluid system |
| 12/09/1986 | US4627286 Pressure or pressure difference measuring instrument |
| 12/02/1986 | US4625560 Capacitive digital integrated circuit pressure transducer |
| 12/02/1986 | US4625559 Pressure transducer |
| 12/02/1986 | CA1214810A1 Railway brake pressure monitor |
| 11/12/1986 | CA1213752A Pressure gauge with add-on wrench flats |
| 11/05/1986 | EP0200709A2 Pressure transducer |
| 11/04/1986 | US4620500 Pressure loss indicator |
| 10/15/1986 | EP0197130A1 Pressure transducer |
| 10/07/1986 | US4615213 Pressure sensing instrument for aircraft |
| 10/01/1986 | CN86200409U Anti-detonation numerical accurate pressure meter |
| 09/24/1986 | EP0195232A2 Piezoresistive strain sensing device |
| 09/23/1986 | US4613851 Remote pressure-indicating means |
| 09/23/1986 | US4612950 Pressure measuring and regulating device |
| 09/23/1986 | US4612811 Temperature compensating pressure gage |