| Patents for G01L 17 - Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies (2,404) |
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| 11/29/1989 | EP0343990A2 Tire leak detection method for central tire inflation system |
| 11/28/1989 | US4884175 Tire-pressure and depth gauge with illumination component |
| 11/02/1989 | WO1989010274A1 Tyre pressure sensor for motor vehicles |
| 10/17/1989 | US4873864 Pressure gauge with a movable interior scale |
| 10/11/1989 | EP0287558B1 Detector of the inflation pressure of motor vehicle tyres |
| 10/04/1989 | EP0335082A2 Pressure sensor for monitoring tyre pressure, particularly vehicle tyre pressure |
| 09/27/1989 | EP0333708A1 Inflation pressure sensor for motor vehicles. |
| 08/29/1989 | US4860579 Tire leakage detection method for central tire inflation system |
| 07/26/1989 | EP0286633B1 Detector of the inflation pressure of the tyres of a vehicle |
| 07/11/1989 | US4845980 Tire pressure gauge |
| 07/05/1989 | CN1033693A Process for detecting anomalies by use of pressure and temperature measurements in a tire-monitoring device |
| 07/04/1989 | US4845649 Sensor for measuring physical dimensions and process for balancing the sensor |
| 06/29/1989 | WO1989005738A1 Coding the value of several quantities measured in a tyre |
| 06/15/1989 | WO1989005239A1 Tyre pressure sensor for motor vehicles |
| 05/17/1989 | EP0315885A1 Pressure and temperature evaluating method for a tyre surveillance device |
| 05/16/1989 | US4829829 Air conditioner test gauge with pressure zone markings |
| 05/09/1989 | US4827764 Needle-type tire pressure gauge |
| 04/04/1989 | CA1252175A1 Value coding circuit for two measurements taken on a pneumatic tire, and tire monitoring device using said circuit |
| 02/22/1989 | EP0303829A1 Warning device for a tyred vehicle wheel |
| 02/14/1989 | US4804808 Pressure sensing device for tires of motor vehicles |
| 01/26/1989 | WO1989000511A1 Tyre pressure sensor for motor vehicles |
| 12/28/1988 | EP0258261B1 Circuit for coding the value of two magnitudes measured in a tire, and device for monitoring tires by using said circuit |
| 12/27/1988 | US4793277 Detector of the inflation pressure of motor vehicle tires |
| 12/13/1988 | US4790179 Detector of inflation pressure of tires of a vehicle |
| 11/22/1988 | US4785670 Compact pressure gauge |
| 11/01/1988 | US4782256 Electricity generator for wheel detection |
| 10/26/1988 | EP0287558A1 Detector of the inflation pressure of motor vehicle tyres. |
| 10/25/1988 | US4779457 Pressure gauge |
| 10/19/1988 | EP0286633A1 Detector of the inflation pressure of the tyres of a vehicle. |
| 10/18/1988 | US4777978 Pressure regulator with cam mechanism for spring tension adjustment |
| 10/18/1988 | US4777828 Removable, in-place refrigerant pressure check gauge |
| 09/28/1988 | EP0283470A1 Device for transmitting measurement signals, for example tyre pressure, to twin wheels of motor vehicles. |
| 09/22/1988 | WO1988006982A1 Pressure probe |
| 09/13/1988 | US4770044 Air conditioner test gauge with pressure zone markings |
| 09/06/1988 | US4768460 Pen-like tire gauge |
| 08/16/1988 | US4763516 Automatic tire pressure gauge |
| 08/09/1988 | US4761996 Device for transmitting measuring signals, for example, for the tire pressure, to twin wheels of motor vehicles |
| 06/07/1988 | US4748845 Tire pressure gauge |
| 06/02/1988 | WO1988004043A1 Method for monitoring a work vehicle suspension |
| 06/02/1988 | WO1988003879A1 Inflation pressure sensor for motor vehicles |
| 06/02/1988 | WO1988003878A1 Method for detecting an underinflated tire by monitoring a work vehicle suspension |
| 05/17/1988 | US4744239 Method for monitoring a work vehicle suspension |
| 03/10/1988 | WO1988001732A1 Device for measuring without contact the pressure of a gas enclosed by a body, e.g. the air pressure in a vehicle tyre |
| 03/09/1988 | EP0258261A1 Circuit for coding the value of two magnitudes measured in a tire, and device for monitoring tires by using said circuit. |
| 03/08/1988 | US4729378 Apparatus for ascertaining the pressure in a plenum chamber |
| 02/18/1988 | DE3627359A1 Test device for a tennis ball |
| 02/16/1988 | US4724704 Device for evaluating the deformation of pneumatic tires |
| 02/09/1988 | US4723445 Vehicle wheel and tire pressure monitor |
| 01/27/1988 | EP0254445A1 A transducer |
| 01/07/1988 | EP0251355A1 Vehicle wheel and tire pressure monitor |
| 01/07/1988 | EP0251353A1 Tire pressure gauge |
| 12/29/1987 | US4715222 Pressure gauge |
| 11/24/1987 | US4708169 Pneumatic pressure gauge |
| 11/10/1987 | US4704901 Tire pressure gauge |
| 11/03/1987 | US4703650 Circuit for the coding of the value of two variables measured in a tire, and device for monitoring tires employing such a circuit |
| 10/20/1987 | US4701742 Pneumatic pressure switch for tire pressure monitor |
| 10/03/1987 | CN86201910U Pocket manometer and spring balance combination |
| 10/01/1987 | DE3709587A1 Pressure sensor for road vehicle tyres |
| 09/22/1987 | US4694691 Air pressure gauge tool |
| 09/15/1987 | US4693112 Air conditioner refrigerant check gauge insert convertible to a tire check gauge |
| 09/08/1987 | CA1226485A1 Apparatus for detecting deflation of a guide wheel tyre of a transportion vehicle |
| 08/26/1987 | EP0233176A1 Sensor for measuring physical magnitudes and method for adjusting the sensor. |
| 08/05/1987 | EP0230836A2 Device for the evalution of the deformation of vehicle tyres |
| 07/21/1987 | CA1224393A1 Valve cap with pressure drop indication for pneumatic tyres |
| 06/18/1987 | WO1987003546A1 Detector of the inflation pressure of motor vehicle tyres |
| 06/18/1987 | WO1987003545A1 Detector of the inflation pressure of the tyres of a vehicle |
| 06/10/1987 | EP0224804A1 Tonometer for determining the internal pressure of eyes |
| 06/04/1987 | WO1987003254A1 Device for transmitting measurement signals, for example tyre pressure, to twin wheels of motor vehicles |
| 05/13/1987 | EP0221522A2 Variable air-pressure value determination method for a vehicle air tyre, as well as a pressure value indication method |
| 05/06/1987 | CN86204185U Portable tyre pressure detecting apparatus |
| 04/21/1987 | US4658644 Manometer device for continuous monitoring of the air pressure in vehicle tires |
| 01/15/1987 | WO1987000127A1 Circuit for coding the value of two magnitudes measured in a tire, and device for monitoring tires by using said circuit |
| 12/31/1986 | CN86104399A Circuit for the coding of the value of two variables measured in a tire, and device for monitoring tires employing such a circuit |
| 12/23/1986 | US4630470 Remote sensing of vehicle tire pressure |
| 11/12/1986 | EP0201149A2 Condition monitoring system (tyre pressure) |
| 11/05/1986 | CN85103454A Rubber-tube pressure gauge |
| 10/14/1986 | CA1212773A1 Dynamic low tire pressure detection system for aircraft |
| 10/07/1986 | US4615211 Pressure gauge for tires and other elastic vessels |
| 10/01/1986 | EP0195873A1 A method of forming a colour graduated picture from a black-white graduated picture and in particular a method of producing a colour graduated isobar representation of a pressure distribution |
| 09/03/1986 | CN85203340U Tyre-pumping device |
| 08/19/1986 | US4606391 Valve cap with pressure drop indication for pneumatic tires |
| 07/15/1986 | US4599903 Air conditioner refrigerant check guide |
| 07/03/1986 | WO1986003831A1 Sensor for measuring physical magnitudes and method for adjusting the sensor |
| 06/18/1986 | CN85202928U Pressure gage with a rubber tube |
| 05/13/1986 | US4588977 Apparatus for detecting deflation of a guide wheel tire of a transportation vehicle |
| 04/16/1986 | EP0177788A2 Pressure checking system for continuously controlling vehicle tyre pressures |
| 03/11/1986 | US4574641 Apparatus for measuring fluid pressure |
| 03/11/1986 | US4574629 Tire pressure gauge having on-off means and being assembled from the tail end thereof |
| 01/28/1986 | US4567460 Testing device apparatus and method for tire pressure of automotive vehicle wheels |
| 01/07/1986 | US4562874 Tire pressure control system |
| 11/05/1985 | CA1196250A1 Pressure control apparatus for at least two pressure vessels |
| 10/29/1985 | US4550385 Dynamic low tire pressure detection system for aircraft |
| 09/25/1985 | EP0067836B1 Device for measuring a parameter on a rotary member |
| 07/16/1985 | US4529961 Tire pressure sensor and sensing system |
| 07/02/1985 | US4526030 Multi-functional tire testing tool |
| 05/08/1985 | EP0140345A2 Tyre valve dust cap with deflation indicator |
| 05/02/1985 | EP0139414A2 Circuit mounting apparatus |
| 04/02/1985 | US4507956 Circuit mounting apparatus |
| 03/19/1985 | US4506328 Static low tire pressure detection system for aircraft |
| 02/26/1985 | US4501142 Tire pressure gauge |