| Patents for G01D 21 - Measuring or testing not otherwise provided for (11,248) |
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| 06/30/1992 | US5125744 Optical measurement device |
| 06/24/1992 | EP0491567A1 Integrated sensor assembly |
| 06/24/1992 | EP0491275A1 Device and method for the continuous diagnosis of the forced-induction unit of forced-induction internal-combustion engines |
| 06/24/1992 | CN2108291U Cushion rotary disk with supporting disk set |
| 06/23/1992 | US5123751 Systems for sensing pressure and temperature at a common location |
| 06/20/1992 | CA2058024A1 Integrated sensor array |
| 06/17/1992 | EP0489899A1 Optical fibre parameter measuring device |
| 06/16/1992 | US5122976 Method and apparatus for remotely controlling sensor processing algorithms to expert sensor diagnoses |
| 06/09/1992 | US5120943 Method of and apparatus for setting a measuring instrument |
| 06/03/1992 | CN2106356U Multifunctional detector for testing engineering quality |
| 05/14/1992 | WO1992003833A3 Thin-film resistance temperature device |
| 05/14/1992 | DE4035403A1 Distance measuring sensor system for machine tool - has screened cable supplying measuring voltage for sensor from spaced control unit |
| 05/13/1992 | EP0484848A1 Test device for equipments under movement |
| 05/13/1992 | CN2104433U Simultaneously measuring force and displacement instrument |
| 05/13/1992 | CN1061096A Multi-purpose quick detector for grain |
| 05/12/1992 | US5112130 Apparatus and method for measuring relative displacement of objects |
| 05/07/1992 | CA2054973A1 Testing device for mobile equipment |
| 05/06/1992 | CN2103793U Microcomputer control and monitoring cabinet for flushing ash water of thermal power plant |
| 05/06/1992 | CN2103792U Photoelectric flame signal sensor |
| 04/29/1992 | EP0482522A1 Automatic test generation for model-based real-time fault diagnostic systems |
| 04/23/1992 | DE4033582A1 Bulk material portion dispensing arrangement - is for one or more materials, e.g. rice, dried vegetables and has wt. and vol. dosing devices in series |
| 04/22/1992 | EP0481062A1 Process for monitoring equipment and device for implementing said process |
| 04/21/1992 | US5107447 Abnormality diagnosing system and method for a high voltage power apparatus |
| 04/14/1992 | US5105372 Data processing system using a kalman filter |
| 04/07/1992 | US5103409 Field measuring instrument and its abnormality managing method |
| 04/07/1992 | US5102230 Thermal environment sensor with means to estimate the wind velocity |
| 04/01/1992 | CN2100605U Automatic ventilation measuring controller for use in granary |
| 03/25/1992 | EP0476692A2 Method and apparatus for calculating predicted mean thermal sensitivity |
| 03/25/1992 | EP0441898A4 Optical sensing apparatus and method |
| 03/25/1992 | CN2099956U Testing apparatus for breathing flow rate and pressure |
| 03/24/1992 | CA1297702C Fiber-optic sensor and method of use |
| 03/11/1992 | EP0474362A2 Angular velocity sensing apparatus |
| 03/05/1992 | WO1992003833A2 Thin-film resistance temperature device |
| 03/05/1992 | WO1992003705A1 A transmitter |
| 03/05/1992 | DE4121625A1 Meter esp. for heating waste gas measurement - has display, controls and microcomputer connection |
| 02/26/1992 | EP0471881A1 Apparatus for measuring a physical quantity |
| 02/20/1992 | WO1992002912A1 Sensing apparatus |
| 02/19/1992 | EP0471271A2 Method for determinating a parameter of a streaming fluid |
| 02/19/1992 | EP0471223A1 Apparatus and method for acquiring and processing dimension and flaw data on ultrasonically-inspected tubes |
| 02/19/1992 | CN2096735U Multi-way displacement automatic searching and surveying instrument |
| 02/18/1992 | US5089978 Automatic plant state diagnosis system including a display selection system for selecting displays responsive to the diagnosis |
| 02/14/1992 | CA2048930A1 Apparatus and method for acquiring and processing dimension and flaw data on ultrasonically-inspected tubes |
| 02/06/1992 | DE4124542A1 Fault diagnosis arrangement for industrial machines - has memory holding search tree corresp. to hardware orgnaisation of tested equipment, fault probability table, and inference device |
| 02/04/1992 | US5085802 Time temperature indicator with distinct end point |
| 01/29/1992 | CN2094734U Hand holding no-light torch |
| 01/28/1992 | US5084232 Trajectory solid angle's impacts to physics and high technologies |
| 01/22/1992 | CN2094122U New-type aerial for interface detectors |
| 01/22/1992 | CN2094061U Comprehensive calibrator for electrical testers |
| 01/15/1992 | CN2093398U Core of ocean current meter |
| 01/14/1992 | US5081599 Diagnostic system |
| 01/08/1992 | CN2092745U Water, electricity, gas composite measuring set and its telemetering system |
| 12/30/1991 | WO1992000506A1 Optical fibre parameter measuring device |
| 12/30/1991 | CA2064874A1 Optical fibre parameter measuring device |
| 12/18/1991 | CN2090969U Meter for measuring weight and volume of water in thermos |
| 12/17/1991 | CA1293298C Optically powered sensor system |
| 12/11/1991 | EP0460407A2 Sensor circuit |
| 12/10/1991 | US5070732 Modular sensor device |
| 12/10/1991 | US5070706 Superheat sensor with single coupling to fluid line |
| 12/04/1991 | EP0459946A1 Monitoring system, especially for engines, compressors and reciprocating machines |
| 12/04/1991 | CN2090045U Tool tracks simulated test machine |
| 11/27/1991 | EP0458429A2 Optical measurement device |
| 11/27/1991 | EP0457924A1 Apparatus for supporting inspection of plant |
| 11/13/1991 | EP0455820A1 Method of correcting defective molding in injection molding machine |
| 11/13/1991 | CN2088685U Flame mornitoring device |
| 11/08/1991 | WO1991017447A1 Process for monitoring equipment and device for implementing said process |
| 11/05/1991 | US5062686 Optical sensors and optical fibre networks for such sensors |
| 10/23/1991 | CN1055602A Quick identity detector for metallic parts |
| 10/22/1991 | US5058443 Process for testing operational components in heaters and testing device for this purpose |
| 10/15/1991 | US5057771 Phase-locked timebase for electro-optic sampling |
| 10/15/1991 | CA1290589C Sensing strain and temperature |
| 10/09/1991 | EP0450829A1 Intelligent programmable sensor |
| 10/09/1991 | CN1055237A Dynamic measurement and measuring system for kinematical parameters of swinging bodies |
| 10/02/1991 | EP0449293A2 Method and apparatus for three-dimensional displaying of a physical quantity |
| 10/01/1991 | US5053769 Fast response digital interface apparatus and method |
| 10/01/1991 | CA1290060C Interlaboratory quality assurance program |
| 10/01/1991 | CA1289793C Microcurved optic fiber sensor |
| 09/25/1991 | EP0448415A1 Device to detect a physical entity at a distance, functioning by means of reflection |
| 09/25/1991 | EP0447415A1 Process for evaluating a sensor signal. |
| 09/25/1991 | CN2085518U Measuring instrument for magruder maturity/of cotton fiber |
| 09/25/1991 | CN1054842A Apparatus for controlling sensor processing algorithms response to expert sensor diagnoses |
| 09/24/1991 | US5050430 Magnetostrictive linear position detector with temperature sensors |
| 09/19/1991 | WO1991010880A3 Reflection-type device for the remote detection of a physical magnitude |
| 09/17/1991 | CA1289245C Multifunction meter for use in an aircraft |
| 09/13/1991 | CA2037948A1 Method and apparatus for remotely controlling sensor processing algorithms responsive to expert sensor diagnoses |
| 09/11/1991 | CN2084607U Flow meter per km. |
| 09/10/1991 | US5046359 Underwater launched carrier |
| 09/03/1991 | US5044764 Method and apparatus for fluid state determination |
| 08/28/1991 | CN2083741U Dynamic property tester for hydraulic support safety valve |
| 08/21/1991 | EP0442209A1 Fast response digital interface apparatus and method |
| 08/21/1991 | EP0441898A1 Optical sensing apparatus and method. |
| 08/20/1991 | US5040421 Measuring method of fluctuations of ground and its apparatus |
| 08/20/1991 | US5040415 Nonintrusive flow sensing system |
| 08/14/1991 | EP0441641A2 An automatic plant state diagnosis system including a display selection system for selecting displays responsive to the diagnosis |
| 08/14/1991 | CN1013519B Dual function dmm display |
| 08/13/1991 | CA2031881A1 Fast response digital interface apparatus and method |
| 08/06/1991 | US5038029 Optical sensor arrangement including polarization-altering sensor |
| 08/06/1991 | CA1287402C Pre-paid commodity system |
| 07/31/1991 | EP0439241A2 Handling apparatus with a suction cup |
| 07/31/1991 | CN2081973U Grain-purchasing machine |
| 07/30/1991 | US5036196 Surface microscope |