| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 12/08/1992 | US5170165 Apparatus for displaying travel path |
| 12/04/1992 | WO1992021990A1 Electronic direction finder |
| 12/01/1992 | US5168452 Route exploration method of navigation apparatus |
| 12/01/1992 | US5167076 Map reading and plotting instrument |
| 12/01/1992 | US5167072 Directional plotter for underwater searches |
| 11/26/1992 | WO1992021077A1 Aircraft terrain and obstacle avoidance systems |
| 11/26/1992 | WO1992021001A1 Navigation apparatus |
| 11/26/1992 | DE4116778A1 Electronic imaging and digital storage of route map - scanning topography and producing binary sequences characteristic of contents of each scan cell |
| 11/25/1992 | EP0514972A2 Multinode distributed data processing system for use in a surface vehicle |
| 11/25/1992 | EP0514887A2 Vehicle position detecting apparatus |
| 11/24/1992 | US5166882 System for calibrating a gyro navigator |
| 11/19/1992 | EP0514343A2 Automatic lateral guidance control system |
| 11/19/1992 | EP0513972A2 Vehicle-direction measuring method |
| 11/19/1992 | EP0513318A1 Capillary attraction magnetic head and method of making. |
| 11/19/1992 | EP0513039A1 Navigation aid including map transparency holder. |
| 11/19/1992 | EP0513019A1 Position sensor. |
| 11/11/1992 | EP0512789A2 Vehicle tracking system employing global positioning system (GPS) satellites |
| 11/11/1992 | EP0512563A2 Navigation device for vehicles |
| 11/11/1992 | EP0512317A2 Method for tracking the correction value of a magnetic field sensor attached to a vehicle |
| 11/11/1992 | EP0512276A2 Method and means to measure the orientation of a vehicle |
| 11/11/1992 | EP0268628B1 Navigation aids |
| 11/11/1992 | CN2121378U Traffic guiding instrument for automobile |
| 11/10/1992 | US5162643 Light detecting system |
| 11/10/1992 | US5161886 Method for the perspective display of a part of a topographic map, and device suitable for performing such a method |
| 11/10/1992 | US5161311 Calibration and compensation of an electronic compass system |
| 11/04/1992 | EP0511730A2 Fault-tolerant inertial navigation system |
| 10/29/1992 | WO1992018929A1 Method of operation of a navigational calculator |
| 10/28/1992 | EP0510939A2 On-board navigation apparatus |
| 10/28/1992 | EP0510915A2 Vehicular navigation apparatus |
| 10/28/1992 | EP0510172A1 Land vehicle multiple navigation route apparatus. |
| 10/27/1992 | US5159556 Land navigation system displaying the position of a vehicle in real time |
| 10/27/1992 | US5159401 Elevation-angle sensing, celestial navigation and surveying |
| 10/27/1992 | CA1309478C Techniques for determining orbital data |
| 10/22/1992 | DE4212884A1 Motor vehicle navigation system with operator defined destination - stores road map information accessed by three route seekers producing potential route stages for selection by route extractors |
| 10/21/1992 | EP0509777A2 Remote monitoring and controlling system for moving bodies |
| 10/21/1992 | EP0509776A2 Remote monitoring and controlling system for moving bodies |
| 10/21/1992 | EP0509640A2 Solid-state imaging device sensitive on two sides |
| 10/21/1992 | CN1065535A Two-dimensional guide beacon indicator |
| 10/20/1992 | US5157614 On-board navigation system capable of switching from music storage medium to map storage medium |
| 10/20/1992 | US5156038 Calibration technique for a vehicle's differential odometer |
| 10/15/1992 | WO1992017867A1 Process and device for presenting geographical data |
| 10/14/1992 | EP0508826A2 On-vehicle navigation apparatus |
| 10/14/1992 | EP0508822A2 Vehicular navigation apparatus |
| 10/14/1992 | EP0508787A2 On-board navigation apparatus |
| 10/14/1992 | EP0508681A2 On-board navigation apparatus |
| 10/14/1992 | EP0508213A2 Method for detecting and evaluating data for determination of non-rectilinear vehicle motion |
| 10/13/1992 | US5155706 Automatic feature detection and side scan sonar overlap navigation via sonar image matching |
| 10/13/1992 | US5155688 Vehicle navigation system |
| 10/13/1992 | US5155491 Satellite radio signal tracking method for gps receivers |
| 10/08/1992 | DE4111147A1 Verfahren und vorrichtung zur darstellung geographischer daten Method and device for presentation of geographic data |
| 10/06/1992 | CA1308493C Method for storing a topological network in a memory and for finding a 2-cell in said network, and device for performing the finding method, and memory containing accordingly stored data |
| 10/01/1992 | DE4209457A1 Navigation method for vehicle - determines actual distance covered by vehicle and alteration in its actual travel course to compute actual route covered |
| 10/01/1992 | DE4209456A1 Vehicle course matching method - using navigation system which determines actual distance covered and deviation of actual route from predetermined route |
| 09/29/1992 | US5151862 Vehicular traveling direction measuring system |
| 09/29/1992 | US5150856 System for aligning the inertial unit of a carried vehicle on that of a carrier vehicle |
| 09/23/1992 | WO1992016849A1 Continuously curved strut mounted sensor |
| 09/23/1992 | EP0505152A2 Map display device |
| 09/23/1992 | EP0504854A1 Route selection method and apparatus therefor |
| 09/23/1992 | EP0504638A2 On-vehicle navigation apparatus |
| 09/23/1992 | EP0504542A2 On-vehicle navigation apparatus |
| 09/22/1992 | US5150096 Emergency map apparatus and method of use thereof |
| 09/21/1992 | WO1992016907A1 Tracking system |
| 09/21/1992 | CA2106581A1 Tracking system |
| 09/16/1992 | EP0504024A1 Multi-sensor navigation calculator with a modular Kalman filter |
| 09/16/1992 | EP0503870A1 Vehicular route guidance apparatus |
| 09/15/1992 | CA1307570C Position sensor |
| 09/09/1992 | EP0502249A2 Method for detecting vehicle rotation rates and device for performing the method |
| 09/08/1992 | US5146228 Coherent correlation addition for increasing match information in scene matching navigation systems |
| 09/08/1992 | US5146219 Device for the output of safety-related road information in locating and navigating systems of land vehicles |
| 09/02/1992 | EP0501346A2 Travel control apparatus for a motor vehicle |
| 09/01/1992 | US5144685 Landmark recognition for autonomous mobile robots |
| 09/01/1992 | US5144318 Apparatus and method for navigating vehicle using GPS |
| 08/26/1992 | EP0323485B1 Process and device for determining an itinerary between a starting and a destination point |
| 08/20/1992 | WO1992014215A1 Method and apparatus for providing shortest elapsed time route information to users |
| 08/20/1992 | DE4201142A1 Vehicle speed controller for vehicle with navigation system |
| 08/19/1992 | EP0499320A1 Arrangement for the determination of the direction of a weak radiation-source and application to stellar observation |
| 08/19/1992 | EP0499319A1 Method for measuring the precise position of the energy centre of an image spot of a luminous object on a photosensor |
| 08/19/1992 | EP0381726A4 Skewed axis inertial sensor assembly |
| 08/12/1992 | EP0215115B1 Aircraft terrain warning system with configuration modified warning and improved mode switching |
| 08/04/1992 | US5136297 Method for navigation and updating of navigation for aircraft |
| 08/04/1992 | CA1306059C Digital map system |
| 07/29/1992 | EP0496568A1 Apparatus for determining the attitude of a celestial body orbiting spacecraft or satellite relative to the celestial body |
| 07/29/1992 | EP0496538A2 Vehicle heading correction apparatus |
| 07/29/1992 | EP0496517A1 Method of calculating scale factor of gyro |
| 07/29/1992 | EP0496508A1 Heading detecting method |
| 07/29/1992 | EP0496172A1 Bias correction apparatus of gyro |
| 07/29/1992 | EP0207989B1 Navigation systems |
| 07/28/1992 | US5134274 Two-sided solid-state imaging device |
| 07/26/1992 | CA2034938A1 Surveying apparatus |
| 07/21/1992 | US5132695 Radio navigation system |
| 07/15/1992 | EP0494606A1 Vehicle navigation display optionally showing auxiliary information visually associated with the main information |
| 07/14/1992 | US5130934 Method and apparatus for estimating a position of a target |
| 07/14/1992 | US5130709 Navigation apparatus for vehicle |
| 07/14/1992 | US5129605 Rail vehicle positioning system |
| 07/07/1992 | US5128874 Inertial navigation sensor integrated obstacle detection system |
| 07/02/1992 | DE4129007A1 Vehicle mounted navigation arrangement - detects position from movement of vehicle, map data storage and map generation and display devices, efficient data transfer mechanism |
| 07/01/1992 | EP0493228A1 Method of attitude recognition for a three axis stabilized satellite using star recognition |
| 06/30/1992 | US5126941 Vehicle guidance system |
| 06/25/1992 | WO1992010832A1 Capillary attraction magnetic head and method of making |
| 06/25/1992 | WO1992010824A1 Vehicle-guidance and target-tracking system |