| Patents for G01C 22 - Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers or using pedometers (3,781) |
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| 01/16/1991 | EP0192719B1 Method and apparatus for determining at least one characteristic value of movement of a body |
| 01/02/1991 | CN2068670U Locomotive speed/odometer |
| 01/02/1991 | CN2068668U High accuracy highway mileage counter car |
| 12/27/1990 | EP0404642A1 Repeater apparatus for rotational movement |
| 12/06/1990 | DE3918152A1 Eddy current measurement mechanism for vehicle engine speed - has body moved by eddy current induction, plastic magnetic body holder with optical zones forming light barrier |
| 12/05/1990 | EP0400790A1 Electronic odometer |
| 12/05/1990 | CN2066975U Electric sensing speed odometer |
| 12/05/1990 | CN2066974U Measuring instrument for the distance between two points |
| 12/04/1990 | US4975564 Odometer |
| 11/13/1990 | US4970378 Gearing for reset trip odometer |
| 11/13/1990 | US4970377 Odometer |
| 11/06/1990 | US4967483 Hit pin for wheeled measuring device and method of assembly therefor |
| 10/24/1990 | EP0394156A1 Odometric device for autonomous vehicle, i.e. industrial vehicle, such as an industrial robot |
| 10/23/1990 | US4965817 Device for the measurement of an event |
| 10/09/1990 | US4962469 Exercise measuring instrument |
| 10/09/1990 | US4961643 Method of and apparatus for measuring speed |
| 09/11/1990 | US4956628 Electronic monitoring of ground contact by an athlete's shoes |
| 08/22/1990 | EP0281550B1 Circuit for adding, storing and reproduction of electrical counting pulses |
| 08/07/1990 | US4945775 Inertial based pipeline monitoring system |
| 07/05/1990 | DE3844161A1 Implement |
| 07/04/1990 | CN2058978U Didital display bicycle odometer |
| 06/28/1990 | DE3843501A1 Device for measuring distance and speed |
| 06/27/1990 | CN1008556B Electronic hub odometer |
| 06/12/1990 | CA1270306A1 Electronic monitoring of ground contact by an athlete's shoes |
| 05/29/1990 | US4930094 Vehicle serial bus, mechanical instrument cluster odometer therefor |
| 05/15/1990 | US4926122 High sensitivity magnetic circuit |
| 05/08/1990 | CA1268859A1 Device for measuring the distance travelled by and the speed of a rail vehicle |
| 05/01/1990 | US4922447 Device for measuring the distance travelled and the speed of a rail vehicle |
| 04/24/1990 | US4920345 Device operating on the doppler principle to determine the distance traveled by a vehicle |
| 04/24/1990 | CA1268240A1 Apparatus for generating a heading signal for a landing vehicle |
| 04/17/1990 | US4918295 Combination hubodometer protective housing and step |
| 04/04/1990 | EP0360934A1 Method and apparatus for measuring relative heading changes in a vehicular onboard navigation system |
| 04/04/1990 | EP0360930A1 Electronic monitoring of ground contact by an athlete's shoes |
| 03/21/1990 | EP0359150A2 Vehicle position display device |
| 03/13/1990 | CA1266715A1 Land vehicle navigation device comprising a filter unit for determining an optimum heading from presented orientation signals, and filter unit to be used in said navigation device |
| 03/07/1990 | EP0357200A2 Position sensor |
| 02/13/1990 | US4900901 Tamper proof assembly |
| 12/26/1989 | US4889976 Tamper-proof odometer |
| 12/19/1989 | US4887704 Odometer disabling system and clutch therefor |
| 12/13/1989 | CN2049348U Electronic speedometer for motor vehicles |
| 12/12/1989 | US4887281 Recreation vehicle distance measuring device |
| 11/14/1989 | US4881187 Cycle computer with improved switch and push-button arrangement to facilitate resetting |
| 11/07/1989 | US4879732 Odometer with distance traveled and distance remaining displays |
| 10/24/1989 | US4876500 User carried sensor for detecting displacement relative to the ground |
| 09/26/1989 | CA1260614A1 Micro-opto-audio-magneto-chromoelectronic compass |
| 09/20/1989 | CN2044723U Digitized electronic indicator for position of gear |
| 09/13/1989 | EP0332293A2 Apparatus for measuring speed |
| 08/29/1989 | US4862395 Data display instrument for a bicycle |
| 08/29/1989 | US4860585 Measuring and indicating device for a snow skier |
| 08/23/1989 | CN2043345U Electronic speedometer |
| 08/23/1989 | CN2043344U Flashing type location and distance synchro self-detector |
| 08/22/1989 | US4860228 Non-volatile memory incremental counting system |
| 08/15/1989 | US4857851 Fixing a geographical reference of a vehicle traveling through a pipeline |
| 08/08/1989 | US4855942 Pedometer and/or calorie measuring device and method |
| 07/26/1989 | EP0325196A1 Device for measuring the altitude distance travelled by a road vehicle, particularly a bicycle |
| 07/19/1989 | CN2041421U Electromagnetic odometer |
| 07/12/1989 | CN2041030U Electronic speed mileage meter for automobile or motorcycle |
| 07/11/1989 | US4846762 Shaft coupler for automated assembly |
| 07/05/1989 | EP0322532A1 Device for determining the speed of vehicles |
| 06/27/1989 | US4842425 Odometer shaft retainer and support |
| 06/20/1989 | US4841130 Odometer |
| 06/13/1989 | US4839909 Register access decade counting technique |
| 05/31/1989 | EP0090802B1 A page modification method in a printer subsystem of the partial page buffer composing type |
| 05/30/1989 | US4835468 Releasably mounted instrument assembly for a bicycle having elastomeric electrical contacts |
| 05/24/1989 | EP0316888A1 Device for measuring distance and speed of track-guided vehicles |
| 05/24/1989 | CN2038240U Electronic vehicle speed and distance indicator |
| 05/11/1989 | DE3835510A1 Device, operating according to the Doppler principle, for measuring the distance travelled by a vehicle |
| 04/18/1989 | US4823367 Method and apparatus for automatic lap counting |
| 04/11/1989 | US4821218 Method and apparatus for determining at least one characteristic value of movement of a body |
| 03/29/1989 | EP0191781A4 Field presettable electronic usemeter. |
| 03/22/1989 | CN2034550U Automatic mark measure car for highway mileage |
| 03/15/1989 | CN2034266U Multifunctional log of bicycle |
| 03/01/1989 | EP0304419A1 Automatic orientation device for walkers and the blind. |
| 02/21/1989 | US4807265 Recreation vehicle distance measuring device |
| 02/21/1989 | US4807264 Circuit arrangement for the addition, storage and reproduction of electric counting pulses |
| 02/15/1989 | CN2032706U Rotation speed sensor for distance travelled of automobile |
| 02/07/1989 | US4803707 Nonvolatile electronic odometer with excess write cycle protection |
| 02/07/1989 | US4803646 Electronic odometer |
| 01/11/1989 | CN2030715U 测量装置 Measuring device |
| 01/04/1989 | CN2030315U Electric transmission for vehicle speedometer and odometer |
| 01/04/1989 | CN2030314U Electric sensing vehicle-speed odometer |
| 12/21/1988 | CN88212869U Electronic instrument for measuring distance by bicycle |
| 12/21/1988 | CN87216761U Cyclometer for non-motor driven vehicles |
| 12/20/1988 | US4792665 For determining an average step length |
| 12/14/1988 | CN87211985U Electronic odometer |
| 12/13/1988 | US4791574 Land vehicle navigation device comprising a filter unit for determining an optimum heading from presented orientation signals, and filter unit to be used in said navigation device |
| 12/07/1988 | CN88204188U Digital display velocity mileage table with recording instantaneous velocity |
| 11/30/1988 | CN88203210U Digital display speed-mileage table |
| 11/29/1988 | US4788645 Method and apparatus for measuring relative heading changes in a vehicular onboard navigation system |
| 11/16/1988 | CN87103394A Velocity cyclometer with instantaneous velocity recording function |
| 11/09/1988 | EP0289803A2 Means and method for measuring the course of a land vehicle |
| 10/25/1988 | US4780864 Combination wristwatch and bicycle computer |
| 09/15/1988 | DE3448176C2 Electronic step counter |
| 09/14/1988 | EP0281550A1 Circuit for adding, storing and reproduction of electrical counting pulses. |
| 09/13/1988 | US4771394 Computer shoe system and shoe for use therewith |
| 09/01/1988 | DE3705835A1 Bicycle computer |
| 08/23/1988 | EP0241456A4 Speed and distance calculator for skis. |
| 08/09/1988 | US4763287 Measuring performance information in running disciplines and shoe systems |
| 08/02/1988 | CA1240014A1 Coded wheel displacement measuring device |
| 07/27/1988 | EP0275341A1 Method for exact determination of the distance covered by agricultural tools |