Navigation apparatus for vehicles
US5274387A · kind A · utility
84Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 1992 |
| Grant date | Dec 28, 1993 |
| Priority date | — |
| Expiry date | Jul 30, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/0969
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A navigation apparatus for vehicles has a display device for displaying map information. On the screen of the display device, a current position of the vehicle on which this navigation apparatus is mounted is displayed. Also, a route to a preset destination starting from the current position is displayed at the maximum length.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.