Number | Name | Date | Kind |
---|---|---|---|
3748642 | Radin et al. | Jul 1973 | |
4864298 | Dombrowski | Sep 1989 | |
4937796 | Tendler | Jun 1990 | |
4974215 | Bolz et al. | Nov 1990 | |
5026153 | Suzuki et al. | Jun 1991 | |
5039217 | Maekawa et al. | Aug 1991 | |
5087918 | May et al. | Feb 1992 | |
5268692 | Grosch et al. | Dec 1993 |
Entry |
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"Car Obstacle Avoidance Radar at 94 GHz" by Mallinson et al., Published 1989 in Proceedings of the Institute of Mechanical Engineers (London). |
"Obstacle Detection Radar for Cars" by A. G. Stove, Published 1991 by Institute of Electrical Engineers (London). |