05016996 is referenced by 216 patents and cites 12 patents.

A rearview mirror having an operating condition display which is positioned in the forward part of a driver's cabin and is disposed interiorly of the vehicle, the improved rearview mirror having an operating condition display comprises a speed display light which is provided so as to selectively illuminate a specific indicating portion when the vehicle is operated at a rate of speed within a particualr speed range, the display being electronically interconnected with the speedometer of an automobile.

Title
Rearview mirror with operating condition display
Application Number
7/431069
Publication Number
5016996
Application Date
November 3, 1989
Publication Date
May 21, 1991
Inventor
Yasushi Ueno
2-34-2, Hino, Kohnan-ku, Yokohama
JP
Agent
Schwartz & Weinrieb
IPC
B60Q 1/54
B60Q 1/28
B60R 1/04
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