Device for the indication of different operating conditions of m

Details Device for the indication of different operating conditions of m Device for the indication of different operating conditions of m

1979-06-29

1981-03-10

Waring, Alvin H.

Communications: electrical

Selective

Having indication or alarm

340366G, 3403784, B60Q 100

Patent

active

042557399

ABSTRACT:
Device for the indication of different operating conditions of motor vehicles, particularly automobiles, with a number of light sources which are coordinated to the individual operating conditions, a corresponding number of focusing hoods receiving the light sources, the focusing hoods being arranged in a row adjacent to one another, an inspection glass covering the focusing hoods on its end which faces the observer and a strip printed with symbols, which strip is insertable between the focusing hoods and the inspection glass, the strip being translucent to light at least in the area of the symbols, and means for pressing the strip on the front sides of the focusing hoods. Elevations projecting against the inspection glass are engraved into the strip.

REFERENCES:
patent: 2749541 (1956-06-01), Whittlesey
patent: 3618078 (1971-11-01), Whittman
patent: 3969721 (1976-07-01), Chadwick et al.

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