Indicator device for automobiles

Details Indicator device for automobiles Indicator device for automobiles

1975-08-12

1977-04-05

Waring, Alvin H.

Communications: electrical

Selective

Having indication or alarm

340380, 340415, B60Q 100

Patent

active

040165345

ABSTRACT:
An indicator device for vehicles such as an automobile car which can show locations in a predetermined priority sequence if there is something wrong with various functions of the car, and comprises a plurality of indicating elements superposed in layers, each having a light source, light reflecting spots to represent a character and checking means for checking the light source, sensors for detecting changes in the functions, and an electrical control circuit actuated by signals from the sensors for energizing the light sources.

REFERENCES:
patent: 2751584 (1956-06-01), Isborn
patent: 3728673 (1973-04-01), Werda

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