Display button of push-button switch

Details Display button of push-button switch Display button of push-button switch

1989-09-22

1991-01-22

Luebke, Renee S.

Electricity: circuit makers and breakers

Electric switch details

Indicators

200312, H01H 918

Patent

active

049872796

ABSTRACT:
A display button of a push-button switch according to the invention includes a central design display portion and angular display portions, which serve for illumination, arranged on the display surface of a push-button, with a display of a color contrasting with that of the background. Displays having a variety of colors and modes can be presented by selectively illuminating and displaying both display portions.

REFERENCES:
patent: 3482542 (1969-12-01), Mace
patent: 3735077 (1973-05-01), Ohashi
patent: 3789173 (1974-01-01), Bury
patent: 4013857 (1977-03-01), Tanaka

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