Device including wetness sensor for controlling a windshield wiper
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 20, 1992
Grant Date -
N/A
app pub date -
Oct 22, 1990
filing date -
Dec 2, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a device for controlling a windshield wiper, in particular on a motor vehicle, the windshield wiper is switched on when a sensor indicates wetness above a preset threshold value. The windshield wiper can furthermore be turned on by a manually actuatable switch. The threshold value is reduced upon actuation of the switch.
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Cited Art Landscape
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