Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1997-07-25
1999-06-01
Wu, Daniel J.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340459, 340469, 3404572, 307 108, 315 82, B60Q 1100
Patent
active
059091720
ABSTRACT:
A new Auto Light Sensor System for automatically controlling a vehicle's parking lights and headlights according to light conditions outside of the vehicle. The inventive device includes a first light sensor secured to the vehicle and electrically connected to the parking lights, and a second light sensor secured to the vehicle and electrically connected to the headlights.
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Pham Toan N.
Wu Daniel J.
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