Electric lamp and discharge devices: systems – Special application – Vehicle
Patent
1997-03-17
1999-06-15
Wong, Don
Electric lamp and discharge devices: systems
Special application
Vehicle
315 83, 307 108, H05B 3702
Patent
active
059125349
ABSTRACT:
A double relay control circuit for connection between the ignition switch and starter switch of a vehicle and the vehicle power supply and exterior lights for providing automatic daytime running lights whenever the vehicle ignition switch is ON and the starter switch is OFF and subject to being overridden by the conventional light switches and ambient condition and vehicle condition sensors.
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Autosmart Light Switches, Inc.
Vu David H.
Wong Don
LandOfFree
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