Double relay light switching system for providing daytime running lights for vehicles
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United States of America Patent
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-
Jun 15, 1999
Grant Date -
N/A
app pub date -
Mar 17, 1997
filing date -
Mar 18, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
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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