LED WARNING LIGHT AND COMMUNICATION SYSTEM
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United States of America Patent
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app pub date -
Feb 18, 2008
filing date -
Nov 15, 2000
priority date (Note) -
Abandoned
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Abstract
A light emitting diode (LED) warning signal light and communication device comprising a controller for generating a first observable light signal and a second non-observable light signal within said first light signal. The second light signal is formed of packets of individual pulsed light which may be processed for comparison to data stored in memory integral to a controller for communication of information to an individual through the use of pulsed light signals.
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