Method of illuminating and providing emergency egress guidance for hazardous areas
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United States of America Patent
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May 2, 1995
Issued Date -
N/A
app pub date -
Aug 24, 1993
filing date -
Aug 30, 1991
priority date (Note) -
Expired
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Abstract
A method for illuminating explosive, flammable, and other hazardous environments. The method employs electroluminescent lights heaving controlled dielectric strength and capacitance, which when matched with the low current and voltage from an intrinsically safe power supply, and the controlled capacitance of each lighting circuit, produces an emergency lighting system which is both safe and effective.
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