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DISPLAY UNIT, INCLUDES A DISPLAY BOARD ILLUMINATED BY LIGHT SOURCES ALONG AND ADJACENT AT LEAST ONE EDGE, THE BOARD EDGES WITHOUT A LIGHT SOURCE HAVING A REFLECTOR THEREALONG
DISPLAY UNIT, INCLUDES A DISPLAY BOARD ILLUMINATED BY LIGHT SOURCES ALONG AND ADJACENT AT LEAST ONE EDGE, THE BOARD EDGES WITHOUT A LIGHT SOURCE HAVING A REFLECTOR THEREALONG