Slate for comparative exposure matrix carton allegedly awarded in bingo games

摘要

Blackboard for comparative exposure matrix cardboard supposedly awarded in bingo games, essentially characterized in that on its front distribution is at the top a space that determines the carton awarded a contiguous spaces in which each digit is illuminated with the number winning bingo for verification and information also appears on the opposite side another space with the indication of the type of prize whose indication is followed by a contiguous spaces illuminate forming the word "line" or "bingo" according to the award obtained.