Lottery device
A lottery device has a turntable 12 with a plurality of ball pockets 13 and balls 2 each to be dropped onto the turntable 12 , rolls on the turntable 12 and eventually falls into one of the ball pockets 13 to determine a winner ball pocket 13 . The lottery device includes sets of sensors 24 and 25 c...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
08.07.2008
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Subjects | |
Online Access | Get full text |
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