A - Human Necessities – 63 – F
Patent
A - Human Necessities
63
F
A63F 3/06 (2006.01) B41M 3/14 (2006.01) G07C 15/00 (2006.01)
Patent
CA 2079553
ABSTRACT OF THE DISCLOSURE: A scratch game is disclosed, which has a substrate on which is printed a first grid of randomly selected informations, such as numbers, each information of the first grid being printed in a separate box that forms part of this grid. A scratchable rub-off coating is applied onto the first grid to hide the informations printed in at least some of the boxes of this first grid. A second grid of selected informations, such as numbers identical to the numbers of the first grid, are printed on the rub-off coating. Each information contained in the second grid is printed in a separate box that forms part of the second grid. The boxes of the second grid are located exactly over the boxes of the first grid hidden by the rub-off coating and the informations that are contained in the second grid are correlated with the informations that are contained in the underlying boxes of the first grid. Such a double grid combination is particularly useful to mark the called numbers in a BINGO game.
Moffat & Co.
Technologies Babn Inc. (les)
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