| 摘要 |
<p>A correct forecasts checker for games of chance is in shape rectangular and has on its surface and on its reverse side peripheral spaces (2) for placing advertising messages (2'), both spaces coinciding exactly with each other. Furtheron on its reverse side blocks of numbers (3) are provided, in which appear columns of numbers which are printed in squares (4), defining seven columns and seven rows, all perfectly symmetrical, said squares having a number printed on their surface whilst their external perimeter (5) is perforated or stamped, appearing close to its top right hand corner, a rectangular row (1) subdivided into six small homogenous vertical rectangles, appearing below in an independent form another rectangle similar to the previous ones (1'). <IMAGE></p> |
