发明名称 International code flag educational game
摘要 One embodiment of the invention includes a 15 by 15 matrix having International Code Flags representative of various numbers which create multiple values. In addition, there are International Code Flag tiles with letter symbols on one side thereof for use in creating words. On the reverse side of the tiles is the equivalent Roman letter. The tiles are laid out on the board in such a manner as to create a word. The value of the word is determined by the number of colors in the flag on the tile, as well as by multiple values on the board.
申请公布号 US4202548(A) 申请公布日期 1980.05.13
申请号 US19780920982 申请日期 1978.06.30
申请人 REITZ, M ROBERT 发明人 REITZ, M ROBERT
分类号 A63F3/04;G09B1/04;(IPC1-7):A63F3/00 主分类号 A63F3/04
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