发明名称 Light transmission puzzle game
摘要 A puzzle game having at least one solution comprising at least 2 superposable light permeable portions. These portions are disposed in such a way that at least one superposition of light permeable portions in individually light continuous disposition will provide one solution. Light permeable portions may be oriented by means of a holder. In some embodiments, light permeable portions are translucent, transparent, polarizing or fiber optic.
申请公布号 US4605231(A) 申请公布日期 1986.08.12
申请号 US19840652089 申请日期 1984.09.19
申请人 RICHMAN, LAWRENCE D. 发明人 RICHMAN, LAWRENCE D.
分类号 A63F9/06;A63F9/12;(IPC1-7):A63F9/08 主分类号 A63F9/06
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