发明名称 GAME OF DARTS
摘要 Game of darts with a target mounted on a front board and a scoring display device, characterized in that the front board (1) has at least one optical scoring display device (3, 3', 3'', 3''') in the end region of preferably every sector (4) of the target.
申请公布号 CA2053248(A1) 申请公布日期 1990.10.27
申请号 CA19902053248 申请日期 1990.04.26
申请人 NOVO-INVEST CASINO DEVELOPMENT AG 发明人 SCHOEBITZ, EDMUND
分类号 F41J5/052;(IPC1-7):F41J3/00;F41J5/02 主分类号 F41J5/052
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