发明名称 |
GAME CHIP |
摘要 |
<p>GAME CHIP Abstact of the Disclosure A chip for a game such as bingo includes a transparent or translucent circular disk surrounded by a ring. The ring has discrete flanges overlying and contacting the outer periphery of the opposite side faces of the disk. The ring is made from a smooth magnetizable sheet material.</p> |
申请公布号 |
CA1171106(A) |
申请公布日期 |
1984.07.17 |
申请号 |
CA19810388478 |
申请日期 |
1981.10.22 |
申请人 |
KEYSTONE BINGO PRODUCTS, INC. |
发明人 |
GARGIONE, FRANK |
分类号 |
A63F3/06;(IPC1-7):A63F3/00 |
主分类号 |
A63F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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