发明名称 |
Magnetic pick-up device and marker |
摘要 |
An improved magnetic pick-up device and marker for use in games includes a rectangular ferromagnetic member having a length substantially greater than width. The ferromagnetic member is fixedly received in a rectangular socket affixed to an elongated handle. The handle with the ferromagnetic member affixed thereto may then be used to retrieve a circular marker formed of translucent material and having ferromagnetic properties after the marker has been utilized as an indicator in a game.
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申请公布号 |
US4172597(A) |
申请公布日期 |
1979.10.30 |
申请号 |
US19780904750 |
申请日期 |
1978.05.11 |
申请人 |
REGALE ENTERPRISES |
发明人 |
GRACE, JOHN M;SMITH, DAVID A |
分类号 |
A63F3/06;(IPC1-7):A63F3/06 |
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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