发明名称 |
Apparatus and method for recording the impact location between a golf ball and a golf club |
摘要 |
An apparatus and method for recording an impact location between a golf ball and a golf club is disclosed. The apparatus includes a recording member having a recording surface. The recording surface is disposed on one side of the recording member for recording the impact location between the golf ball and the golf club.
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申请公布号 |
US2005233820(A1) |
申请公布日期 |
2005.10.20 |
申请号 |
US20040966368 |
申请日期 |
2004.10.16 |
申请人 |
MATTHEWS JOHN P |
发明人 |
MATTHEWS JOHN P. |
分类号 |
A63B;A63B69/36;(IPC1-7):A63B69/36 |
主分类号 |
A63B |
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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