| 发明名称 |
Golf club head that makes a sound when striking the ball |
| 摘要 |
A golf club head having a perforated sound plate suspending inside a hollow casing thereof, the perforated sound plate being vibrated to make a sound when the golf club head strikes the ball.
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| 申请公布号 |
US5718641(A) |
申请公布日期 |
1998.02.17 |
| 申请号 |
US19970826186 |
申请日期 |
1997.03.27 |
| 申请人 |
AE TEH SHEN CO., LTD. |
发明人 |
LIN, CHIH MING |
| 分类号 |
A63B53/04;A63B69/36;(IPC1-7):A63B53/04 |
主分类号 |
A63B53/04 |
| 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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