发明名称 |
Projectile impact indicating target |
摘要 |
A projectile impact indicating target for sport shooting includes a frame, a projectile impact sensor mounted on the frame for sensing projectile impact, and an impact indicator releasably restrained by the projectile impact sensor for indicating projectile impact with the target.
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申请公布号 |
US5575479(A) |
申请公布日期 |
1996.11.19 |
申请号 |
US19950532058 |
申请日期 |
1995.09.22 |
申请人 |
NU-TECH & ENGINEERING, INC. |
发明人 |
AYRES, JOHN A. |
分类号 |
F41J9/16;(IPC1-7):F41J9/16 |
主分类号 |
F41J9/16 |
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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