发明名称 |
DEVICE FOR PARTICULARLY CONTINUOUS CHECKING AND/OR INDICATION OF CURVATURES ARISING IN GUN BARRELS |
摘要 |
A device for sensing for a curvature in a gun barrel, comprising a reflector fixedly mounted near the muzzle of the gun and a source of light and detector means fixedly mounted near the rear portion of the gun barrel, is provided.
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申请公布号 |
US3684383(A) |
申请公布日期 |
1972.08.15 |
申请号 |
USD3684383 |
申请日期 |
1970.04.06 |
申请人 |
AB. BOFORS |
发明人 |
ARNOLD JOHANNES JOHANSSON |
分类号 |
F41G3/12;F41G3/32;(IPC1-7):G01B11/26 |
主分类号 |
F41G3/12 |
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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