| 发明名称 |
OPTISKT INSTRUMENT |
| 摘要 |
A glass plate 16 carrying indexing marks is attached to rotate with the periscope tube about axis 5. An optical device e.g. on axis 36 and/or axis 27 relays the appropriate reading to the operator who thereby derives aiming and bearing information. <IMAGE> |
| 申请公布号 |
SE7812636(L) |
申请公布日期 |
1980.06.09 |
| 申请号 |
SE19780012636 |
申请日期 |
1978.12.08 |
| 申请人 |
BOFORS AB |
发明人 |
VOGL G;MOLLER B;NOVAK J;ROJHAGEN E |
| 分类号 |
G02B27/32;(IPC1-7):F41G1/40;G02B23/08 |
主分类号 |
G02B27/32 |
| 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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