发明名称 |
Protective marine vessel and drive |
摘要 |
A marine vessel and drive combination includes port and starboard tunnels formed in a marine vessel hull raising port and starboard steerable marine propulsion devices to protective positions relative to the keel.
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申请公布号 |
US7371140(B2) |
申请公布日期 |
2008.05.13 |
申请号 |
US20070754387 |
申请日期 |
2007.05.29 |
申请人 |
BRUNSWICK CORPORATION |
发明人 |
DAVIS RICHARD A. |
分类号 |
B63H5/16;B63B1/20;B63B1/32;B63H5/125;B63H20/08 |
主分类号 |
B63H5/16 |
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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