发明名称 |
Propulsion system for a watercraft |
摘要 |
A propulsion system for a watercraft including a motor and a drive connected to the motor. At least one belt is carried by the drive. The belt includes at least one paddle extending outwardly from the belt.
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申请公布号 |
US2005079776(A1) |
申请公布日期 |
2005.04.14 |
申请号 |
US20040958780 |
申请日期 |
2004.10.05 |
申请人 |
MILLER LESTER D. |
发明人 |
MILLER LESTER D. |
分类号 |
B63H1/34;B63H5/00;B63H20/00;(IPC1-7):B63H11/01 |
主分类号 |
B63H1/34 |
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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