- 专利标题: Powered boat lift mechanism
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申请号: US15404088申请日: 2017-01-11
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公开(公告)号: US09926053B1公开(公告)日: 2018-03-27
- 发明人: Jason Michael Ascencio
- 申请人: Jason Michael Ascencio
- 主分类号: B63C3/06
- IPC分类号: B63C3/06 ; B63C3/14
摘要:
An electric powered auxiliary drive operates the elevator of a boat lift via the lift's hand wheel.
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