Invention Grant
- Patent Title: Right angle drive steerable propeller
- Patent Title (中): 直角驱动可转向螺旋桨
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Application No.: US73929758Application Date: 1958-06-02
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Publication No.: US3021725APublication Date: 1962-02-20
- Inventor: SCHNEIDER ARTHUR J R
- Applicant: WASTE KING CORP
- Assignee: Waste King Corp
- Current Assignee: Waste King Corp
- Priority: US73929758 1958-06-02
- Main IPC: B63H5/125
- IPC: B63H5/125 ; F16H1/00
Information query
