Invention Grant
US3535605A Static shunt motor crane hoist control system with limit stop backout control
失效
静止式电机起重机控制系统，具有限位停止控制
- Patent Title: Static shunt motor crane hoist control system with limit stop backout control
- Patent Title (中): 静止式电机起重机控制系统，具有限位停止控制
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Application No.: US3535605DApplication Date: 1968-06-17
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Publication No.: US3535605APublication Date: 1970-10-20
- Inventor: HALVORSON JOHN A , SERBIAK RICHARD P
- Applicant: CUTLER HAMMER INC
- Assignee: Cutler Hammer Inc
- Current Assignee: Cutler Hammer Inc
- Priority: US73759068 1968-06-17
- Main IPC: B66C13/24
- IPC: B66C13/24 ; H02P1/40
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