Invention Grant
US827662A Mechanism for intermittently rotating and stopping revoluble members.
失效
用于间歇旋转和停止可逆成员的机制。
- Patent Title: Mechanism for intermittently rotating and stopping revoluble members.
- Patent Title (中): 用于间歇旋转和停止可逆成员的机制。
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Application No.: US1904306907Application Date: 1904-10-18
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Publication No.: US827662APublication Date: 1906-07-31
- Inventor: PEARSON WALTER B , ROBERTS CHARLES E
- Applicant: STANDARD SCREW
- Assignee: Standard Screw
- Current Assignee: Standard Screw
- Priority: US1902106620 1902-05-09; US1904306907 1904-10-18
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