Invention Grant
- Patent Title: Gear chuck
- Patent Title (中): 齿轮卡盘
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Application No.: US47836054Application Date: 1954-12-29
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Publication No.: US2793042APublication Date: 1957-05-21
- Inventor: CANDEE ALLAN H , DONOHOE MARTIN A
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US47836054 1954-12-29
- Main IPC: B23B31/02
- IPC: B23B31/02
Information query
