Invention Grant
- Patent Title: Method and machine for producing gears
- Patent Title (中): 制造齿轮的方法和机器
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Application No.: US40163141Application Date: 1941-07-09
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Publication No.: US2376465APublication Date: 1945-05-22
- Inventor: ERNEST WILDHABER
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US40163141 1941-07-09
- Main IPC: B23F5/28
- IPC: B23F5/28
Information query
