Invention Grant
- Patent Title: Method of and machine for producing gears
- Patent Title (中): 制造齿轮的方法和机器
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Application No.: US19361127Application Date: 1927-05-23
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Publication No.: US1676371APublication Date: 1928-07-10
- Inventor: ERNEST WILDHABER
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: GB1676371X 1926-06-14
- Main IPC: B23F9/02
- IPC: B23F9/02 ; B23F9/10
Information query
