Invention Grant
- Patent Title: Method of producing gears
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Application No.: US19121927Application Date: 1927-05-13
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Publication No.: US1726051APublication Date: 1929-08-27
- Inventor: ERNEST WILDHABER
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US19121927 1927-05-13; US68837424 1924-01-25
- Main IPC: B23F9/10
- IPC: B23F9/10
Information query
