Invention Grant
- Patent Title: Tool for cutting gears
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Application No.: US40298829Application Date: 1929-10-28
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Publication No.: US1904584APublication Date: 1933-04-18
- Inventor: ERNEST WILDHABER
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US40298829 1929-10-28
- Main IPC: B23F21/22
- IPC: B23F21/22
Information query
