Invention Grant
- Patent Title: Tool for cutting gears
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Application No.: US17810637Application Date: 1937-12-04
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Publication No.: US2216628APublication Date: 1940-10-01
- Inventor: RICHMOND GEORGE O
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US17810637 1937-12-04
- Main IPC: B23F21/16
- IPC: B23F21/16
Public/Granted literature
Information query
