Invention Grant
- Patent Title: Gear cutting machine
- Patent Title (中): 齿轮切割机
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Application No.: US52292444Application Date: 1944-02-18
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Publication No.: US2448426APublication Date: 1948-08-31
- Inventor: GALLOWAY CLARENCE T
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US52292444 1944-02-18
- Main IPC: B23F1/08
- IPC: B23F1/08 ; B23F23/10
Information query
