Invention Grant
- Patent Title: Machine for grinding gears
- Patent Title (中): 磨齿机
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Application No.: US75173834Application Date: 1934-11-06
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Publication No.: US2099674APublication Date: 1937-11-23
- Inventor: BULLOCK EDWARD W , GALLOWAY CLARENCE T , CARLSEN LEONARD O , CONDON ROBERT S
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US75173834 1934-11-06
- Main IPC: B23F9/02
- IPC: B23F9/02 ; B23F23/08 ; B23F23/12
Information query
