Invention Grant
- Patent Title: Tapered gears
- Patent Title (中): 锥齿轮
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Application No.: US61690656Application Date: 1956-10-04
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Publication No.: US2857774APublication Date: 1958-10-28
- Inventor: ERNEST WILDHABER , KING CHARLES B
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US61690656 1956-10-04
- Main IPC: F16H55/08
- IPC: F16H55/08
Information query
