Invention Grant
- Patent Title: Hypoid gear
- Patent Title (中): 变形齿轮
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Application No.: US18912927Application Date: 1927-05-05
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Publication No.: US1826852APublication Date: 1931-10-13
- Inventor: ERNEST WILDHABER
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US18912927 1927-05-05; US10803626 1926-05-10
- Main IPC: F16H1/14
- IPC: F16H1/14
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