Invention Grant
- Patent Title: Face clutch
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Application No.: US46033142Application Date: 1942-10-01
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Publication No.: US2405171APublication Date: 1946-08-06
- Inventor: ERNEST WILDHABER
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US46033142 1942-10-01
- Main IPC: F16D11/14
- IPC: F16D11/14
Information query
IPC分类:
