Invention Grant
- Patent Title: Universal joint
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Application No.: US47228930Application Date: 1930-08-01
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Publication No.: US1847550APublication Date: 1932-03-01
- Inventor: EMIL ANDERSON
- Applicant: EMIL ANDERSON
- Assignee: Anderson Emil
- Current Assignee: Anderson Emil
- Priority: US47228930 1930-08-01
- Main IPC: F16D3/229
- IPC: F16D3/229
Information query
IPC分类: