Invention Grant
- Patent Title: Shafting connection
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Application No.: US39065041Application Date: 1941-04-28
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Publication No.: US2279954APublication Date: 1942-04-14
- Inventor: SIPE HARRY E
- Applicant: SIPE HARRY E
- Assignee: Harry E Sipe
- Current Assignee: Harry E Sipe
- Priority: US39065041 1941-04-28
- Main IPC: F16D1/072
- IPC: F16D1/072
Information query
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