Invention Grant
- Patent Title: Universal joint.
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Application No.: US1913743096Application Date: 1913-01-20
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Publication No.: US1167599APublication Date: 1916-01-11
- Inventor: SANFORD ANDREW J
- Applicant: A H HEISEY & CO
- Assignee: A H Heisey & Co
- Current Assignee: A H Heisey & Co
- Priority: US1913743096 1913-01-20
- Main IPC: F16C11/08
- IPC: F16C11/08
Information query
