Invention Grant
- Patent Title: Dredge-bucket coupling.
- Patent Title (中): 拖拉机联轴器。
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Application No.: US1905258853Application Date: 1905-05-04
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Publication No.: US812518APublication Date: 1906-02-13
- Inventor: PEAKE HARRY G , HENDERSON JAMES
- Applicant: W P HAMMON
- Assignee: W P Hammon
- Current Assignee: W P Hammon
- Priority: US1905258853 1905-05-04
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