Invention Grant
- Patent Title: Device for removing axle-nuts.
- Patent Title (中): 用于拆卸轴颈的装置。
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Application No.: US1904212589Application Date: 1904-06-14
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Publication No.: US801037APublication Date: 1905-10-03
- Inventor: MCDONALD JOHN J , MCGILLIVRAY DOUGALD J
- Applicant: MCDONALD JOHN J , MCGILLIVRAY DOUGALD J
- Assignee: John J Mcdonald,Dougald J Mcgillivray
- Current Assignee: John J Mcdonald,Dougald J Mcgillivray
- Priority: US1904212589 1904-06-14
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