Invention Grant
- Patent Title: Top-feed-roll holder for cotton-combers.
- Patent Title (中): 用于棉花组合的顶级卷轴架。
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Application No.: US17163317Application Date: 1917-05-29
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Publication No.: US1292717APublication Date: 1919-01-28
- Inventor: CROCKETT FRANK L
- Applicant: WHITIN MACHINE WORKS
- Assignee: Whitin Machine Works
- Current Assignee: Whitin Machine Works
- Priority: US17163317 1917-05-29
Public/Granted literature
- US11620303B1 Security essentials and information technology essentials for a data intake and query system Public/Granted day:2023-04-04
Information query
