Invention Grant
- Patent Title: Self-priming centrifugal liquid pump
- Patent Title (中): 自吸离心液泵
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Application No.: US1827525Application Date: 1925-03-25
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Publication No.: US1680382APublication Date: 1928-08-14
- Inventor: JENNINGS IRVING C
- Applicant: JENNINGS IRVING C
- Assignee: Irving C Jennings
- Current Assignee: Irving C Jennings
- Priority: US1827525 1925-03-25
- Main IPC: F04D9/02
- IPC: F04D9/02
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