Invention Grant
- Patent Title: Pump structure
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Application No.: US22491527Application Date: 1927-10-08
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Publication No.: US1724156APublication Date: 1929-08-13
- Inventor: ALEXANDER WINTON
- Applicant: ALEXANDER WINTON
- Assignee: Winton Alexander
- Current Assignee: Winton Alexander
- Priority: US22491527 1927-10-08
- Main IPC: F04B1/02
- IPC: F04B1/02 ; F04B53/00 ; F04B53/10
Information query
