Invention Grant
- Patent Title: Oil filter
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Application No.: US39099741Application Date: 1941-04-29
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Publication No.: US2321884APublication Date: 1943-06-15
- Inventor: SIDNEY ALLAM PHILIP
- Applicant: SIMMONDS DEV CORP LTD
- Assignee: Simmonds Dev Corp Ltd
- Current Assignee: Simmonds Dev Corp Ltd
- Priority: GB2321884X 1940-05-29
- Main IPC: B01D39/16
- IPC: B01D39/16 ; B01D39/18 ; B01J20/28
Information query
