Invention Grant
- Patent Title: Fluid seal assembly
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Application No.: US16891037Application Date: 1937-10-14
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Publication No.: US2263178APublication Date: 1941-11-18
- Inventor: LIGNIAN JEAN A , KOEHRING ROLAND P
- Applicant: GEN MOTORS CORP
- Assignee: United Technologies Corp
- Current Assignee: United Technologies Corp
- Priority: US16891037 1937-10-14; US859244X 1937-10-14
- Main IPC: F16J15/36
- IPC: F16J15/36
Public/Granted literature
- US11321957B2 Optical fingerprint apparatus and electronic device Public/Granted day:2022-05-03
Information query
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