Invention Grant
- Patent Title: Aircraft structure
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Application No.: US16545037Application Date: 1937-09-24
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Publication No.: US2214722APublication Date: 1940-09-10
- Inventor: DE SEVERSKY ALEXANDER P
- Applicant: SEVERSKY AIRCRAFT CORP
- Assignee: Seversky Aircraft Corp
- Current Assignee: Seversky Aircraft Corp
- Priority: US16545037 1937-09-24
- Main IPC: B64C1/14
- IPC: B64C1/14
Public/Granted literature
- US11863156B2 Acoustic wave device including multi-layer interdigital transducer electrodes Public/Granted day:2024-01-02
Information query
