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Patents > Inventors : Antoine-Padoue Filippi or Robert Esnault-Pelterie & Related to aircraft: Yes

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Tech fields:
airplane (69) · wings (31) · lift (28) · frame (27) · wing warping (23) · construction (22) · propulsion (20) · design (18) · stability (16) · sustentation (16) · aerodynamics (15) · propellers (13) · navigation (11) · control (10) · landing (10) · chassis (10) · subsystem (9) · automatic stability (9) · wheels (8)
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None (22)
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IPCs:
None (20) · IPC B64C3/54 (6) · IPC B64C1/00 (6) · IPC B64C17/00 (6) · IPC B64C13/00 (5) · IPC F01L1/04 (5) · IPC B64C3/52 (5) · IPC B64C3/38 (5) · IPC B64C11/04 (5) · IPC B64C25/00 (5) · IPC B64C3/00 (4) · IPC H02K21/42 (4) · IPC B64C11/00 (4) · IPC B64C11/16 (4) · IPC B64C3/48 (3) · IPC B63H1/12 (3)
CPCs:
None (14) · CPC B64C13/00 (8) · CPC B64C17/00 (7) · CPC B64C3/52 (6) · CPC B64C3/385 (6) · CPC B64C11/04 (5) · CPC F01L1/04 (5) · CPC B64C3/54 (5) · CPC B64C25/62 (5) · CPC H02K21/42 (5) · CPC B64C25/06 (4) · CPC B64C11/16 (4) · CPC B64C3/00 (4) · CPC B64C13/30 (3) · CPC B64C25/54 (3) · CPC B64C3/48 (3) · CPC B64C25/52 (3)
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