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Patents > Inventors : Antoine-Padoue Filippi or Nazaire Lacrotte or Robert Esnault-Pelterie

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Tech fields:
airplane (88) · frame (34) · wings (32) · lift (29) · construction (26) · propulsion (26) · wing warping (24) · safety (23) · design (21) · stability (20) · piloting (19) · Aerodynamics (18) · propellers (17) · landing (17) · sustentation (16) · None (15) · navigation (14) · wheels (14) · subsystem (13) · control (11)
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None (61)
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Supplementary to patent:
None (81) · Patent FR-1907-373818 (13) · Patent FR-1908-392672 (12) · Patent FR-1902-326727 (7) · Patent FR-1906-369937 (6) · Patent FR-1910-424987 (5) · Patent FR-1906-366080 (5) · Patent FR-1912-450892 (5) · Patent FR-1909-401714 (4) · Patent FR-1913-450892.17436 (3) · Patent FR-1911-446282 (3) · Patent FR-1907-373818.8693 (2) · Patent FR-1913-457105 (2) · Patent FR-1906-372753 (2) · Patent BE-1908-May 22 Robert Esnault-Pelterie (2) · Patent IT-1902-65889 (2) · Patent FR-1911-419438 (2)
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National tech categories:
FR 6.4 (68) · None (42) · FR 6.2 (9) · FR 5.8 (8) · HU V/h (6) · DE 77h.5 (4) · IT 8 (3) · CH 129b (2) · USPC 244/221 (2) · AT 77d (2)
IPCs:
None (57) · IPC B64C3/54 (7) · IPC B64C3/52 (6) · IPC B64C1/00 (6) · IPC B64C25/00 (6) · IPC B64C17/00 (6) · IPC B64C13/00 (5) · IPC A41D31/00 (5) · IPC F01L1/04 (5) · IPC B64C3/38 (5) · IPC B64C11/04 (5) · IPC B64C3/00 (4) · IPC H02K21/42 (4) · IPC B64C11/00 (4) · IPC B64C11/16 (4) · IPC B63H1/12 (4) · IPC A41D13/015 (3) · IPC B64D25/04 (3) · IPC B64C3/48 (3)
CPCs:
None (40) · CPC B64C25/62 (9) · CPC B64C3/52 (8) · CPC B64C17/00 (8) · CPC B64C13/00 (8) · CPC B64C3/385 (6) · CPC B64C25/52 (6) · CPC B64C25/06 (6) · CPC B64C11/04 (5) · CPC F01L1/04 (5) · CPC B64C3/54 (5) · CPC B64C25/54 (5) · CPC H02K21/42 (5) · CPC B64C13/30 (4) · CPC B64C3/00 (4) · CPC B63H1/26 (4) · CPC B64C11/16 (4)
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Showing below up to 164 results in range #1 to #164.

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