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Patents > National tech categories: FR 6.4 & IPCs : IPC B64C3/00 or IPC B64C33/00 & First filing: No

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Office:
Inventors:
None (5) · Raymond Saulnier (4) · Léon Morane (3) · Robert Esnault-Pelterie (3) · Gabriel Borel (3)
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Applicant person:
None (6) · Raymond Saulnier (4) · Léon Morane (3) · Robert Esnault-Pelterie (3) · Gabriel Borel (3)
Applicant is inventor:
Tech fields:
airplane (25) · wings (16) · construction (14) · frame (13) · Design (9) · fuselage (7) · Flapping (7) · Lift (6) · subsystem (6) · propulsion (5) · metal (5) · cables (5) · None (4) · ornithopter (4) · hybrid (4) · stability (4) · Aerodynamics (4) · structure (3) · sustentation (3)
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