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Patents > Inventor country: FR & Applicant is inventor: Yes & Patent agent: Dupont et Elluin

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Tech fields:
airplane (16) · construction (11) · design (10) · frame (10) · landing (6) · wings (6) · LTA (6) · aerodynamics (6) · Propellers (6) · Stability (5) · projectile (5) · military (5) · Takeoff (4) · control (4) · chassis (4) · fuselage (4)
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CPCs:
CPC B64D1/04 (5) · CPC B64C3/00 (5) · CPC F42C15/295 (3) · CPC B64C2700/6235 (3) · CPC B64C17/00 (3) · CPC B64D17/00 (3) · CPC B64C2700/6295 (2) · CPC B64C2700/6233 (2) · CPC B64C39/00 (2) · CPC B64C25/62 (2) · CPC B64C39/12 (2) · CPC B64C35/00 (2)
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