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Patents > Patent agent : Boramé et Julien or Dupont et Elluin & Number of claims: 3-5

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airplane (16) · Design (12) · construction (12) · frame (10) · LTA (8) · wings (7) · fuselage (7) · military (5) · stability (4) · projectile (4) · aerodynamics (4) · nervure (3) · motors (3) · landing (3) · None (3) · dirigibles (3) · lift (3)
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CPC B64D1/04 (5) · CPC B64C17/00 (5) · CPC B64C1/00 (4) · CPC B64C2700/6295 (3) · CPC F42C15/295 (3) · CPC B64C3/00 (3) · CPC B64C3/56 (3) · CPC B64C39/00 (3) · CPC B64B1/00 (2) · CPC B64C11/14 (2) · CPC B64D17/00 (2)
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