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Patents > Patent agent: Dupont et Elluin & Assigned to: None & Citations from after 1930: None & Number of claims: 1-3

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airplane (13) · Design (9) · frame (8) · LTA (6) · construction (6) · Propellers (5) · control (5) · fuselage (5) · landing (4) · suspension (4) · Propulsion (3) · aerodynamics (3) · steering (3) · Stability (3) · chassis (3)
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CPCs:
CPC B64B1/00 (3) · CPC B64D17/00 (2) · CPC B64C2700/6235 (2) · CPC B64C39/00 (2) · CPC F42C15/295 (2) · CPC B64C11/14 (2) · CPC B64C33/02 (2) · CPC B64C17/00 (2) · CPC B64C3/00 (2) · CPC B64C2700/6295 (2) · CPC B64D1/04 (2)
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