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Patents > Patent agent: None & CPCs : CPC B64C3/00 or CPC B64C33/02

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None (65) · Alliott Verdon Roe (6) · James Jacob Mayrow (5) · DES MOTEURS SALMSON SYST CANTON UNNE (4) · Friedrich Kopsch (4) · Harris G Hooper (3) · LOUIS JOLIVET (3) · Louis-Isidore Henry (3) · KAWNEER (3) · JOSE Martinez (3) · James Dennis Roots (3) · William Henry Kelly (3)
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None (222) · frame (48) · flapping (41) · airplane (33) · wings (29) · construction (23) · ornithopter (21) · navigation (19) · Propulsion (18) · design (14) · wing (13) · stability (11) · subsystem (9) · Fuselage (8) · rudder (8) · propeller (8) · biplane (8) · airfoil (8) · LTA (7)
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