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Patents > Patent agent: None & CPCs : CPC B64C2700/626 or CPC B64C2700/6295

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None (242) · airplane (35) · frame (22) · Stability (19) · design (17) · navigation (10) · wheels (9) · rudder (9) · propeller (9) · construction (9) · propulsion (6) · airfoil (6) · aerodynamics (4) · control (4) · propellers (4) · monoplane (4) · fuselage (4) · wings (3) · biplane (3) · Automatic stability (3)
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None (205) · FR 6.4 (26) · USPC 244/13 (15) · USPC 244/45R (11) · USPC 244/91 (6) · USPC 244/90R (5) · USPC 244/87 (4) · USPC 244/139 (3) · USPC 244/119 (3) · DE 77h.5 (3) · USPC 244/100R (3) · USPC 244/48 (2) · CPC B 64C39/00 (2) · USPC 244/233 (2) · USPC 244/46 (2) · USPC 244/133 (2)
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