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Patents > Patent agent: E. Blétry & Number of text pages: 1-2

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Airplane (17) · stability (11) · Aerodynamics (10) · Design (10) · Subsystem (8) · lift (8) · wings (6) · control (6) · Sustentation (6) · propellers (6) · rudder (4) · propulsion (4) · None (4) · automatic stability (4) · navigation (3) · Frame (3) · Construction (3) · biplane (3) · LTA (3) · equilibrium (3)
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None (7)
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CPC B64C17/00 (6) · CPC B64C2700/6295 (4) · CPC B64C39/00 (4) · CPC B64C11/006 (4) · CPC B64C3/385 (3) · CPC B64C2700/6218 (3) · CPC A63H27/08 (2) · CPC B64C39/08 (2) · CPC B64C2700/6212 (2) · CPC B64C33/00 (2) · CPC B64D35/04 (2) · CPC B64F2700/6226 (2) · CPC B64C11/04 (2) · CPC B64B1/58 (2)
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