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Patents > National tech categories: FR 6.2 & Number of text pages: 1-2

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Inventors:
André-Julien Mahoudeau (7) · Antoine-Padoue Filippi (6) · Jules Collomb (3) · Louis-Pierre-Guilhaume Balestrié (3) · Jean-Baptiste Camet (2) · Rudolf Wagner (2) · Claude-Marius Carrel (2) · Daniel-Alexis-Léopold Grosclaude (2) · Pierre Levasseur (2) · Louis-Marie Le Dantec (2)
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propellers (37) · Propulsion (34) · Design (17) · marine (15) · Subsystem (10) · Aerodynamics (7) · airplane (5) · propeller (4) · navigation (4) · Construction (4) · control (4) · ascension (3) · None (2) · aerial navigation (2) · marine navigation (2) · LTA (2) · traction (2) · Frame (2) · aerial propellers (2)
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