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Patents > Year granted: 1910 - 1919 & National tech categories: FR 6.2 & Number of diagram pages: 1-3

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Inventors:
André-Julien Mahoudeau (7) · Antoine-Padoue Filippi (7) · Léon-Frédéric Granier (3) · Louis-Marie Le Dantec (3) · Louis-Pierre-Guilhaume Balestrié (3) · Gabriel Babillot (2) · Rudolf Wagner (2) · Pierre Levasseur (2) · Henry Gorra (2) · François Dergint (2)
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Tech fields:
Propulsion (38) · Propellers (33) · Design (16) · marine (14) · subsystem (12) · Aerodynamics (8) · ascension (6) · sustentation (6) · airplane (6) · control (6) · navigation (5) · propeller (4) · Construction (4) · Gyroscope (3) · None (3) · Stability (3)
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None (17) · 423792D (2)
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CPCs:
CPC B64C11/16 (9) · CPC B63H1/26 (9) · CPC B64C11/006 (6) · CPC B64C11/04 (4) · CPC B63H1/20 (4) · CPC B63H2001/122 (4) · CPC B63H1/36 (3) · CPC B63H1/12 (3) · CPC B63H3/00 (2) · CPC B63B3/40 (2) · CPC B63H1/265 (2) · CPC B63H1/28 (2) · CPC B64C11/00 (2) · CPC B64C11/18 (2) · CPC B64C11/22 (2) · CPC B64C11/24 (2)
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