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Patents > CPCs : CPC B64C17/00 or CPC F41G3/24 & Family year: 1912

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Inventors:
Adolf Sprater (4) · Albert Lebrun (4) · François d’Astanières (4) · Laurence Oliver Schopp (3) · Albéric de la Celle (3) · Alexander Blair Thaw (3) · Arthur George Watkins (3)
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Applicant person:
François d’Astanières (4) · Adolf Sprater (4) · Albert Lebrun (4) · None (3) · Alexander Blair Thaw (3) · Arthur George Watkins (3) · David James Beitzel (3) · Laurence Oliver Schopp (3) · Albéric de la Celle (3)
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Tech fields:
stability (63) · airplane (59) · None (38) · automatic stability (34) · design (23) · aerodynamics (12) · control (11) · construction (9) · rudder (9) · lift (8) · frame (7) · wing warping (6) · equilibrium (6) · pendulum (5) · wings (5) · cables (5) · whole (4) · aileron (4) · monoplane (4) · military (4)
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None (2)
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Patent agent:
None (59) · None (5) · Charles Dony (3) · Société A. Frey et de Carsalade (3) · Marks & Clerk (3) · Armengaud jeune (3) · Schwab (2) · P. Follin (2) · J. Fayollet (2) · Dupont et Elluin (2) · Hippolyte Josse (2) · A. M. & William Clark (2)
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