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Patents > Office : FR or NL & CPCs : CPC B64C2700/6218 or CPC C01B17/60 & Number of figures: 2-4

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Inventors:
Otto Albin Budig (3) · Albéric de la Celle (3) · Walter Borchardt (2) · Auguste Guillot (2) · Louis-Adolphe Hayot (2) · Marianne Burkhardt (2) · Marius-Ferdinand Serres (2)
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Albéric de la Celle (3) · Otto Albin Budig (3) · Walter Borchardt (2) · Alexandre-Auguste Guillot (2) · Louis-Adolphe Hayot (2) · Marianne Burkhardt (2) · Marius-Ferdinand Serres (2)
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Tech fields:
stability (36) · airplane (34) · automatic stability (23) · Design (11) · None (9) · control (9) · aerodynamics (8) · equilibrium (6) · propellers (4) · construction (4) · frame (3) · instrument (3) · rudder (3) · landing (2) · subsystem (2) · gliders (2) · motors (2) · wings (2) · chassis (2) · aileron (2)
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