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Patents > Year filed: 1912 & National tech categories : FR 6.4 or IT 8 & IPCs: IPC B64C1/00

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Inventors:
Albéric de la Celle (3) · None (2) · Jean-François Arnaud (2) · Marianne Burkhardt (2) · Marcel Linzeler (2) · Walter Borchardt (2) · Armand-Jean-Auguste Deperdussin (2)
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Applicant person:
Albéric de la Celle (3) · None (2) · Jean-François Arnaud (2) · Marianne Burkhardt (2) · Marcel Linzeler (2) · Walter Borchardt (2) · Armand-Jean-Auguste Deperdussin (2)
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Tech fields:
airplane (35) · stability (31) · design (18) · automatic stability (17) · aerodynamics (13) · construction (8) · control (8) · equilibrium (6) · lift (6) · frame (5) · aeroplane (4) · landing (4) · wing warping (4) · wings (4) · rudder (4) · fuselage (4)
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