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Patents > Year granted: 1900 - 1909 & IPCs : IPC B64C23/00 or IPC B64C39/00 & Number of text pages: 2

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Inventors:
Jean Desbois (3) · Antoine Bourdeloup (2) · Jules Collomb (2) · Mathias Hartz (2) · Paul Kauffmann (2)
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Applicant person:
Jean Desbois (3) · Antoine Bourdeloup (2) · Mathias Hartz (2) · Jules Collomb (2) · Paul Kauffmann (2)
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Tech fields:
airplane (30) · propulsion (19) · design (18) · None (13) · Propellers (13) · frame (12) · Lift (9) · hybrid (9) · wings (8) · stability (7) · Construction (7) · Control (7) · navigation (6) · steering (6) · ascension (6) · Aerodynamics (6)
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None (4)
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