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Patents > Patent agent : Dupont et Elluin or E. Blétry or None & IPCs: IPC B64C33/02

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Office:
Inventors:
Louis-Isidore Henry (3) · Felix Michau (2) · Ferdinand Klepsch (2) · Richard Mentz (2) · Raphael Schwéers (2) · Firmin Bousson (2)
Inventor country:
Applicant person:
None (13) · Louis-Isidore Henry (3) · Félix Michau (2) · Raphael Schwéers (2) · Firmin Bousson (2)
Applicant is inventor:
Tech fields:
flapping (20) · propulsion (13) · ornithopter (12) · wings (9) · wing (9) · navigation (9) · LTA (7) · subsystem (6) · control (5) · frame (5) · steering (4) · stability (4) · None (4) · airship (3) · whole (3) · propeller (3)
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Cites these patents:
Citations from after 1930:
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Showing below up to 61 results in range #1 to #61.

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