Drilldown: Patents

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Patents > Inventor country : AT or US or None & Applicant type : FIRM or Hermann Burkardt or INDIV or INIV or Louis-Marie Le Dantec or UNIV-PRO-GOV & Related to aircraft: None & Number of diagram pages: 1-3

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airplane (16) · propulsion (5) · stability (5) · propellers (4) · safety (4) · None (3) · airfoil (3) · military (2) · aerodynamics (2) · paddle-wheel (2) · projectile (2) · LTA (2) · design (2) · suspension (2) · whole (2)
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1 (12) · CPC B64C13/00 (5) · CPC B64C17/00 (4) · CPC B64C25/60 (2)
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Showing below up to 54 results in range #1 to #54.

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