Drilldown: Patents

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Patents > Office : BE or DEG or ES or GB or JP or MX or SE & Applicant type : 1 or COMPANY + INDIV or None & Number of text pages: 2-3

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Inventors:
George Henry Challenger (7) · None (4) · Louis-Marie Le Dantec (3) · Edward Joel Pennington (2) · Maurice-Paul-Émile Pruvost (2) · Harold Arthur Savage (2) · Otto Lilienthal (2)
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Tech fields:
propellers (9) · LTA (8) · airplane (7) · frame (7) · propulsion (5) · balloon (5) · navigation (4) · design (4) · propeller (4) · motors (4) · military (4) · subsystem (3) · steering (3) · stability (3) · marine (3)
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Showing below up to 47 results in range #1 to #47.

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