Drilldown: Patents

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Patents > Year filed: 1911 & Year granted: 1911 & Supplementary to patent: None & Related to aircraft : 1906314176 or Yes & IPCs : IPC B64C11/00 or None

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Year filed:
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Inventors:
Heinrich Hildebrand (2) · Henry Félix Villard (2) · L. Arnal (2) · Francis Erwin BORKENHAGEN (2)
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Applicant person:
None (3) · L. Arnal (2) · Henry Félix Villard (2) · BORKENHAGEN FRANCIS E (2) · Heinrich Hildebrand (2)
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Tech fields:
None (20) · airplane (10) · frame (8) · stability (8) · propulsion (7) · rudder (6) · propellers (6) · design (5) · navigation (4) · LTA (4) · propeller (3) · landing (3) · wings (3)
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Showing below up to 42 results in range #1 to #42.

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