Drilldown: Patents

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Patents > Year granted: 1914 & Inventor country : FR or IT or US & IPCs : IPC B64C1/00 or None & Cites these patents : Patent FR-1911-438363 or USPC 244/26 or None & Number of claims: 6-30

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Inventors:
William Andrew Hutson (3) · Philip Henry Smith (2) · Nazaire Lacrotte (2) · Robert Esnault-Pelterie (2) · Lewis Ginter Young (2) · Ralph Hazlett Upson (2) · Eugène-Pierre-Félix-Auguste Coursin (2) · Lin-Marius Mannent (2)
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None (9) · Robert Esnault-Pelterie (2) · Eugène-Pierre-Félix-Auguste Coursin (2) · Lewis Ginter Young (2) · Lin-Marius Mannent (2) · Philip Henry Smith (2)
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Tech fields:
stability (16) · airplane (15) · None (7) · Automatic stability (7) · safety (7) · LTA (5) · frame (5) · propellers (4) · aerodynamics (4) · gas (4) · propulsion (4) · landing (4)
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