Drilldown: Patents

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Patents > Tech fields: Automatic stability & Number of claims: 5-8 & Number of figures: 5-50

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Office:
Inventors:
Louis-Adolphe Hayot (3) · Carlo Navaro (3) · Edmund Sparmann (2) · William John Hastings Beach (2) · George Brougham Hubert Austin (2) · Gaston Madeira (2) · Robert Esnault-Pelterie (2) · François d’Astanières (2)
Inventor country:
Applicant person:
Louis-Adolphe Hayot (3) · Carlo Navaro (3) · Edmund Sparmann (2) · William John Hastings Beach (2) · George Brougham Hubert Austin (2) · Gaston Madeira (2) · François d’Astanières (2) · Robert Esnault-Pelterie (2)
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Application number:
None (11)
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Related to aircraft:
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Citations from after 1930:
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