Drilldown: Patents

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Patents > Tech fields: automatic stability & Number of text pages: 3-8 & Number of figures: 9-40

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Office:
Inventors:
Edmund Sparmann (5) · George Brougham Hubert Austin (4) · John William Dunne (3) · Alfred John Macy (3) · Vigilio Baldo (3) · Max Hinek (2) · Louis Marmonier (2) · Augustus Moore Herring (2) · Gregory Gawlet (2) · François Dergint (2)
Inventor country:
Applicant person:
Edmund Sparmann (5) · Vigilio Baldo (3) · George Brougham Hubert Austin (3) · Alfred John Macy (3) · None (2) · Gregory Gawlet (2) · Augustus Moore Herring (2) · Louis Marmonier (2) · John William Dunne (2) · François Dergint (2)
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Application number:
None (10)
Granted:
Related to aircraft:
Patent agent:
None (20) · Armengaud jeune (4) · Marks & Clerk (3) · J. Germain (2) · Joseph Gillot (2) · Boramé et Julien (2)
First filing:
Citations from after 1930:
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