Drilldown: Patents

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Patents > Granted: Yes & IPCs : IPC A63H33/00 or IPC B64C17/06

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Office:
Inventors:
Louis Marmonier (6) · Édouard Tarron (3) · Paul-Louis-Antoine Regnard (3) · Gustav Mees (3) · François Dergint (2) · Vigilio Baldo (2) · Edmund Sparmann (2) · Herman Oluf Rönne (2) · Frederick James Hargreaves (2) · Guido Kolb (2) · Carl Wilhelm Paul (2) · Paul-Nicolas Lucas-Girardville (2)
Inventor country:
Applicant person:
Louis Marmonier (6) · None (3) · Gustav Mees (3) · Paul-Louis-Antoine Regnard (3) · Paul-Nicolas Lucas-Girardville (2) · Herman Oluf Rönne (2) · Guido Kolb (2) · Frederick James Hargreaves (2) · François Dergint (2) · Edmund Sparmann (2) · Édouard Tarron (2) · Carl Wilhelm Paul (2) · Vigilio Baldo (2)
Applicant is inventor:
Tech fields:
stability (50) · Airplane (33) · gyroscope (32) · automatic stability (22) · control (7) · None (6) · subsystem (6) · steering (5) · pendulum (5) · electricity (5) · chassis (4) · design (4)
Full specification filed date:
Application number:
None (4)
Granted: (Click arrow to add another value)
Related to aircraft:
Assigned to:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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