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Patents > IPCs : IPC B63B1/20 or IPC B64C17/06

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Office:
Inventors:
Louis Marmonier (6) · Paul-Nicolas Lucas-Girardville (3) · Paul-Louis-Antoine Regnard (3) · Édouard Tarron (3) · Gustav Mees (3) · Frederick James Hargreaves (2) · Vigilio Baldo (2) · Edmund Sparmann (2) · Herman Oluf Rönne (2) · François Dergint (2) · Carl Wilhelm Paul (2) · Guido Kolb (2)
Inventor country:
Applicant person:
Louis Marmonier (6) · Paul-Louis-Antoine Regnard (3) · Gustav Mees (3) · None (2) · François Dergint (2) · Guido Kolb (2) · Édouard Tarron (2) · Edmund Sparmann (2) · Paul-Nicolas Lucas-Girardville (2) · Carl Wilhelm Paul (2) · Herman Oluf Rönne (2) · Vigilio Baldo (2) · Frederick James Hargreaves (2)
Applicant is inventor:
Tech fields:
stability (52) · airplane (33) · gyroscope (33) · automatic stability (22) · control (7) · None (6) · subsystem (6) · electricity (5) · pendulum (5) · design (5) · steering (5) · aerodynamics (4) · chassis (4)
Full specification filed date:
Application number:
None (5)
Granted:
Related to aircraft:
Patent agent:
None (10) · Haseltine, Lake & Co. (5) · None (4) · Armengaud jeune (4) · Herbert Haddan & Co. (3) · J. Germain (3) · De Bongé (3) · L. Chassevent (3) · Charles de Mosenthal (2) · Chassevent (2) · Dom. Casalonga (2)
Assigned to:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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