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Patents > Granted: Yes & IPCs : B64C 13/04 or IPC B64C3/54

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Office:
Inventors:
None (6) · Robert Esnault-Pelterie (6) · Ludwig Schmidl (3) · Michael Rukawischnikoff (3) · Joseph Cousin (2) · Arkady Iospé (2) · Éléazar Mossé (2) · Robert Welford (2) · Georges Provost (2)
Inventor country:
Applicant person:
None (6) · Robert Esnault-Pelterie (6) · Michael Rukawischnikoff (3) · Ludwig Schmidl (3) · Éléazar Mossé (2) · Robert Welford (2) · Joseph Cousin (2) · Georges Provost (2) · William Phillips Thompson (2) · Arkady Iospé (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (33) · airplane (25) · wings (16) · design (15) · Control (13) · stability (11) · Frame (10) · Construction (9) · Aerodynamics (8) · Lift (7) · Steering (5) · Propulsion (4) · Subsystem (4) · sustentation (4) · rudder (4) · navigation (3) · Flapping (3) · Whole (3) · automatic stability (3) · Propellers (3)
Full specification filed date:
Application number:
None (6)
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (15) · Armengaud jeune (12) · None (7) · G. de Mestral et F. Harlé (2) · P. Degroote (2) · Louis Tailfer (2) · Haseltine, Lake & Co. (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 77 results in range #1 to #77.

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