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Patents > Granted: Yes & IPCs : IPC B64C3/14 or IPC B64C3/54

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Office:
Inventors:
None (7) · Robert Esnault-Pelterie (7) · Michael Rukawischnikoff (3) · Ludwig Schmidl (3) · Joseph Cousin (2) · Alexander Albert Holle (2) · Arkady Iospé (2) · Éléazar Mossé (2) · Georges Provost (2) · Robert Welford (2)
Inventor country:
Applicant person:
None (10) · Robert Esnault-Pelterie (7) · Ludwig Schmidl (3) · Michael Rukawischnikoff (3) · Éléazar Mossé (2) · Joseph Cousin (2) · Georges Provost (2) · Robert Welford (2) · Arkady Iospé (2) · William Phillips Thompson (2) · Alexander Albert Holle (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (50) · wings (32) · design (24) · None (24) · stability (20) · Aerodynamics (18) · lift (17) · Construction (15) · frame (13) · Control (12) · sustentation (9) · Rudder (9) · navigation (7) · Propulsion (6) · propeller (5) · Monoplane (5) · Wing (5) · steering (5) · airfoil (5) · Propellers (5)
Full specification filed date:
Application number:
None (6)
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (26) · Armengaud jeune (15) · None (6) · P. Degroote (2) · Louis Tailfer (2) · G. de Mestral et F. Harlé (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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