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Patents > Applicant firm: None & IPCs : IPC B64C3/54 or IPC B64C33/00

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Office:
Inventors:
Robert Esnault-Pelterie (7) · Franz Xaver Wels (3) · Ludwig Schmidl (3) · Michael Rukawischnikoff (3) · Richard A. Engler (2) · Éléazar Mossé (2) · Georges Provost (2) · Lin-Marius Mannent (2) · Robert Welford (2) · Julius Uherkovich de Uherkócz (2) · Arkady Iospé (2) · Joseph Cousin (2) · Henry Mesinger (2)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (7) · Michael Rukawischnikoff (3) · Ludwig Schmidl (3) · Franz Xaver Wels (3) · None (3) · Richard A. Engler (2) · Julius Uherkovich de Uherkócz (2) · Henry Mesinger (2) · Robert Welford (2) · Éléazar Mossé (2) · Lin-Marius Mannent (2) · Georges Provost (2) · Arkady Iospé (2) · Joseph Cousin (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (45) · flapping (39) · wings (34) · design (28) · frame (24) · ornithopter (24) · propulsion (23) · None (23) · stability (22) · Lift (20) · navigation (15) · aerodynamics (14) · control (14) · sustentation (12) · construction (12) · hybrid (11) · Rudder (10) · HTA (9) · human-powered (9)
Full specification filed date:
Application number:
None (12)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (42) · Armengaud jeune (16) · None (8) · Weismann et Marx (5) · E. Blétry (3) · Page & Rowlingson (2) · Noël et Pellegrini‎ (2) · P. Degroote (2) · F. N. Gillent (2) · W. P. Thompson & Co. (2) · G. de Mestral et F. Harlé (2) · H. Boettcher fils (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 147 results in range #1 to #147.

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