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Patents > IPCs : IPC B64C13/00 or IPC B64C17/06 & Number of text pages: 2

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Office:
Inventors:
Anton Flettner (9) · Robert Esnault-Pelterie (4) · René Caudron (3) · Antonio Gustiana (3) · Roger Sommer (2) · Carl Wilhelm Paul (2) · Armand-Jean-Auguste Deperdussin (2) · None (2) · Harris Booth (2) · Hervé-Pierre Félix (2) · Paul-Louis-Antoine Regnard (2) · Walter George Tarrant (2)
Inventor country:
Applicant person:
Anton Flettner (9) · Robert Esnault-Pelterie (4) · René Caudron (3) · Antonio Gustiana (3) · Roger Sommer (2) · Carl Wilhelm Paul (2) · Armand-Jean-Auguste Deperdussin (2) · None (2) · Harris Booth (2) · Hervé-Pierre Félix (2) · Paul-Louis-Antoine Regnard (2) · Walter George Tarrant (2)
Applicant is inventor:
Tech fields:
None (33) · control (26) · Airplane (21) · stability (20) · Steering (16) · rudder (6) · gyroscope (6) · wings (6) · navigation (5) · tail (4) · lift (3) · automatic stability (3) · frame (3) · aerodynamics (3) · construction (3) · elevator (3) · design (3)
Full specification filed date:
Application number:
None (9)
Granted:
Related to aircraft:
Patent agent:
None (21) · Armengaud jeune (11) · None (3) · Marks & Clerk (3) · Haseltine, Lake & Co. (3) · Chassevent (2) · Munn & Co. (2) · M. Zerolo (2) · J. Germain (2) · de Bongé (2) · Gedge & Feeny (2) · Carpmaels, Radford & Newton (2) · Brewer & Son (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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