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Patents > CPCs : CPC B64C13/00 or CPC F03D3/0472 & Number of figures: 2-4

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Office:
Inventors:
Anton Flettner (5) · None (5) · Robert Esnault-Pelterie (4) · John Law Garsed (4) · Harris Booth (4) · Antonio Gustiana (3)
Inventor country:
Applicant person:
None (10) · Anton Flettner (5) · Harris Booth (4) · Robert Esnault-Pelterie (4) · John Law Garsed (4) · Antonio Gustiana (3) · John William Copley (2) · Roger Sommer (2) · Nelson W. Dalton (2) · Louis Bastier (2) · George Tilghman Richards‎ (2) · Halvor Gaara (2) · Hampden Sanders (2) · Robert Arthur Bruce (2) · Wilfrid Thomas Reid (2) · Robert Blackburn (2) · Roy Louis Matteson (2) · John William Dunne (2) · John Washington Wilson (2) · Hugh Laussat Willoughby (2)
Applicant is inventor:
Tech fields:
Airplane (56) · control (48) · stability (34) · steering (29) · navigation (27) · rudder (24) · None (18) · frame (18) · wings (12) · design (11) · aerodynamics (8) · subsystem (7) · lift (6) · wing warping (5) · automatic stability (5) · biplane (5) · HTA (5) · marine (5) · construction (5) · aileron (5)
Full specification filed date:
Application number:
None (18)
Granted:
Related to aircraft:
Patent agent:
None (32) · Brewer & Son (6) · Marks & Clerk (6) · Armengaud jeune (6) · Weismann et Marx (4) · Haseltine, Lake & Co. (3) · Brierley & Howard (3) · John P. Tarbox (3) · Boult, Wade & Tennant (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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