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Patents > IPCs : IPC B64C13/00 or IPC B64C31/06 or IPC F42C17/00

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Office:
Inventors:
Anton Flettner (11) · None (8) · John Law Garsed (7) · Harris Booth (5) · Henri Peuvot (4) · Robert Esnault-Pelterie (4) · René Caudron (4) · Wilbur Wright (3) · Orville Wright (3) · Antonio Gustiana (3) · Lucien Fouque (3) · Frank Ernest Jackson (3) · Louis Blériot (3) · Alfred-Jacques Bergeron (3) · Frederick William Lanchester (3) · John William Copley (3)
Inventor country:
Inventor location:
None (212) · Seine (8) · Yorkshire (5) · England (3) · Birmingham (2) · New York (2) · London (2) · Harrogate (2) · Massachusetts (2)
Applicant person:
None (15) · Anton Flettner (11) · John Law Garsed (7) · Harris Booth (5) · Henri Peuvot (4) · Robert Esnault-Pelterie (4) · René Caudron (4) · Louis Blériot (3) · Frank Ernest Jackson (3) · Frederick William Lanchester (3) · John William Copley (3) · Antonio Gustiana (3) · Orville Wright (3) · Wilbur Wright (3) · Lucien Fouque (3)
Applicant is inventor:
Tech fields:
control (80) · airplane (67) · kite (60) · steering (39) · stability (36) · frame (28) · rudder (26) · None (22) · design (19) · wings (18) · aerodynamics (15) · navigation (15) · lift (11) · kites (11) · subsystem (9) · construction (8) · fun (8) · parachute (7) · biplane (7) · aileron (6)
Full specification filed date:
Application number:
None (52)
Granted:
Supplementary to patent:
None (191) · Patent DE-1918-388537 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent FR-1909-399976 (2) · Patent US-1913-1118124 (2)
Related to aircraft:
Patent agent:
None (55) · None (13) · Armengaud jeune (10) · Marks & Clerk (10) · Weismann et Marx (9) · Brewer & Son (6) · Munn & Co. (5) · Boult, Wade & Tennant (5) · Brierley & Howard (4) · Haseltine, Lake & Co. (4) · Dupont et Elluin (4) · Brandon frères (4) · Paul Blum (3) · G. F. Redfern & Co.‎ (3) · H. Boettcher fils (3) · E. Blétry (3) · Brierley & Appleyard (3)
National tech categories:
None (79) · FR 6.4 (68) · USPC 244/153R (22) · DE 77h.5 (14) · FR 20.1 (12) · USPC 244/233 (8) · USPC 244/234 (7) · USPC 244/155R (6) · USPC 244/231 (6) · DE 77 (5) · FR 6.3 (4) · USPC 244/237 (3) · USPC 244/87 (3) · USPC 244/225 (3) · DE 62b.15 (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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