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Patents > IPCs : IPC B64C13/00 or IPC E21D15/28 & Number of diagram pages: 1

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Office:
Inventors:
Anton Flettner (9) · John Law Garsed (4) · René Caudron (4) · Robert Esnault-Pelterie (4) · Louis Blériot (3) · Antonio Gustiana (3) · None (3) · Walter George Tarrant (2) · Hervé-Pierre Félix (2) · Harold Mason Chase (2) · Robert Blackburn (2) · Harris Booth (2) · Roger Sommer (2)
Inventor country:
Applicant person:
Anton Flettner (9) · John Law Garsed (4) · René Caudron (4) · Robert Esnault-Pelterie (4) · Louis Blériot (3) · Antonio Gustiana (3) · None (3) · Walter George Tarrant (2) · Hervé-Pierre Félix (2) · Harold Mason Chase (2) · Robert Blackburn (2) · Harris Booth (2) · Roger Sommer (2)
Applicant is inventor:
Tech fields:
control (37) · None (36) · Airplane (23) · steering (19) · stability (14) · rudder (11) · wings (10) · navigation (7) · aerodynamics (5) · subsystem (5) · frame (5) · lift (5) · construction (4) · LTA (3) · tail (3) · biplane (3) · sustentation (3) · rudders (3) · design (3) · elevator (3)
Full specification filed date:
Application number:
None (13)
Granted:
Related to aircraft:
Patent agent:
None (23) · Armengaud jeune (9) · Marks & Clerk (5) · Weismann et Marx (3) · Brewer & Son (3) · Haseltine, Lake & Co. (3) · Brierley & Howard (3) · Dupont et Elluin (2) · Paul Blum (2) · P. Follin (2) · M. Zerolo (2) · Gedge & Feeny (2) · G. F. Redfern & Co. (2) · H. Boettcher fils (2) · Brandon frères (2) · Y. Rabilloud et fils (2) · Carpmaels, Radford & Newton (2) · Boult, Wade & Tennant (2)
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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