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Patents > Supplementary to patent : Patent GB-1909-12556 or None & CPCs: CPC B64C13/00 & Number of claims: 1-2

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Office:
Inventors:
Anton Flettner (4) · Harris Booth (3) · John William Dunne (2) · Haydn Arnold Sanders (2) · Alexander Horton (2) · Wilfrid Thomas Reid (2) · Walter George Tarrant (2) · Hampden Sanders (2) · Jacob Schlesinger (2) · Hervé-Pierre Félix (2) · Louis Bastier (2) · René Caudron (2)
Inventor country:
Applicant person:
Anton Flettner (4) · Harris Booth (3) · None (2) · Alexander Horton (2) · Wilfrid Thomas Reid (2) · Walter George Tarrant (2) · Jacob Schlesinger (2) · Hervé-Pierre Félix (2) · Louis Bastier (2) · René Caudron (2) · John William Dunne (2) · Hampden Sanders (2)
Applicant is inventor:
Tech fields:
airplane (26) · control (26) · stability (17) · steering (13) · rudder (13) · None (12) · navigation (12) · subsystem (6) · design (6) · frame (5) · tail (4) · aerodynamics (4) · wings (4) · automatic stability (4) · construction (3) · marine (3) · LTA (3) · hydroaeroplane (3)
Full specification filed date:
Application number:
None (9)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (20) · Weismann et Marx (4) · Armengaud jeune (3) · Brewer & Son (3) · Carpmaels, Radford & Newton (2) · Marks & Clerk (2) · M. Zerolo (2) · H. Boettcher fils (2) · Émile Klotz (2) · G. H. Strong (2) · Boult, Wade & Tennant (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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