Drilldown: Patents

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Patents > Applicant firm: None & Supplementary to patent : Patent US-1909-970771 or Patent US-1913-04-21 George Raymond Lawrence or None & IPCs : IPC B64B1/66 or IPC B64C13/00

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Inventors:
Anton Flettner (8) · John Law Garsed (6) · Hervé-Pierre Félix (2) · Louis Blériot (2) · Mathias Portz (2) · René Caudron (2) · Robert Arthur Bruce (2) · Armand-Jean-Auguste Deperdussin (2) · None (2) · Wilfrid Thomas Reid (2) · Walter George Tarrant (2)
Inventor country:
Applicant person:
Anton Flettner (8) · John Law Garsed (6) · Robert Arthur Bruce (2) · Mathias Portz (2) · René Caudron (2) · Armand-Jean-Auguste Deperdussin (2) · Hervé-Pierre Félix (2) · Louis Blériot (2) · Walter George Tarrant (2) · Wilfrid Thomas Reid (2)
Applicant firm: (Click arrow to add another value)
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Tech fields:
control (45) · airplane (33) · steering (25) · stability (20) · rudder (16) · None (14) · navigation (9) · frame (9) · wings (8) · design (7) · lift (6) · LTA (6) · aerodynamics (6) · subsystem (6) · landing (4) · safety (4) · construction (4)
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Application number:
None (9)
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (30) · Weismann et Marx (5) · Armengaud jeune (5) · Marks & Clerk (5) · Brierley & Howard (4) · None (3) · Munn & Co. (3) · H. Bœttcher fils (3) · Boult, Wade & Tennant (3) · W. P. Thompson & Co. (2) · M. Zerolo (2) · P. Follin (2) · G. F. Redfern & Co.‎ (2) · Émile Klotz (2) · Carpmaels, Radford & Newton (2) · Brierley & Appleyard (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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