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Patents > Applicant firm: None & Family year: 1918 & Number of figures: 2-5

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Year filed:
Office:
Inventors:
Hugh Oswald Short (4) · John Edward Thompson (3) · Dermot Joseph Mooney (3) · Émile Letord (3) · Walter George Tarrant (3) · Richard Fitz Power (2) · George Holt Thomas (2) · Marguerite de Lesseps (2) · Christian Lorenzen (2) · Wilfrid Thomas Reid (2) · Spencer Heath (2) · Georges-Henri-Marius Canton (2) · Anton Flettner (2) · Anthony Herman Gerard Fokker (2) · William Alexander McDougall (2) · John William Rapp (2) · Edward Alexander Masterman (2)
Inventor country:
Applicant person:
Hugh Oswald Short (4) · Walter George Tarrant (3) · John Edward Thompson (3) · Dermot Joseph Mooney (3) · Émile Letord (3) · William Alexander McDougall (2) · Spencer Heath (2) · John William Rapp (2) · Georges-Henri-Marius Canton (2) · George Holt Thomas (2) · Marguerite de Lesseps (2) · Wilfrid Thomas Reid (2) · Richard Fitz Power (2) · Edward Alexander Masterman (2) · None (2) · Anthony Herman Gerard Fokker (2) · Anton Flettner (2) · Christian Lorenzen (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (22) · None (21) · propulsion (12) · propellers (11) · frame (11) · construction (9) · subsystem (8) · design (8) · control (8) · Wings (8) · structure (7) · LTA (6) · stability (6) · propeller (6) · helicopter (4) · aerodynamics (4) · spars (4) · safety (4)
Filing date:
Full specification filed date:
Application number:
None (15) · 1322718 (2) · 16018 (2) · 496388D (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (23) · Boult, Wade & Tennant (5) · Brewer & Son (5) · Marks & Clerk (3) · G. F. Redfern & Co. (3) · Lavoix et Mosès (3) · A. M. & William Clark (3) · J. Germain (3) · Abel & Imray (3) · Munn & Co. (3) · Brandon frères (2) · Marks & Spencer (2) · Armengaud jeune (2) · Carpmaels, Radford & Newton (2) · J. S. Alford (2) · None (2)
National tech categories:
None (72) · FR 6.4 (11) · DE 77h.5 (5) · DE 77h.6 (3) · USPC 244/66 (2) · USPC 244/17.21 (2)
IPCs:
None (19) · IPC B64C3/00 (11) · IPC B64C13/00 (7) · IPC B64C35/00 (6) · IPC B64C39/00 (5) · IPC B64C3/18 (5) · IPC B64C1/06 (4) · IPC B64C11/00 (4) · IPC B64C1/00 (3) · IPC B64C11/04 (3) · IPC B64C27/04 (3) · IPC B64C25/50 (3) · IPC B64C3/26 (2) · IPC B64C17/00 (2) · IPC B64C27/00 (2) · IPC B64C11/36 (2) · IPC B64B1/00 (2) · IPC B64C11/16 (2) · IPC B64C11/20 (2)
CPCs:
CPC B64C3/00 (11) · CPC B64C13/00 (9) · CPC B64C39/005 (6) · CPC B64C35/00 (6) · CPC B64C2700/6256 (5) · CPC B64C11/04 (5) · CPC B64C1/065 (5) · CPC B64C2700/6233 (4) · CPC B64C11/00 (4) · CPC B64C2700/6235 (4) · CPC B64C3/18 (3) · CPC B64C2700/6281 (3) · CPC B64C25/50 (3) · None (3)
Family year:
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First filing:
Citations from after 1930:
Number of text pages:
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