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Patents > CPCs : CPC B64C1/00 or CPC B64C13/00 & Number of claims: 4-7

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Office:
Inventors:
Anton Flettner (5) · John Law Garsed (5) · None (4) · Albert Eustace Short (3) · Horace Leonard Short (3) · Robert Esnault-Pelterie (3) · Hugh Oswald Short (3) · Harris Booth (2) · George Tilghman Richards (2) · Henri-Marie Coandă (2) · René Tampier (2) · Hugh Laussat Willoughby (2) · Roger Sommer (2) · Halvor Olsen Eiane (2) · Adolf Sprater (2) · John Washington Wilson (2)
Inventor country:
Applicant person:
None (8) · Anton Flettner (5) · John Law Garsed (5) · Robert Esnault-Pelterie (3) · Albert Eustace Short (3) · Horace Leonard Short (3) · Hugh Oswald Short (3) · René Tampier (2) · Harris Booth (2) · Hugh Laussat Willoughby (2) · Roger Sommer (2) · John Washington Wilson (2) · George Tilghman Richards‎ (2) · Adolf Sprater (2) · Henri-Marie Coandă (2) · Halvor Olsen Eiane (2)
Applicant is inventor:
Tech fields:
Airplane (51) · control (34) · stability (26) · rudder (21) · frame (18) · wings (17) · steering (16) · design (15) · None (14) · navigation (13) · construction (13) · fuselage (10) · aerodynamics (9) · HTA (7) · automatic stability (5) · rudders (5) · safety (5)
Full specification filed date:
Application number:
None (5)
Granted:
Related to aircraft:
Patent agent:
None (21) · Brewer & Son (6) · Marks & Clerk (5) · Armengaud jeune (5) · Munn & Co. (4) · Hippolyte Josse (3) · Haseltine, Lake & Co. (3) · Dupont et Elluin (3) · Boult, Wade & Tennant (3) · Brierley & Appleyard (3) · D. Young & Co. (2) · Victor J. Evans (2) · Noyes & Harriman‎ (2) · W. P. Thompson & Co. (2) · Abel & Imray (2) · Brierley & Howard (2)
National tech categories:
None (47) · FR 6.4 (26) · DE 77h.5 (5) · USPC 244/233 (5) · USPC 244/90R (4) · USPC 244/89 (4) · USPC 244/82 (4) · USPC 244/78.1 (4) · USPC 244/88 (3) · USPC 244/87 (3) · USPC 244/234 (3) · USPC 244/177 (3) · USPC 244/237 (2) · USPC 244/231 (2) · USPC 244/119 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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