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Patents > CPCs : CPC B64C13/00 or CPC B64C2700/6295 & Number of claims: 4-8

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Office:
Inventors:
John Law Garsed (5) · Anton Flettner (4) · None (3) · George Tilghman Richards (3) · Horace Leonard Short (3) · Maurice-Émile Primard (3) · René Tampier (3) · Hugh Oswald Short (3) · Albert Eustace Short (3)
Inventor country:
Inventor location:
None (191) · London (3) · Paris (3) · Seine (2) · Birmingham (2) · New York (2) · Manchester (2) · Texas (2)
Applicant person:
None (8) · John Law Garsed (5) · Anton Flettner (4) · Hugh Oswald Short (3) · George Tilghman Richards‎ (3) · Maurice-Émile Primard (3) · René Tampier (3) · Albert Eustace Short (3) · Horace Leonard Short (3)
Applicant is inventor:
Tech fields:
Airplane (94) · stability (47) · Control (45) · frame (44) · None (42) · rudder (35) · Design (28) · wings (25) · Navigation (24) · construction (20) · steering (20) · wheels (16) · aerodynamics (15) · propulsion (13) · whole (11) · propeller (9) · propellers (9)
Full specification filed date:
Application number:
None (13)
Granted:
Supplementary to patent:
None (174) · Patent US-1910-1055379 (2) · Patent FR-1916-502839 (2) · Patent FR-1910-421136 (2) · Patent US-1909-970771 (2) · Patent US-1909-1008096 (2) · Patent US-1911-994106 (2)
Related to aircraft:
Patent agent:
None (35) · Marks & Clerk (11) · Armengaud jeune (11) · Brewer & Son (7) · None (7) · Munn & Co. (7) · Haseltine, Lake & Co. (5) · W. P. Thompson & Co. (4) · Boult, Wade & Tennant (4) · Victor J. Evans (4) · Brierley & Appleyard (3) · J. S. Withers & Spooner (3) · C. A. Snow & Co. (3) · John P. Tarbox (3)
National tech categories:
None (87) · FR 6.4 (47) · USPC 244/45R (17) · USPC 244/13 (9) · USPC 244/233 (7) · USPC 244/90R (7) · USPC 244/78.1 (6) · USPC 244/89 (5) · DE 77h.5 (5) · USPC 244/82 (4) · USPC 244/100R (4) · USPC 244/87 (4) · USPC 244/93 (3) · USPC 244/88 (3) · USPC 244/234 (3)
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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