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Patents > CPCs : CPC B64C23/005 or CPC B64C35/00 & Number of claims: 2-5

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Office:
Inventors:
None (22) · Henri Fabre (6) · Gustav Mees (5) · Alfred William Turner (3) · Eli Edward Gregory (3) · Hugh Oswald Short (3) · Charles Denniston Burney (3) · Walter Fisher Luff (3)
Inventor country:
Inventor location:
None (191) · Seine (4) · Somme (2) · England (2) · Indiana (2) · Seine-et-Oise (2) · Bouches-du-Rhône (2) · Marseille (2) · Birmingham (2) · Rue (2)
Applicant person:
None (28) · Henri Fabre (6) · Gustav Mees (5) · Alfred William Turner (3) · Eli Edward Gregory (3) · Hugh Oswald Short (3) · Charles Denniston Burney (3) · Walter Fisher Luff (3)
Applicant is inventor:
Tech fields:
airplane (68) · None (59) · Frame (36) · propulsion (32) · design (32) · Hybrid (30) · Hydroaeroplane (28) · Helicopter (24) · propeller (23) · navigation (18) · propellers (18) · construction (17) · takeoff (17) · stability (16) · hydroplane (15) · marine (15) · control (12) · whole (11) · Ascension (11) · aerodynamics (10)
Full specification filed date:
Application number:
None (24)
Granted:
Supplementary to patent:
None (168) · Patent FR-1909-410140 (4) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent BE-1912-02-27 Caudron (2) · Patent FR-1910-426487 (2) · Patent DE-1909-220044 (2) · Patent FR-1912-456013 (2) · Patent FR-1912-455471 (2) · Patent FR-1909-399435 (2) · Patent US-1913-1094989 (2) · Patent AT-1909-49294 (2)
Related to aircraft:
Patent agent:
None (34) · Victor J. Evans (5) · Marks & Clerk (5) · Brewer & Son (5) · Boult, Wade & Tennant (5) · W. P. Thompson & Co. (5) · None (4) · Paul Caquet (4) · M. Zerolo (4) · Dupont et Elluin (4) · Munn & Co. (4) · Charles Dony (4) · Armengaud jeune (4)
National tech categories:
None (86) · FR 6.4 (72) · USPC 244/6 (27) · DE 77h.9 (9) · USPC 244/66 (7) · USPC 244/12.1 (6) · USPC 244/35R (4) · USPC 244/80 (3) · DE 77 (3) · USPC 244/60 (2) · USPC 244/234 (2) · USPC 244/87 (2) · USPC 244/100R (2) · USPC 244/101 (2) · USPC 244/231 (2) · USPC 244/105 (2) · DE 77h (2) · USPC 244/51 (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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