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Patents > CPCs : CPC B64C2700/6235 or CPC B64C39/00 & Number of claims: 3-40

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Year granted:
Office:
Inventors:
None (18) · Henri-Marie Coandă (3) · Maurice-Émile Primard (3) · Louis Blériot (3) · Adalbert Plaček (3)
Inventor country:
Inventor location:
None (172) · Seine (6) · Paris (4) · London (3) · County of London (2) · St. Louis (2) · England (2) · New York (2)
Applicant person:
None (23) · Adalbert Plaček (3) · Louis Blériot (3) · Maurice-Émile Primard (3) · Henri-Marie Coandă (3)
Applicant is inventor:
Tech fields:
airplane (95) · frame (51) · design (46) · None (37) · construction (36) · stability (33) · wings (31) · propellers (19) · propulsion (17) · lift (17) · fuselage (15) · aerodynamics (15) · biplane (14) · control (13) · whole (13) · sustentation (12) · chassis (10) · automatic stability (10) · Landing (9)
Full specification filed date:
Application number:
None (9)
Granted:
Supplementary to patent:
None (144) · Patent FR-1915-477457 (2) · Patent US-1911-994106 (2) · Patent FR-1916-502839 (2) · Patent FR-1910-421136 (2)
Related to aircraft:
Patent agent:
None (27) · Marks & Clerk (12) · Armengaud jeune (11) · None (9) · Brewer & Son (7) · Charles Dony (6) · Boult, Wade & Tennant (5) · E. Blétry (4) · Dupont et Elluin (4) · Haseltine, Lake & Co. (4) · J. Germain (3) · Lavoix et Mosès (3) · Ch. Mardelet (3) · J. Bonnet-Thirion (3) · C. Baumann (3) · Brandon frères (3) · Boult, Wade, and Tennant (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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