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Patents > CPCs : CPC B64C2700/6295 or CPC B64C33/02 & Number of claims: 4-8

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Office:
Inventors:
Maurice-Émile Primard (3) · None (2) · Joshua Gaskill Jackson (2) · Paul Kauffmann (2) · Louis John Bergdoll (2) · Louis Blériot (2) · Roscoe Clair Gore (2) · Julius Uherkovich de Uherkocz (2) · Charles Rudolph Wittemann (2) · George Tilghman Richards (2) · Spencer MacDougal Brown (2) · Eugène Neuville (2) · William Boyd Alexander (2) · Adalbert Plaček (2) · Adolph Ditriech Wittemann (2)
Inventor country:
Applicant person:
None (10) · Roscoe Clair Gore (3) · Maurice-Émile Primard (3) · Julius Uherkovich de Uherkócz (2) · Louis John Bergdoll (2) · George Tilghman Richards (2) · Adolph Ditriech Wittemann (2) · Spencer MacDougal Brown (2) · Joshua Gaskill Jackson (2) · Adalbert Plaček (2) · Louis Blériot (2) · William Boyd Alexander (2) · Eugène Neuville (2) · Charles Rudolph Wittemann (2) · Paul Kauffmann (2)
Applicant is inventor:
Tech fields:
airplane (64) · frame (45) · None (37) · flapping (32) · stability (27) · design (27) · propulsion (26) · wings (21) · ornithopter (18) · rudder (18) · Navigation (17) · wheels (17) · propeller (16) · whole (15) · construction (15) · airfoil (13) · Aerodynamics (11) · propellers (10) · landing (9)
Full specification filed date:
Application number:
None (12)
Granted:
Supplementary to patent:
None (137) · Patent FR-1910-421136 (2) · Patent US-1911-994106 (2) · Patent FR-1916-502839 (2) · Patent FR-1909-403418 (2)
Related to aircraft:
Patent agent:
None (28) · Armengaud jeune (12) · None (8) · Marks & Clerk (6) · Munn & Co. (6) · C. A. Snow & Co. (5) · Boult, Wade & Tennant (4) · Victor J. Evans (3) · Lavoix et Mosès (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of claims:
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