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Patents > CPCs: CPC B64C39/00 & Number of claims: 3-40 & Number of diagram pages: 1-2

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Office:
Inventors:
None (6) · Henri-Marie Coandă (3) · Maurice-Émile Primard (3) · Augustus Moore Herring (2) · Adalbert Plaček (2) · Joshua Gaskill Jackson (2) · Ignaz Etrich (2) · Marius Martin (2) · George Tilghman Richards (2) · Oswald François Léopold Keun (2) · Étienne Brun (2) · Charles Rudolph Wittemann (2) · John William Harrison (2) · William Boyd Alexander (2) · Adolph Ditriech Wittemann (2)
Inventor country:
Applicant person:
None (8) · Henri-Marie Coandă (3) · Maurice-Émile Primard (3) · Ignaz Etrich (2) · Charles Rudolph Wittemann (2) · George Tilghman Richards (2) · Augustus Moore Herring (2) · Marius Martin (2) · William Boyd Alexander (2) · Joshua Gaskill Jackson (2) · Étienne Brun (2) · Adalbert Plaček (2) · John William Harrison (2) · William Phillips Thompson (2) · Adolph Ditriech Wittemann (2)
Applicant is inventor:
Tech fields:
airplane (69) · Design (35) · frame (30) · stability (27) · wings (25) · None (20) · Construction (19) · propellers (16) · propulsion (14) · lift (14) · aerodynamics (11) · control (11) · Whole (10) · sustentation (10) · Landing (9) · biplane (8) · automatic stability (8) · fuselage (8) · rudder (7) · airfoil (7)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (80) · Patent FR-1910-421136 (2) · Patent US-1911-994106 (2)
Related to aircraft:
Patent agent:
None (11) · Armengaud jeune (11) · Marks & Clerk (7) · None (5) · E. Blétry (4) · Charles Dony (4) · Ch. Mardelet (3) · J. Germain (3) · Lavoix et Mosès (3) · Dupont et Elluin (3) · Brewer & Son (2) · Hyde & Heide (2) · J. Bonnet-Thirion (2) · Brandon frères (2) · Boult, Wade, and Tennant (2) · Chassevent (2) · George T. Millard (2) · Haseltine, Lake & Co. (2) · L. Chassevent (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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