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Patents > Office : DE or Other & CPCs : CPC B64C2700/6235 or CPC B64C2700/6295 & Number of claims: 2-4

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Office: (Click arrow to add another value)
Inventors:
None (16) · Gianni Caproni (5) · William Henry Nosworthy (3) · Samuel James Prescott (3) · Benjamin Talbot Babbitt Hyde (2) · Paul Kauffmann (2) · Oswald François Leopold Keun (2) · Lucien-Joseph-Antonin Albessard (2) · Louis Zorra (2) · Louis John Bergdoll (2) · Joseph Wetterwald (2) · Ignaz Etrich (2) · Henri-Marie Coandă (2) · Eugène Neuville (2) · Charles Rudolph Wittemann (2) · Horatio Claude Barber (2) · Albert Wolff, Jr. (2) · Andrew Gaul, Jr. (2)
Inventor country:
Applicant person:
None (20) · Gianni Caproni (5) · Samuel James Prescott (3) · William Henry Nosworthy (3) · Horatio Claude Barber (2) · Henri-Marie Coandă (2) · Joseph Wetterwald (2) · Louis John Bergdoll (2) · Louis Zorra (2) · Lucien-Joseph-Antonin Albessard (2) · Eugène Neuville (2) · Ignaz Etrich (2) · Charles Rudolph Wittemann (2) · Benjamin Talbot Babbitt Hyde (2) · Paul Kauffmann (2) · Andrew Gaul, Jr. (2) · Albert Wolff, Jr. (2)
Applicant is inventor:
Tech fields:
airplane (61) · None (55) · Frame (36) · Construction (30) · Design (30) · wings (24) · stability (20) · aerodynamics (14) · lift (12) · fuselage (10) · chassis (9) · sustentation (8) · whole (8) · control (8) · Rudder (7) · biplane (7) · Propellers (7) · airfoil (6) · automatic stability (6)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (123) · Patent FR-1909-403418 (2) · Patent IT-1916-07-14 (2)
Related to aircraft:
Patent agent:
None (28) · Armengaud jeune (9) · Marks & Clerk (9) · Charles Dony (7) · Haseltine, Lake & Co. (4) · None (4) · Mewburn, Ellis & Pryor (4) · Boult, Wade & Tennant (4) · Société A. Frey et de Carsalade (4) · Dupont et Elluin (3) · Hyde & Heide (3) · Brandon frères (3) · Boult, Wade, and Tennant (3) · J. Bonnet-Thirion (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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