CPC B64C3/40

CPC B64C3/40 is a technological category of patents in the CPC system . It covers patents related to adjusting wings by varying their angle of sweep.

Its place in the category tree is shown here:

• CPC B64C3/00 Wings (stabilising surfaces CPC B64C5/00; ornithopter wings CPC B64C33/02)
  • CPC B64C3/38 Adjustment of complete wings or parts thereof
    • CPC B64C3/385 Variable incidence wings
    • CPC B64C3/40 Varying angle of sweep
    • CPC B64C3/42 Adjusting about chordwise axes
    • CPC B64C3/44 Varying camber
    • CPC B64C3/52 Warping
    • CPC B64C3/54 Varying in area (flaps extendable to increase camber CPC B64C3/44)
    • CPC B64C3/56 Folding or collapsing to reduce overall dimensions of aircraft

References

This wiki has 45 patents in category "CPC B64C3/40".

Patents in category CPC B64C3/40

• Patent US-1916-1195207
• Patent US-1909-929217 (English title: Aeroplane, Inventors: Oscar Heeren, Filing date: 1908-01-31)
• Patent US-1908-923936 (English title: Aeroplane flying-machine, Inventors: August Beriozzi, Filing date: 1908-10-10)
• Patent US-1911-1004378 (Inventors: William A Crawford-Frost, Filing date: 1908-10-29)
• Patent FR-1908-398190 (English title: Improvements in the construction of new airplanes, Inventors: Léon Dufour, Filing date: 1908-12-28)
• Patent US-1909-970771 (English title: Flying-machine, multi-winged and human-powered, Inventors: John Washington Wilson, Filing date: 1909-01-02)
• Patent GB-1909-8086 (English title: Improvements in or relating to Flying Machines, Inventors: Robert Welford, Filing date: 1909-04-05)
• Patent GB-1909-16494 (English title: Improvements in Flying Machines, Inventors: William Connel Johnston, Filing date: 1909-07-15)
• Patent US-1909-976876 (English title: Aeroplane, Inventors: Louis-Adolphe Hayot, Supplementary to patent: Patent FR-1908-393976, Filing date: 1909-08-31)
• Patent GB-1909-22206 (English title: Improvements in and relating to Aeroplanes, Inventors: Theophile Protin • Camille Contal, Supplementary to patent: Patent FR-1909-401348, Filing date: 1909-09-29)
• Patent US-1909-1045167 (English title: Flying-machine, Inventors: Morris Newgold, Filing date: 1909-12-09)
• Patent GB-1909-30194 (English title: Improvements in and connected with aeroplanes, Inventors: Lewis Renateau, Filing date: 1909-12-24)
• Patent GB-1909-30344 (English title: Improvements in and relating to Aeroplanes, Inventors: Léon Dufour, Supplementary to patent: Patent FR-1908-398190, Filing date: 1909-12-28)
• Patent US-1911-1006592 (Inventors: Peter Peterson, Filing date: 1910-02-24)
• Patent US-1910-1055379 (English title: Flying-machine, Inventors: John Washington Wilson, Supplementary to patent: Patent US-1909-970771, Filing date: 1910-04-23)
• Patent US-1914-1083565 (Inventors: Robie Seidelinger, Filing date: 1910-05-05)
• Patent US-1911-1011031 (Inventors: Ralph COLE, Filing date: 1910-07-23)
• Patent GB-1911-20105 (English title: Improvements in Aeroplanes, Inventors: Benjamin Talbot Babbitt Hyde • Andrew Gaul, Filing date: 1910-08-29)
• Patent US-1911-1009770 (English title: Aeroplane, Inventors: Colin B. McKenzie, Filing date: 1910-11-07)
• Patent FR-1911-423000 (Inventors: Ange BIANCHI, Filing date: 1910-11-16)
• Patent US-1910-1044600 (English title: airplane, Inventors: Giulio Silvestri, Filing date: 1910-12-01)
• Patent FR-1911-426155 (Inventors: Pierre-Annet BOURNAT, Filing date: 1911-02-06)
• Patent US-1912-1013952 (English title: Air-cycle, Inventors: Joseph H. Price, Filing date: 1911-04-03)
• Patent GB-1911-9531 (Inventors: Sidney FAULKNER, Filing date: 1911-04-19)
• Patent US-1911-1065799 (English title: Aeroplane, Inventors: Ambroise Goupy, Filing date: 1911-05-10)
• Patent US-1913-1075302 (English title: Flying machine, Inventors: Rubino Plastino, Filing date: 1911-05-18)
• Patent US-1911-1035396 (English title: Flying machine, Inventors: Frank Williston Stodder, Filing date: 1911-07-07)
• Patent US-1911-1050462 (English title: Aeroplane, Inventors: Charles Lemuel Hudler, Filing date: 1911-09-08)
• Patent US-1912-1048272 (Inventors: Claude BABB, Filing date: 1911-11-02)
• Patent US-1912-1026490 (Inventors: Vladimir Breuer, Filing date: 1912-01-16)
• Patent US-1914-1115073 (English title: Aeroplane, Inventors: Alexander Albert Holle, Supplementary to patent: Patent GB-1912-2540, Filing date: 1913-02-10)
• Patent US-1914-1106020 (Inventors: George Wilds, Filing date: 1913-07-03)
• Patent US-1914-1117043 (Inventors: Thomas Stanley HAYNES, Filing date: 1913-10-11)
• Patent US-1914-1102790 (English title: Aeroplane, Inventors: George L. Oliver, Filing date: 1914-01-26)
• Patent US-1916-1190178 (Inventors: Gustave G LELEVIER, Filing date: 1914-01-28)
• Patent FR-1915-477205 (English title: Improvements brought to airplanes of constant “sails” (“flight”?), Inventors: Marie Emile, Filing date: 1914-06-03)
• Patent US-1917-1242412 (Inventors: Robert Day Andrews, Filing date: 1914-07-07)
• Patent US-1915-1139860 (Inventors: Giovanni GRANDINI, Filing date: 1914-10-08)
• Patent US-1915-1171162 (English title: Flying-machine, Inventors: Adolph L. Alday, Filing date: 1915-04-30)
• Patent US-1917-1225059 (Inventors: John Woldemar RUBEN, Filing date: 1915-07-19)
• Patent US-1915-1228375 (English title: Universal Wing-Post Socket, Inventors: John P. Tarbox • Henry Kleckler, Filing date: 1915-09-18, Applicant firm: Curtiss Aeroplane)
• Patent US-1915-1209923 (English title: Aeroplane, Inventors: Charles Arthur Wragg, Supplementary to patent: Patent AU-1914-14892, Filing date: 1915-10-21)
• Patent US-1917-1218456 (Inventors: Charlie Peterson, Filing date: 1916-01-17)
• Patent US-1916-1290847 (English title: Airship, Inventors: George Celestine St. Louis • Calvin Pearson, Filing date: 1916-05-15)
• Patent US-1917-1274888 (English title: Stabilization of aircraft, Inventors: Carl Alfred Johansson, Supplementary to patent: Patent US-1916-1223698 • Patent NO-1915-12-15 Carl Alfred Johansson, Filing date: 1917-02-12)

Enclosing categories	CPC B64C3/38
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