CPC B64C3/54
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CPC B64C3/54 is a technological category of patents in the CPC system, and includes patents related to aircraft wings varying in area.[1][2]
Its place in the category tree is shown here:[1]
- 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 B64C2003/543 . . . {by changing shape according to the speed, e.g. by morphing}
- CPC B64C3/546 . . . {by foldable elements}
- CPC B64C3/56 Folding or collapsing to reduce overall dimensions of aircraft
- CPC B64C3/38 Adjustment of complete wings or parts thereof
References
- ↑ 1.0 1.1 CPC B64C3/54 element at Espacenet web site
- ↑ CPC B64C3/54 element listed at USPTO
This wiki has 83 patents in category "CPC B64C3/54". Other techtypes related to CPC B64C3/54: USPC 244/218
Patents in category CPC B64C3/54
- Patent DE-1912-258835 (Filing date: 1912-02-22)
- Patent GB-1916-102021 (Inventors: Donald Mackay, Filing date: 1916-06-05)
- Patent GB-1916-110031 (Filing date: 1916-10-10)
- Patent GB-1918-123603 (Inventors: Carl Marcus Poulsen, Filing date: 1918-03-05)
- Patent GB-1918-127695 (Filing date: 1918-05-04)
- Patent FR-1907-378277 (English title: System of auxiliary lift surfaces facilitating the raising of an airplane at reduced speed, Inventors: Robert Esnault-Pelterie, Filing date: 1907-05-30)
- Patent FR-1908-398707 (English title: Airplane carrying surface, Inventors: Paul-Louis-Maurice Caron, Filing date: 1908-03-30)
- Patent FR-1909-401998 (Inventors: Jules-Albert-Laurent-Marie Morel, Filing date: 1909-04-13)
- Patent FR-1909-392672.10957 (English title: Warping airplane wings of variable-controllable lift power, Inventors: Robert Esnault-Pelterie, Supplementary to patent: Patent FR-1908-392672, Filing date: 1909-05-06)
- Patent FR-1909-392672.11397 (English title: Warping airplane wings of variable-controllable lift power, Inventors: Robert Esnault-Pelterie, Supplementary to patent: Patent FR-1908-392672, Filing date: 1909-07-16)
- Patent FR-1909-392672.11399 (English title: Warping airplane wings of variable-controllable lift power, Inventors: Robert Esnault-Pelterie, Supplementary to patent: Patent FR-1908-392672, Filing date: 1909-08-11)
- Patent GB-1909-20606 (English title: Improvements in aeronautical apparatus, Inventors: Lewis Thomas Godfrey Evans, Filing date: 1909-09-03)
- Patent FR-1909-417741 (English title: Aeroplane, Inventors: Spiridon Tsapenko, Filing date: 1909-09-08)
- Patent GB-1909-20575 (English title: Improvements in Flying Machines, Filing date: 1909-09-08, Applicant firm: Planes Ltd.)
- Patent FR-1909-406947 (English title: Airplane, Inventors: Éléazar Mossé, Filing date: 1909-09-11)
- Patent FR-1910-407653 (English title: Aircraft system with variable power lift, Inventors: Silvio de Alvares Penteado, Filing date: 1909-09-23)
- Patent FR-1909-409319 (English title: Airplane, Inventors: Arkady Iospé, Filing date: 1909-11-11)
- Patent GB-1909-30194 (English title: Improvements in and connected with aeroplanes, Inventors: Lewis Renateau, Filing date: 1909-12-24)
- Patent FR-1910-409319.12220 (English title: Airplane, Inventors: Arkady Iospé, Supplementary to patent: Patent FR-1909-409319, Filing date: 1910-02-12)
- Patent US-1915-1132288 (Inventors: Edward Wanton Smith, Filing date: 1910-02-18)
- Patent FR-1910-413687 (Inventors: Eugène Farnier, Filing date: 1910-03-16)
- Patent DE-1910-259067 (English title: Airplane, Supplementary to patent: Patent DE-1910-249794, Filing date: 1910-04-03, Applicant firm: Blair Atholl Aeroplane Syndicate Limited)
- Patent AT-1910-49705 (English title: Aeroplane, Inventors: Ludwig Schmidl, Filing date: 1910-04-09)
- Patent US-1912-1031569 (English title: Flying-machine, Inventors: Henry Miller, Filing date: 1910-05-07)
- Patent FR-1910-416495 (English title: Improvements to airplanes and similar devices, Inventors: Anthelme-Jean-François Christollet • Jacques-Marie-Joseph Baillou De La Brosse, Filing date: 1910-05-28)
- Patent FR-1910-416809 (English title: Airplane with wings of automatic size adjustment, Inventors: Raymond Guillot, Filing date: 1910-06-04)
- Patent FR-1910-417357 (English title: Improvements to any aeronautical machinery, Inventors: Joseph Cousin, Filing date: 1910-06-16)
- Patent US-1911-1005258 (Inventors: Henry W MATTONI, Filing date: 1910-06-22)
- Patent FR-1911-428809 (English title: System for lateral stability and variation of sustaining power for airplanes, Inventors: Oswald François Leopold Keun, Filing date: 1910-06-29)
- Patent FR-1910-418620 (Inventors: Henry VITU, Filing date: 1910-07-26)
- Patent FR-1910-406947.13156 (English title: Airplane, Inventors: Éléazar Mossé, Supplementary to patent: Patent FR-1909-406947, Filing date: 1910-09-08)
- Patent FR-1910-420352 (English title: Improvements in flying machines which are heavier than air, with mechanical propulsion, Inventors: James Higginbottom, Supplementary to patent: Patent GB-1909-20877, Filing date: 1910-09-13)
- Patent FR-1911-423817 (Inventors: AEROPLANES LA MOUETTE, Filing date: 1910-12-15)
- Patent FR-1911-424217 (Inventors: Louis-Gaston-Rene Lesieur, Filing date: 1910-12-30)
- Patent FR-1911-424505 (English title: Wing support system allowing the same fuselage to be applied to either a monoplane or a biplane, Inventors: Robert Esnault-Pelterie, Filing date: 1910-12-31)
- Patent US-1914-1085263 (Inventors: Charles Francis Jenkins, Filing date: 1911-01-10)
- Patent FR-1911-427673 (Inventors: Louis RAMETTE, Filing date: 1911-02-03)
- Patent US-1912-1046028 (English title: Airplane, Inventors: Ludwig Schmidl, Filing date: 1911-04-04)
- Patent FR-1911-428222 (English title: Improvements brought to airplanes and related machines with wing surfaces of modifiable size, Inventors: Ludwig Schmidl, Supplementary to patent: Patent AT-1910-49705, Filing date: 1911-04-08)
- Patent GB-1911-8911 (English title: Improvements in or relating to aeroplanes, of at least partially flapping wings, Inventors: Ludwig Schmidl, Supplementary to patent: Patent AT-1910-49705, Filing date: 1911-04-10)
- Patent FR-1911-429177 (English title: Turning and balancing device for airplanes, Inventors: Francesco Dansi • Enrico Dansi, Supplementary to patent: Patent IT-1910-0512-Dansi, Filing date: 1911-05-01)
- Patent FR-1911-432031 (English title: Airplane, Inventors: Michael Rukawischnikoff, Filing date: 1911-07-07)
- Patent GB-1911-18373 (Inventors: Lewis Ginter Young, Filing date: 1911-08-14)
- Patent GB-1911-28305 (Filing date: 1911-12-15)
- Patent GB-1911-29058 (English title: Improvements in or relating to Aeroplanes, Inventors: Robert Welford, Filing date: 1911-12-23)
- Patent GB-1911-9866 (English title: Steering and Controlling Aeroplanes, Inventors: Louis Ambroise Goupy, Filing date: 1911-05-11)
- Patent FR-1912-432031.15474 (English title: Airplane, Inventors: Michael Rukawischnikoff, Supplementary to patent: Patent FR-1911-432031, Filing date: 1912-02-16)
- Patent FR-1912-441521 (Inventors: Ernesto FUCHS, Filing date: 1912-03-19)
- Patent FR-1912-443871 (English title: Aeroplane which can transform itself into a seaplane, and vice-versa, the operational particularities of which have the means of deadening or extinguishing any deviation produced by whatever external influence may disturb stability, Inventors: Édouard Peychiers, Filing date: 1912-04-24)
- Patent GB-1912-20941 (English title: Improvements in and relating to Aeroplanes, Inventors: Michael Rukawischnikoff, Supplementary to patent: Patent DE-1912-02-13 Michael Rukawischnikoff, Filing date: 1912-09-13)
- Patent GB-1912-22668 (Inventors: Fritz WEISS, Filing date: 1912-10-05)
- Patent FR-1913-449124 (Inventors: Emile OBRE, Filing date: 1912-10-07)
- Patent FR-1913-452002 (English title: Flying machines, Inventors: Fritz Edelstein, Supplementary to patent: Patent AT-1912-57527, Filing date: 1912-12-17)
- Patent GB-1912-7003 (Inventors: Paul DE CREQUY, Filing date: 1912-10-01)
- Patent FR-1913-455183 (English title: Airplane (or indeed WING) with reducible surface (possibly for transportation via other means), Inventors: Émile Michel • Alphonse Moutain, Filing date: 1913-01-17)
- Patent FR-1913-453823 (Inventors: Alexander Albert Holle, Supplementary to patent: Patent GB-1912-2540, Filing date: 1913-01-31)
- Patent GB-1913-3126 (Inventors: Georges GRAMATICESCO, Filing date: 1913-02-06)
- Patent FR-1913-455724 (Inventors: Adrien DEVAUX, Filing date: 1913-03-20)
- Patent GB-1913-25688 (Inventors: Annie Maria Harris, Filing date: 1913-11-10)
- Patent FR-1914-464932 (Inventors: Pierre-Georges-Adrien MEDAN, Filing date: 1913-11-14)
- Patent FR-1914-469208 (Inventors: Georges PROVOST, Filing date: 1914-03-03)
- Patent GB-1914-13765 (Inventors: Alessandro Tebaldi, Filing date: 1914-06-06)
- Patent FR-1914-473125 (Inventors: Alessandro Tebaldi, Filing date: 1914-06-06)
- Patent FR-1914-477413 (English title: New glider-stabilizer for airplanes, Inventors: Eugène Schmitt, Filing date: 1914-06-13)
- Patent US-1915-1123360 (English title: Aeroplane, Inventors: Alexander Gallatin Paxton, Filing date: 1914-09-14)
- Patent US-1914-1206435 (English title: Aeroplane, Inventors: Elias S. Hall, Filing date: 1914-09-18)
- Patent FR-1915-476888 (English title: Improvements to machines of aerial travel, Inventors: Kingsford William Brand, Filing date: 1914-12-26)
- Patent GB-1916-16788 (Inventors: Frank la Roche)
- Patent US-1917-1215295 (Inventors: Donald Mackay, Filing date: 1916-03-14)
- Patent FR-1920-498624 (Inventors: Donald Mackay, Filing date: 1916-06-13)
- Patent GB-1916-109335 (English title: Means for Varying the Speed of Aeroplanes, Inventors: Henry Bridges Molesworth, Filing date: 1916-10-26)
- Patent FR-1917-498821 (English title: Improvements in airplanes, Filing date: 1917-01-16, Applicant firm: Patent Corporation Limited)
- Patent US-1917-1244367 (English title: Airship, Inventors: Prokop Jack Prokop, Filing date: 1917-01-24)
- Patent FR-1917-498821.22290 (English title: Improvements to airplanes, Supplementary to patent: Patent FR-1917-498821, Filing date: 1917-03-12, Applicant firm: Patent Corporation Limited)
- Patent US-1917-1291260 (Inventors: William Phillips Thompson, Filing date: 1917-04-11)
- Patent GB-1917-111691 (English title: Improvements in and relating to Variable Wing Surfaces for Aeroplanes, Inventors: Edward Victor Hammond, Filing date: 1917-04-26)
- Patent GB-1917-165798 (Filing date: 1917-05-04)
- Patent US-1917-1301196 (Inventors: William Phillips Thompson, Filing date: 1917-07-16)
- Patent FR-1920-505088 (Inventors: Feli-Henri VITU, Filing date: 1917-11-20)
- Patent GB-1917-120777 (English title: Aeroplane, Inventors: Edward Cragg, Filing date: 1917-11-22)
- Patent US-1918-1336406 (English title: Convertible multiplane, Inventors: John P. Tarbox, Filing date: 1918-04-05)
- Patent GB-1919-134409 (Inventors: Lewek Pilichowski, Filing date: 1918-12-12)
- Patent GB-1920-138662 (Filing date: 1918-12-19)
| Enclosing categories | CPC B64C3/38 |
|---|---|
| Subcategories | CPC B64C3/546 |
| Keywords | USPC 244/218 |
| Start year | |
| End year |
