CPC B64C3/185

CPC B64C3/185 is for spars attaching wings to the fuselage of an airplane.

Patent classification tree:

• CPC B64C Aeroplanes and helicopters
  • Aircraft structures or fairings (boundary-layer controls B64C21/00)
  • CPC B64C3/00 Wings (stabilising surfaces B64C5/00; ornithopter wings B64C33/02)
    • CPC B64C3/18 Spars; Ribs; Stringers (attaching wing unit to fuselage B64C1/26)
      • CPC B64C3/185 Spars
      • CPC B64C3/187 Ribs

References

This wiki has 51 patents in category "CPC B64C3/185".

Patents in category CPC B64C3/185

• Patent DE-1916-318412 (English title: drop profile for bars, Inventors: Lindau and Claudius Dornier Zeppelin Factory)
• Patent DE-1917-333343 (Filing date: 1917-06-15)
• Patent DE-1917-372639 (Filing date: 1917-07-03, Applicant firm: Dornier Metallbauten)
• Patent GB-1917-117926 (Inventors: Sydney CROWE, Filing date: 1917-07-26)
• Patent GB-1917-128319 (Filing date: 1917-08-01)
• Patent DE-1917-326800 (English title: Process for the manufacture of hollow metal parts of aircraft, Inventors: Gabriel Erich, Filing date: 1917-09-28)
• Patent GB-1917-129723 (Inventors: James Jacob Mayrow, Filing date: 1917-12-08)
• Patent GB-1918-123374 (Inventors: Samuel Edgar Saunders, Filing date: 1918-02-16)
• Patent GB-1918-123902 (Inventors: Louis MASSEY, Filing date: 1918-05-23)
• Patent GB-1918-125019 (Filing date: 1918-10-16)
• Patent FR-1909-373818.11185 (English title: Airplane, that is, a very light sufficiently rigid transversal beam, Inventors: Robert Esnault-Pelterie, Supplementary to patent: Patent FR-1907-373818, Filing date: 1909-07-01)
• Patent GB-1909-17456 (Inventors: Paul Georges Leon JEZZI, Filing date: 1909-07-27)
• Patent GB-1909-22727 (English title: Girders or beams used in aircraft, Inventors: Arthur Henry Edwards, Filing date: 1909-10-05)
• Patent FR-1910-413610 (Inventors: Rudolf Chillingworth, Filing date: 1910-03-15)
• Patent FR-1910-422686 (English title: Reinforced flat tube for airships, airplanes and other aircraft, Inventors: Claude-Henri Soudan, Supplementary to patent: Patent DE-1910-08-01 Claude-Henri Soudan, Filing date: 1910-10-05)
• Patent FR-1911-422686.14861 (English title: Reinforced flat tube for airships, airplanes and other aircraft, Inventors: Claude-Henri Soudan, Supplementary to patent: Patent FR-1910-422686, Filing date: 1911-10-05)
• Patent GB-1911-26010 (English title: Improvements in Reinforced Wooden Beams or Planks, Inventors: François Cresp, Supplementary to patent: Patent FR-1910-423026, Filing date: 1911-11-21)
• Patent GB-1912-1358 (English title: Methods of reinforcing wood, Inventors: Arthur George Watkins, Filing date: 1912-01-17)
• Patent FR-1913-454200 (Inventors: Yngve Sigurd Isidor Rasmussen, Filing date: 1913-02-10)
• Patent FR-1914-471195 (Inventors: Walter William Nobbs, Filing date: 1914-04-21)
• Patent FR-1915-524792 (English title: Tubular segments, oriented particularly towards airplane fuselage, and the process of their manufacture, Inventors: Gabriel Voisin, Filing date: 1915-06-05)
• Patent GB-1915-38006 (Filing date: 1915-12-04)
• Patent FR-1916-494084 (English title: Improvements to air navigation devices, such as, in particular, airplanes and hydro-airplanes, Inventors: Marcel Besson, Filing date: 1916-05-01)
• Patent GB-1917-126391 (English title: Improvements in Metal Spars or Girders for Aircraft, Inventors: Edward Eugene Brown, Filing date: 1917-01-29)
• Patent GB-1917-126674 (English title: Improvements in or relating to Girders and the like for Aircraft, Inventors: Edward Eugene Brown, Filing date: 1917-02-05)
• Patent GB-1917-112688 (Inventors: Alfred John Liversedge, Filing date: 1917-02-12)
• Patent GB-1917-127665 (English title: Improvements in the Construction of Girders, Beams, Struts and the like for Air Craft and other purposes, Inventors: Walter George Tarrant, Filing date: 1917-05-17)
• Patent GB-1918-117663 (English title: Improvements in or relating to Tubes, Struts, Stays and like Elements, said Improvements being also applicable to the Wings or Planes, Tail, Body and other Parts of Aerial Craft, Inventors: Henry Charles Dickson, Filing date: 1917-07-23)
• Patent GB-1917-128663 (English title: Improvements in Metal Construction for Aircraft, Inventors: Edward Eugene Brown • Dermot Joseph Mooney, Filing date: 1917-08-29)
• Patent GB-1917-128322 (English title: Improvements in Metal Construction for Aircraft, Inventors: Edward Eugene Brown • Dermot Joseph Mooney, Filing date: 1917-09-07)
• Patent FR-1920-499183 (Inventors: Frederick Sigrist, Filing date: 1917-09-20)
• Patent US-1920-1338836 (Inventors: Melville W MIX, Filing date: 1917-10-16)
• Patent GB-1917-119726 (English title: Improvements in or relating to the Struts, Spars, Ribs and similar Members of Aeroplanes and other Aircraft, Inventors: Frederick Walton, Filing date: 1917-10-24)
• Patent FR-1917-495877 (Filing date: 1917-11-19, Applicant firm: Société des Avions Louis Bréguet)
• Patent GB-1917-121006 (English title: Improved metal spars for aircraft, Inventors: Cedric William Taverner • Dermot Joseph Mooney, Filing date: 1917-12-21)
• Patent FR-1920-499542 (Filing date: 1918-03-11)
• Patent GB-1920-139527 (Filing date: 1918-03-18)
• Patent GB-1918-131019 (English title: Improvements in Metal Spars, Girders, Longerons and like Structural Members of Aircraft, Inventors: Dermot Joseph Mooney, Filing date: 1918-03-21)
• Patent US-1920-1335609 (Inventors: George A SCHNELLER, Filing date: 1918-03-25)
• Patent US-1924-1516480 (Inventors: Herbert L WHITTEMORE, Filing date: 1918-04-10)
• Patent GB-1918-131065 (English title: Improvements in or relating to Spars and like Structural Units for Aircraft, Inventors: Dermot Joseph Mooney, Filing date: 1918-04-11)
• Patent GB-1918-125748 (English title: Construction of metal spars and longerons for aircraft, Inventors: Dermot Joseph Mooney, Filing date: 1918-04-24)
• Patent GB-1918-125284 (English title: Struts for aircraft, Inventors: Edward Eugene Brown • Dermot Joseph Mooney, Filing date: 1918-06-25)
• Patent US-1918-1477361 (English title: Composite strut, Inventors: Robert Kemp, Filing date: 1918-07-22, Applicant firm: Westinghouse Electric & Manufacturing Company)
• Patent GB-1918-129846 (English title: Improvements in or relating to the Construction and Arrangement of Spars, Struts and the like Structural Members for Aeroplane Flying Machines and other Aircraft, Inventors: Harris Booth • George Beaumont, Filing date: 1918-08-14, Applicant firm: Blackburn Aeroplane and Motor Co.)
• Patent GB-1918-128076 (English title: Improvements in or relating to Metallic Frame-members for Aircraft, Inventors: Dermot Joseph Mooney, Filing date: 1918-09-03)
• Patent FR-1920-499907 (Inventors: Henry Charles DICKSON, Filing date: 1918-09-12)
• Patent FR-1919-493933 (English title: Arrangement of tubular elements usable as small posts, or supports, in the construction of airplanes as well as in other applications, Filing date: 1918-12-13, Applicant firm: Birmingham Guild)
• Patent GB-1918-128846 (English title: Improvements in Metal Construction for Aircraft, Inventors: Edward Eugene Brown • Dermot Joseph Mooney, Supplementary to patent: Patent GB-1917-128663, Filing date: 1918-12-14)
• Patent GB-1918-128131 (English title: Improvements in Metal Construction for Aircraft, Inventors: Edward Eugene Brown • Dermot Joseph Mooney, Supplementary to patent: Patent GB-1917-128322, Filing date: 1918-12-24)
• Patent DE-1921-391722 (English title: End piece for wooden aircraft struts, Inventors: Ernst Heinkel, Filing date: 1921-12-21)

Enclosing categories	CPC B64C3/18
Subcategories
Keywords	Frame, Structure
Start year
End year