CPC B64C2700/6211
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CPC B64C2700/6211 is a patent class for xyz.[1][2]
References
This wiki has 11 patents in category "CPC B64C2700/6211".
Patents in category CPC B64C2700/6211
- Patent GB-1911-4408 (English title: Improvements in Automatic Balancing Gears for Aerial Machines, Inventors: Franz Adam • Rudolf Stamkort, Supplementary to patent: Patent CH-1911-55140, Filing date: 1911-02-21)
- Patent DE-1911-323133 (English title: Stabilization device for aircraft, Inventors: Adolphe-François-Joseph Doutre, Supplementary to patent: Patent FR-1911-438363, Filing date: 1911-06-02)
- Patent FR-1911-430670 (English title: Aéroplane, Inventors: Johann Weber, Filing date: 1911-06-07)
- Patent GB-1911-15058 (English title: Improvements in or relating to Aeronautical Machines, particularly to the longitudinal stability of airplanes, Inventors: Adolphe-François-Joseph Doutre, Supplementary to patent: Patent FR-1910-428665, Filing date: 1911-06-27)
- Patent FR-1911-437581 (English title: Airplane stabilizer, Inventors: Pierre Hirigoyen • Pierre Pons, Filing date: 1911-11-13)
- Patent FR-1912-444545 (English title: Stabilizer device of security for aeroplanes, Inventors: Alexander Blair Thaw, Filing date: 1912-06-03)
- Patent FR-1913-447753 (English title: Automatic stabilizer for airplanes, Inventors: Hans Arthur Ernst Franck, Filing date: 1912-06-29)
- Patent GB-1914-15631 (English title: Improvements in stabilizers for aeronautical vehicles, Filing date: 1914-06-30, Applicant firm: Hensel Aero Stabilizer Company • Lewis William Goold)
- Patent FR-1914-474338 (English title: Improvements to aircraft stabilizers, Supplementary to patent: Patent US-1913-1112794, Filing date: 1914-06-30, Applicant firm: Hensel Aero Stabilizer Company)
- Patent US-1921-1388907 (Inventors: Thurlow E WEIBLE, Filing date: 1918-04-26)
- Patent US-1921-1365188 (Inventors: John C PACKARD, Filing date: 1918-07-18)
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