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The Wright Brothers Patent War
The Wright brothers patent war centers on the patent that the Wright brothers received for their method of airplane flight control. They were two Americans who are widely credited with inventing and building the world's first flyable airplane and making the first controlled, powered, and sustained heavier-than-air flight#mechanical, human flight on December 17, 1903. In 1906, the Wrights received a U.S. patent for their method of flight control. In 1909, they sold the patent to the newly-formed Wright Company in return for $100,000 in cash, 40% of the company's stock, and a 10% royalty on all aircraft sold. Investors who contributed $1,000,000 to the company included Cornelius Vanderbilt, Theodore P. Shonts, Allan A. Ryan, and Morton F. Plant. That company waged a patent war, initially in an attempt to secure a monopoly on U.S. aircraft manufacturing. Unable to do so, it adjusted its legal strategy by suing foreign and domestic aviators and companies, especially another U.S. aviati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
821393 - Flying Machine - Wright Brothers - NARA - 2524937 (page 1)
8 (eight) is the natural number following 7 and preceding 9. Etymology English ''eight'', from Old English '', æhta'', Proto-Germanic ''*ahto'' is a direct continuation of Proto-Indo-European numerals, Proto-Indo-European '':wikt:Appendix:Proto-Indo-European/oḱtṓw, *oḱtṓ(w)-'', and as such cognate with Greek and Latin , both of which stems are reflected by the English prefix :wikt:oct-, oct(o)-, as in the ordinal adjective ''octaval'' or ''octavary'', the distributive adjective is ''octonary''. The adjective ''octuple'' (Latin ) may also be used as a noun, meaning "a set of eight items"; the diminutive ''octuplet'' is mostly used to refer to eight siblings delivered in one birth. The Semitic numerals, Semitic numeral is based on a root ''*θmn-'', whence Akkadian ''smn-'', Arabic ''ṯmn-'', Hebrew ''šmn-'' etc. The Chinese numeral, written (Standard Mandarin, Mandarin: ''bā''; Cantonese language, Cantonese: ''baat''), is from Old Chinese ''*priāt-'', ultim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wright-Martin Corporation
Wright-Martin Aircraft Corporation was a short-lived aircraft manufacturing business venture between the Wright Company (after Orville Wright sold the Wright Company and divested himself from it) and Glenn L. Martin. History Company officials merged their respective organizations, the Wright Company and the first Glenn L. Martin Company, in September 1916. The company continued and escalated the Wright brothers patent war with other aircraft manufacturers, until its resolution—under duress from the government, in 1917, at the start of U.S. involvement in World War I—by the cross-licensing agreement developed and managed through the Manufacturers Aircraft Association.Roland, Alex (foreword by Jimmy Doolittle)Chapter 2: "War Business: A Laboratory and Licensing; Committees and Engines, 1915-1918" in ''Model Research'' - Volume 1, SP-4103 National Aeronautics and Space Administration, retrieved December 4, 2017 Martin resigned in 1917, dissolving the Wright-Martin joi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultralight Aircraft
Ultralight aviation (called microlight aviation in some countries) is the flying of lightweight, 1- or 2-seat fixed-wing aircraft. Some countries differentiate between weight-shift control and Aircraft flight control system, conventional three-axis control aircraft with ailerons, Elevator (aircraft), elevator and Rudder#Aircraft rudders, rudder, calling the former "microlight" and the latter "ultralight". During the late 1970s and early 1980s, mostly stimulated by the hang gliding movement, many people sought affordable powered flight. As a result, many aviation authorities set up definitions of lightweight, slow-flying aeroplanes that could be subject to minimum regulations. The resulting aeroplanes are commonly called "ultralight aircraft" or "microlights", although the weight and speed limits differ from country to country. In Europe, the sporting (FAI) definition limits the maximum stalling speed to and the maximum take-off weight to , or if a ballistic parachute is install ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harry Aubrey Toulmin, Sr
Harry Aubrey Toulmin Sr. (1858 – May 17, 1942) was the American lawyer located in Springfield, Ohio, who wrote the "flying machine" patent application that resulted in the patent granted to Dayton inventors Wilbur and Orville Wright on May 22, 1906. Early life Not much is known about Toulmin's early years. Born in 1858 to Joshua Morton S. Toulmin (1823–1896) and Frances Hellen (1828–1916), Toulmin had four brothers and three sisters. In 1882 at age 24, Toulmin graduated from The George Washington University Law School. For the next four years after graduating from law school, Toulmin practiced patent law in Washington, D.C. Before the hiring Toulmin arrived in Springfield, Ohio from Washington D.C. in 1886 because it was a center of innovation and invention that required legal representation for patent proceedings. He set up his law firm in the Bushnell Building located at 14 East Main Street in Springfield. In 1888, Toulmin married Rosamond Evans (d. 1947); they h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent Application
A patent application is a request pending at a patent office for the grant of a patent for an invention described in the patent specification and a set of one or more claim (patent), claims stated in a formal document, including necessary official forms and related correspondence. It is the combination of the document and its processing within the administrative and legal framework of the patent office. To obtain the grant of a patent, a person, either legal or natural, must file an application at a patent office with the jurisdiction to grant a patent in the geographic area over which coverage is required. This is often a national patent office, but may be a regional body, such as the European Patent Office. Once the patent specification complies with the laws of the office concerned, a patent may be granted for the invention described and claimed by the specification. The process of "negotiating" or "arguing" with a patent office for the grant of a patent, and interaction with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Dynamics
Flight dynamics in aviation and spacecraft, is the study of the performance, stability, and control of vehicles flight, flying through the air or in outer space. It is concerned with how forces acting on the vehicle determine its velocity and attitude with respect to time. For a fixed-wing aircraft, its changing Orientation (geometry), orientation with respect to the local air flow is represented by two critical angles, the angle of attack of the wing ("alpha") and the angle of attack of the vertical tail, known as the slip (aerodynamics), sideslip angle ("beta"). A sideslip angle will arise if an aircraft yaws about its centre of gravity and if the aircraft sideslips bodily, i.e. the centre of gravity moves sideways.Flightwise - Volume 2 - Aircraft Stability And Control, Chris Carpenter 1997, Airlife Publishing Ltd., , p.145 These angles are important because they are the principal source of changes in the aerodynamic forces and moments applied to the aircraft. Spacecraft fligh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forbes
''Forbes'' () is an American business magazine founded by B. C. Forbes in 1917. It has been owned by the Hong Kong–based investment group Integrated Whale Media Investments since 2014. Its chairman and editor-in-chief is Steve Forbes. The company is headquartered in Jersey City, New Jersey. Sherry Phillips is the current CEO of Forbes as of January 1, 2025. Published eight times per year, ''Forbes'' feature articles on finance, industry, investing, and marketing topics. It also reports on related subjects such as technology, communications, science, politics, and law. It has an international edition in Asia as well as editions produced under license in 27 countries and regions worldwide. The magazine is known for its lists and rankings, including its lists of the richest Americans (the Forbes 400, ''Forbes'' 400), of 30 notable people under the age of 30 (the Forbes 30 Under 30, ''Forbes'' 30 under 30), of America's wealthiest celebrities, of the world's top companies (the Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Aviation Historical Society
The American Aviation Historical Society (AAHS) is a non-profit organization "dedicated to the preservation and dissemination of he history ofAmerican aviation.""AAHS Mission," Winter 2019, ''AAHS Journal'', vol.64, no.4, page 242, retrieved May 1, 2021Williams, Tim, with William T. Larkins (former AAHS President)"The American Aviation Historical Society: The First 50 Years,"from the ''AAHS Journal'', as reproduced on the AAHS website, retrieved May 1, 2021 AAHS has had an educational program in promoting American aviation through its journal and a periodic newsletter, archives historical aviation documents and photos, maintains multiple websites on aviation history, and assists aviation historians and the public in the acquisition and exchange of aviation history information."American Aviation Historica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centennial Of Flight Commission
The U. S. Centennial of Flight Commission (CoFC or CofF Commission) was created in 1999, by the United States Congress, U.S. Congress, to serve as a national and international source of information about activities commemorating the centennial of the Wright brothers' first powered flight on December 17, 1903 (purportedly the first fully controlled, sustained, powered flight of a heavier-than-air man-carrying airplane).Review"U. S. Centennial of Flight Commission"website, National Coalition for Aviation and Space Education (NCASE - formerly NCAE: National Coalition for Aviation Education), retrieved December 4, 2017Keegan, Sarah, RELEASE 01-227"U.S. Centennial of Flight Commission and First Flight Centennial Commission Align Efforts," November 20, 2001, NASA Headquarters, Washington, D.C., as archived, retrieved December 3, 2014Keegan, Sarah, RELEASE 03-129"U.S. Centennial of Flight Commission Announces Two New Alliances," April 2, 2003, NASA Headquarters, Washington, D.C., as arch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting took place mainly in European theatre of World War I, Europe and the Middle Eastern theatre of World War I, Middle East, as well as in parts of African theatre of World War I, Africa and the Asian and Pacific theatre of World War I, Asia-Pacific, and in Europe was characterised by trench warfare; the widespread use of Artillery of World War I, artillery, machine guns, and Chemical weapons in World War I, chemical weapons (gas); and the introductions of Tanks in World War I, tanks and Aviation in World War I, aircraft. World War I was one of the List of wars by death toll, deadliest conflicts in history, resulting in an estimated World War I casualties, 10 million military dead and more than 20 million wounded, plus some 10 million civilian de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time (magazine)
''Time'' (stylized in all caps as ''TIME'') is an American news magazine based in New York City. It was published Weekly newspaper, weekly for nearly a century. Starting in March 2020, it transitioned to every other week. It was first published in New York City on March 3, 1923, and for many years it was run by its influential co-founder, Henry Luce. A European edition (''Time Europe'', formerly known as ''Time Atlantic'') is published in London and also covers the Middle East, Africa, and, since 2003, Latin America. An Asian edition (''Time Asia'') is based in Hong Kong. The South Pacific edition, which covers Australia, New Zealand, and the Pacific Islands, is based in Sydney. Since 2018, ''Time'' has been owned by Salesforce founder Marc Benioff, who acquired it from Meredith Corporation. Benioff currently publishes the magazine through the company Time USA, LLC. History 20th century ''Time'' has been based in New York City since its first issue published on March 3, 1923 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wings Over Kansas
Wings Over Kansas.com is an aviation website founded in 1998 by Carl Chance (and owned bChance Communications, Inc. to provide information and entertainment to aviation enthusiasts and professionals worldwideMcCoy, Daniel February 10, 2012, ''Wichita Business Journal,'' retrieved January 24, 2023"Kansas Aviation Museum Unanimously Elects Former Trustee and Wings Over Kansas Website Owner Carl Chance, To Its Board of Directors," press release, August 1, 2010, , retrieved from PRweb.c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
