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The M134 Minigun is an American 7.62×51mm NATO six-barrel rotary machine gun with a high rate of fire (2,000 to 6,000 rounds per minute). [2] It features a Gatling -style rotating barrel assembly with an external power source, normally an electric motor .
XM133 Minigun – type of Gatling-type machine gun, a gas-operated, 7.62×51mm variant. EX-17 Heligun – Two-barrel 7.62 mm calibre machine gun, a rival to the M134. Fokker-Leimberger – Externally powered, 12-barrel rifle-caliber rotary cannon - Imperial Germany.
The museum was chartered as the state's official natural history museum by the Florida Legislature in 1917. Formerly known as the Florida State Museum, the name was changed in 1988 to more accurately reflect the museum's mission and help avoid confusion with Florida State University, which is located in Tallahassee.
While being most known for inventing the Gatling gun, Gatling invented and patented a number of other inventions.His inventions include a screw propeller and a wheat drill (a planting device) in 1839, a hemp break machine in 1850, a steam plow (steam tractor) in 1857, the Gatling gun in 1861, a marine steam ram in 1862, and a motor-driven plow ().
The Academy of Natural Sciences of Philadelphia, America's first natural history museum. There are natural history museums in all 50 of the United States and the District of Columbia. The oldest such museum, the Academy of Natural Sciences in Philadelphia, Pennsylvania, was founded in 1812. [1]
The first successful self-loader was the Gatling gun, a hand-cranked revolver. It was invented by Richard Jordan Gatling and fielded by the Union forces during the American Civil War. Self-loaders use energy to reload. The world's first machine gun was the Maxim gun, developed by British inventor Sir Hiram Maxim in 1884.
William B. Ruger's Standard Pistol 1951 Design Patent Drawing. Ruger was born on 21 June 1916 in Brooklyn, New York. [1]He learned to shoot at age 6, and he received his own Remington Model 12 from his father at the age of 12. [1]
John B. Gorrie (October 3, 1803 – June 29, 1855) was a Nevisian-born American physician and scientist, credited as the inventor of mechanical refrigeration. [1] [2]Born on the Island of Nevis in the Leeward Islands of the West Indies to Scottish parents on October 3, 1803, he spent his childhood in South Carolina.