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Rollin White (automobile Developer)
Rollin White (June 6, 1817 – March 22, 1892) was an American gunsmith who invented a single shot bored-through revolver cylinder that allowed paper cartridges to be loaded from the rear of a revolver's cylinder. Because the open breeches were unprotected from lateral fire, all charges would instantly explode in a chain fire. Only one gun would be built to White's specifications, and that for use in a trial to show the impracticality of the gun. The gun could not fire metallic cartridges. Early life White was born in Williamstown, Vermont in 1818. He learned gunsmithing from his older brother J. D. White in 1837 and would later claim that the idea for a "rear-loading" Pepper-box revolver came to him while working in his brother's shop in 1839. In 1849 he went to work for his brothers who had a contract at Colt's Patent Firearms Manufacturing Company for turning and finishing revolver barrels. During this time he appropriated two "junk" or scrapped revolver cylinders from Colt a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Williamstown, Vermont
Williamstown is a town in Orange County, Vermont, United States. The population was 3,515 at the 2020 census, making it the second largest municipality in the county. Geography According to the United States Census Bureau, the town has a total area of 40.3 square miles (104.5 km2), of which 40.2 square miles (104.1 km2) is land and 0.2 square mile (0.4 km2) (0.40%) is water. The village of Williamstown is in the central part of the town. The Ainsworth State Park is a 905-acre (3.7 km2) park located in Williamstown which provides camping, hiking, and hunting. Demographics As of the census of 2000, there were 3,225 people, 1,248 households, and 889 families residing in the town. The population density was 80.3 people per square mile (31.0/km2). There were 1,318 housing units at an average density of 32.8 per square mile (12.7/km2). The racial makeup of the town was 98.33% White, 0.06% African American, 0.28% Native American, 0.12% Asian, 0.2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Box Magazine
A magazine is an ammunition storage and feeding device for a repeating firearm, either integral within the gun (internal/fixed magazine) or externally attached (detachable magazine). The magazine functions by holding several cartridges within itself and sequentially pushing each one into a position where it may be readily loaded into the barrel chamber by the firearm's moving action. The detachable magazine is sometimes colloquially referred to as a " clip", although this is technically inaccurate since a clip is actually an accessory device used to help load ammunition into a magazine. Magazines come in many shapes and sizes, from tubular magazines on lever-action and pump-action firearms that may tandemly hold several rounds, to detachable box and drum magazines for automatic rifles and light machine guns that may hold more than one hundred rounds. Various jurisdictions ban what they define as "high-capacity magazines". Nomenclature With the increased use of semi-autom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Civil War
The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states that had seceded. The central cause of the war was the dispute over whether slavery would be permitted to expand into the western territories, leading to more slave states, or be prevented from doing so, which was widely believed would place slavery on a course of ultimate extinction. Decades of political controversy over slavery were brought to a head by the victory in the 1860 U.S. presidential election of Abraham Lincoln, who opposed slavery's expansion into the west. An initial seven southern slave states responded to Lincoln's victory by seceding from the United States and, in 1861, forming the Confederacy. The Confederacy seized U.S. forts and other federal assets within their borders. Led by Confederate President Jefferson Davis, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Compilation Of The Messages And Papers Of The Presidents, Prepared Under The Joint Committee On Printing Of The House And Senate, Pursuant To An Act Of The Fifty-second Congress Of The United States
''The Compilation of the Messages and Papers of the Presidents'' is an eleven-volume series comprising proclamations, special messages, and inauguration speeches from several presidents throughout United States history. There are ten numbered volumes each covering a set of presidents between the years of 1787 and 1902 and an eleventh index volume. The initial set was copyrighted in 1897 by James D. Richardson, a representative from the state of Tennessee, and was published in 1911, by the Bureau of National Literature and Art. The private copyright of these public documents became a political dispute known as the Richardson Affair and copyright of such works was prohibited in 1895, eventually leading to a comprehensive prohibition on copyright of works of the federal government.See Section 52 of the Printing Act, 28 Stat. 601 (Jan. 12, 1895, ch. 23, p.608, available at http://uscode.house.gov/statviewer.htm?volume=28&page=608#), and Section 105 of the U.S. Copyright Act17 U.S.C. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Brydie Dyer
Alexander Brydie Dyer (January 10, 1815 – May 20, 1874) was an American soldier in a variety of 19th century wars, serving most notably as a general and the Army's Chief of Ordnance for the U.S. Army Ordnance Corps during the American Civil War. Early life Dyer was born at Richmond, Virginia, on January 10, 1815. He was the son of William Hay Dyer (1788–1862) and Margaret ( née Brydie) Dyer (1796–1888), who later moved their family to Missouri. Dyer graduated from the United States Military Academy in 1837 as 6th out of 50 cadets.Cullum, G.W.; ''Biographical Register of the Officers and Graduates of the U S Military Academy at West Point, N Y'', 3rd Edition; 1891, page 664 Career He served in the Seminole Wars 1837–38 in the 3rd US Artillery and as Lieutenant in the Ordnance Corps. In the Mexican–American War in 1846–48, he was brevetted Captain for gallant conduct at the Battle of Santa Cruz de Rosales. He was promoted to full Captain in the Ordnance Department ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulysses S
Ulysses is one form of the Roman name for Odysseus, a hero in ancient Greek literature. Ulysses may also refer to: People * Ulysses (given name), including a list of people with this name Places in the United States * Ulysses, Kansas * Ulysses, Kentucky * Ulysses, Nebraska * Ulysses Township, Butler County, Nebraska * Ulysses, New York *Ulysses, Pennsylvania * Ulysses Township, Potter County, Pennsylvania Arts and entertainment Literature * "Ulysses" (poem), by Alfred Lord Tennyson * ''Ulysses'' (play), a 1705 play by Nicholas Rowe * ''Ulysses'', a 1902 play by Stephen Phillips * ''Ulysses'' (novel), by James Joyce * ''HMS Ulysses'' (novel), by Alistair Maclean * Ulysses (comics), two members of a fictional group in the Marvel Comics universe * Ulysses Klaue, a character in Marvel comic books * Ulysses: Jeanne d'Arc and the Alchemist Knight, a light novel Film and television * ''Ulysses'' (1954 film), starring Kirk Douglas based on the story of Homer's ''Odysse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinfire Cartridge
A pinfire cartridge is an obsolete type of metallic firearm cartridge in which the priming compound is ignited by striking a small pin which protrudes radially from just above the base of the cartridge. Invented by Frenchman Casimir Lefaucheux in the 1830s but not patented until 1835, it was one of the earliest practical designs of a metallic cartridge. Its history is closely associated with the development of the breechloader which replaced muzzle-loading weapons. History The Swiss gun maker Samuel Joannes Pauly patented the first breechloading cartridge in 1812. This was for use in a shotgun with fixed barrels which was loaded by lifting a breech block on the top. French gun maker Henri Roux attempted to improve this cartridge in the 1820s but a constantly primed cartridge was felt by many to be too dangerous and many breechloading guns reverted to using an unprimed cartridge. This was fired by a separate percussion cap which was used on the still dominant muzzle-loading guns ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Casimir Lefaucheux
Casimir Lefaucheux (; 26 January 1802 – 9 August 1852) was a French gunsmith. He was born in Bonnétable and died in Paris. Casimir Lefaucheux obtained his first patent in 1827. In 1832, he completed a drop-barrel sporting gun with paper-cased cartridges. Lefaucheux is credited with the development of one of the first efficient self-contained cartridge systems. This 1836 invention, featuring a pinfire mechanism, followed the pioneering work of Jean Samuel Pauly in 1808-1812. The Lefaucheux cartridge had a conical bullet, a cardboard powder tube, and a copper base that incorporated a primer pellet. Lefaucheux thus proposed one of the first practical breech-loading weapons. In 1846 Benjamin Houllier improved on the Lefaucheux system by introducing an entirely metallic cartridge of copper brass. In 1858 the Lefaucheux pistolet-revolver became the first metallic-cartridge revolver to be adopted by a national government, becoming the standard sidearm of the French Navy. It is tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prior Art
Prior art (also known as state of the art or background art) is a concept in patent law used to determine the patentability of an invention, in particular whether an invention meets the novelty and the inventive step or non-obviousness criteria for patentability. In most systems of patent law, prior art is generally defined as anything that is made available, or disclosed, to the public that might be relevant to a patent's claim before the effective filing date of a patent application for an invention. However, notable differences exist in how prior art is specifically defined under different national, regional, and international patent systems. The prior art is evaluated by patent offices as part of the patent granting process in what is called “substantive examination” of a patent application in order to determine whether an invention claimed in the patent application meets the novelty and inventive step or non-obviousness criteria for patentability. It may also be consid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Arms Company
The National Arms Company was a Brooklyn, New York-based manufacturer of firearms that flourished for a decade in the mid-19th century, around the time of the American Civil War. Among the weapons it manufactured were a derringer that fired the .41 Short (a round it introduced in 1863), and Daniel Moore and David Williamson's Pocket Revolver using the Caliber .32 Teat-fire cartridge (which it made under both the Moore and National Arms marques). The Moore Caliber .32 Teat-fire, which used a unique cartridge to get around the Rollin White patent owned by Horace Smith and Daniel Wesson, proved very popular during the Civil War, with both soldiers and civilians. The "Teat-fire" cartridges did not have a rim at the back like conventional cartridges, but were rounded at the rear, with a small "teat" that would protrude through a tiny opening in the rear of the cylinder. The priming mixture was contained in the "teat" and when the hammer struck it, the cartridge would fire. Thus, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merwin Hulbert
Merwin, Hulbert, and Co. or Merwin Hulbert was an American firearms designer and marketer based in New York City which produced revolvers and rifles from 1874 to 1896. The firearms were manufactured by a subsidiary company, Hopkins & Allen of Norwich, Connecticut. Merwin Hulbert's designs had influenced other gunmakers of the time, such as Meriden Firearms Co., Harrington & Richardson, Forehand & Wadsworth, and Iver Johnson. During the late 19th century, Merwin Hulbert revolvers were used by police departments of many cities in the eastern United States. History Joseph Merwin was involved with marketing and manufacturing revolvers as early as 1856 when he formed an arms company known as Merwin & Bray. This company folded after the end of the Civil War. In 1868 Merwin formed a partnership with William and Milan Hulbert, who owned 50% interest in Hopkins & Allen. Merwin and Hulbert not only designed firearms, but imported firearms and retailed firearms and other goods in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
