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Abel Foullon
Abel Foullon (1513–1563 or 1565, in France) was an author, director of the Mint (coin), Mint for Henry II of France and also an engineer to the king of France after Leonardo da Vinci. His Holometer is an instrument for making of angular measurements for surveying. In 1551, Henry II granted Abel a 10-year exclusive patent monopoly on the holometer in exchange for publishing a description of it. A description of an invention in a patent is called a patent “specification”. This first patent specification was entitled "Usage & Description de l'holomètre". Publication was delayed until after the patent expired in 1561.M. Frumkin, "The Origin of Patents", Journal of the Patent Office Society, March 1945, Vol. XXVII, No. 3, pp 143 et Seq. Bibliography * Abel Foullon, ''Usage et description de l'holomètre'', Paris: P. Béguin, 1567. * Chevalier de Brunet-Varennes: Holometer, oder neues sehr genaues Instrument, um Zeichnungen in der Geometrie, so wie alle Zeichnungen nach der ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mint (coin)
A mint is an industrial facility which manufactures coins that can be used as currency. The history of mints correlates closely with the history of coins. In the beginning, hammered coinage or cast coinage were the chief means of coin minting, with resulting production runs numbering as little as the hundreds or thousands. In modern mints, coin dies are manufactured in large numbers and planchets are made into milled coins by the billions. With the mass production of currency, the production cost is weighed when minting coins. For example, it costs the United States Mint much less than 25 cents to make a quarter (a 25 cent coin), and the difference in production cost and face value (called seigniorage) helps fund the minting body. Conversely, a U.S. penny ($0.01) cost $0.015 to make in 2016. History The first minted coins The earliest metallic money did not consist of coins, but of unminted metal in the form of rings and other ornaments or of weapons, which were used for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry II Of France
Henry II (french: Henri II; 31 March 1519 – 10 July 1559) was King of France from 31 March 1547 until his death in 1559. The second son of Francis I and Duchess Claude of Brittany, he became Dauphin of France upon the death of his elder brother Francis in 1536. As a child, Henry and his elder brother spent over four years in captivity in Spain as hostages in exchange for their father. Henry pursued his father's policies in matters of art, war, and religion. He persevered in the Italian Wars against the Habsburgs and tried to suppress the Reformation, even as the Huguenot numbers were increasing drastically in France during his reign. Under the April 1559 Peace of Cateau-Cambrésis which ended the Italian Wars, France renounced its claims in Italy, but gained certain other territories, including the Pale of Calais and the Three Bishoprics. These acquisitions strengthened French borders while the abdication of Charles V, Holy Roman Emperor in January 1556 and division of h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonardo Da Vinci
Leonardo di ser Piero da Vinci (15 April 14522 May 1519) was an Italian polymath of the High Renaissance who was active as a painter, Drawing, draughtsman, engineer, scientist, theorist, sculptor, and architect. While his fame initially rested on his achievements as a painter, he also became known for #Journals and notes, his notebooks, in which he made drawings and notes on a variety of subjects, including anatomy, astronomy, botany, cartography, painting, and paleontology. Leonardo is widely regarded to have been a genius who epitomized the Renaissance humanism, Renaissance humanist ideal, and his List of works by Leonardo da Vinci, collective works comprise a contribution to later generations of artists matched only by that of his younger contemporary, Michelangelo. Born Legitimacy (family law), out of wedlock to a successful Civil law notary, notary and a lower-class woman in, or near, Vinci, Tuscany, Vinci, he was educated in Florence by the Italian painter and sculptor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houghton Typ 515
Houghton may refer to: Places Australia * Houghton, South Australia, a town near Adelaide * Houghton Highway, the longest bridge in Australia, between Redcliffe and Brisbane in Queensland * Houghton Island (Queensland) Canada *Houghton Township, Ontario, a former township in Norfolk County, Ontario New Zealand * Houghton Bay South Africa * Houghton Estate, a suburb of Johannesburg United Kingdom *Hanging Houghton, Northamptonshire *Houghton, Cambridgeshire *Houghton, Cumbria *Houghton, East Riding of Yorkshire *Houghton, Hampshire *Houghton, Norfolk *Houghton Saint Giles, Norfolk * Houghton, Northumberland, a location in the United Kingdom * Houghton, Pembrokeshire *Houghton, West Sussex *Houghton-le-Side, Darlington *Houghton-le-Spring, Sunderland *Houghton Park, Houghton-le-Spring *Houghton Bank, Darlington *Houghton Conquest, Bedfordshire *Houghton on the Hill, Leicestershire *Houghton on the Hill, Norfolk *Houghton Regis, Bedfordshire *New Houghton, Derbyshire * Little Hou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention."A patent is not the grant of a right to make or use or sell. It does not, directly or indirectly, imply any such right. It grants only the right to exclude others. The supposition that a right to make is created by the patent grant is obviously inconsistent with the established distinctions between generic and specific patents, and with the well-known fact that a very considerable portion of the patents granted are in a field covered by a former relatively generic or basic patent, are tributary to such earlier patent, and cannot be practiced unless by license thereunder." – ''Herman v. Youngstown Car Mfg. Co.'', 191 F. 579, 584–85, 112 CCA 185 (6th Cir. 1911) In most countries, patent rights fall under private law and the patent holder mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1513 Births
Year 1513 ( MDXIII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. Events January–June * March 9 – Pope Leo X (layman Giovanni di Lorenzo de' Medici) succeeds Pope Julius II, as the 217th pope, despite a strong challenge by Hungarian cardinal Tamás Bakócz. * March 27 – Juan Ponce de León becomes the first European definitely known to sight Florida, mistaking it for another island. * April 2 – Juan Ponce de León and his expedition become the first Europeans known to visit Florida, landing somewhere on the east coast. * April 2 – Juan Garrido (as part of Juan Ponce de León's expedition) becomes the first African known to visit North America, landing somewhere on the east coast of Florida. * May – Portuguese explorer Jorge Álvares lands on Lintin Island, in the Pearl River estuary. * June 6 – Italian Wars – Battle of Novara: Swiss mercenaries defeat the Fren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1560s Deaths
Year 156 ( CLVI) was a leap year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Silvanus and Augurinus (or, less frequently, year 909 '' Ab urbe condita''). The denomination 156 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place America * The La Mojarra Stela 1 is produced in Mesoamerica. By topic Religion * The heresiarch Montanus first appears in Ardaban (Mysia). Births * Dong Zhao, Chinese official and minister (d. 236) * Ling of Han, Chinese emperor of the Han Dynasty (d. 189) * Pontianus of Spoleto, Christian martyr and saint (d. 175) * Zhang Zhao, Chinese general and politician (d. 236) * Zhu Zhi, Chinese general and politician (d. 224) Deaths * Marcus Gavius Maximus, Roman praetorian prefect * Zhang Daoling, Chinese Taoist master (b. AD 34 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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