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Johann Sigmund Schuckert
Johann Sigmund Schuckert (18 October 1846 in Nuremberg - 17 September 1895 in Wiesbaden) was an electrical engineer and the founder of Schuckert & Co. (after 1903 Siemens-Schuckert). He was a pioneer of industrialization in Nuremberg and for the electrical industry a pioneer of international status. Biography Early years Sigmund Schuckert was born in 1846, the son of a Master Barrel Maker. At elementary school, he was already familiarizing himself, through laboratory experiments, with the properties of electricity. Sigmund refused to follow in the footsteps of his father, becoming instead a precision mechanic. With the help of his teacher, he managed to obtain a mechanical apprenticeship with Friedrich Heller, Nuremberg's oldest electric company. In the meantime he pursued his hobby, telegraphy, at the same time, through self-study, deepening his knowledge of arithmetic, geometry, physics and chemistry. Upon completion of his apprenticeship, as a journeyman Sigmund Schuckert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuremberg
Nuremberg (, ; ; in the local East Franconian dialect: ''Nämberch'' ) is the Franconia#Towns and cities, largest city in Franconia, the List of cities in Bavaria by population, second-largest city in the States of Germany, German state of Bavaria, and its 544,414 (2023) inhabitants make it the List of cities in Germany by population, 14th-largest city in Germany. Nuremberg sits on the Pegnitz (river), Pegnitz, which carries the name Regnitz from its confluence with the Rednitz in Fürth onwards (), and on the Rhine–Main–Danube Canal, that connects the North Sea to the Black Sea. Lying in the Bavarian Regierungsbezirk, administrative region of Middle Franconia, it is the largest city and unofficial capital of the entire cultural region of Franconia. The city is surrounded on three sides by the , a large forest, and in the north lies (''garlic land''), an extensive vegetable growing area and cultural landscape. The city forms a continuous conurbation with the neighbouring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States asserts sovereignty over five Territories of the United States, major island territories and United States Minor Outlying Islands, various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's List of countries and dependencies by area, third-largest land area and List of countries and dependencies by population, third-largest population, exceeding 340 million. Its three Metropolitan statistical areas by population, largest metropolitan areas are New York metropolitan area, New York, Greater Los Angeles, Los Angel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exposition Universelle (1889)
The of 1889 (), better known in English as the 1889 Paris Exposition, was a world's fair held in Paris, France, from 6 May to 31 October 1889. It was the fifth of ten major expositions held in the city between 1855 and 1937. It attracted more than thirty-two million visitors. The most famous structure created for the exposition, and still remaining, is the Eiffel Tower. Organization The exposition was held to celebrate the 100th anniversary of the Storming of the Bastille, which marked the beginning of French Revolution, and was also seen as a way to stimulate the economy and pull France out of an economic recession. The exposition attracted 61,722 official exhibitors, of whom twenty-five thousand were from outside of France. Admission price Admission to the exposition cost forty centimes, at a time when the price of an "economy" plate of meat and vegetables in a Paris cafe was ten centimes. Visitors paid an additional price for several of the exposition's most popular att ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wacker Chemie
Wacker Chemie AG is a German multinational chemical company which was founded in 1914 by Alexander Wacker. The company is controlled by the Wacker family holding more than 50 percent of the shares. The corporation operates more than 25 production sites in Europe, Asia, and the Americas. The product range includes silicone rubbers, polymer products like ethylene vinyl acetate redispersible polymer powder, chemical materials, polysilicon and wafers for the semiconductor industry. The company sells its products in more than 100 countries. As of 31 December 2015, 16,972 employees have been with Wacker. Corporate annual sales in 2015, were about 5,3 billion Euros, up 10% compared to 2014. History On 13 October 1914, Alexander Wacker established "Dr. Alexander Wacker, Gesellschaft für elektrochemische Industrie KG". The production plant in Burghausen, Upper Bavaria was constructed in 1916 and in December that year the first acetylaldehyde and acetic acid products were manufactu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schloss Linderhof
Linderhof Palace () is a schloss in Germany, in southwest Bavaria near the village of Ettal. It is the smallest of the three palaces built by Ludwig II of Bavaria, King Ludwig II of Bavaria and the only one which was actually completed and that he lived in most of the time from 1876. Development Ludwig already knew the area around Linderhof from his youth when he had accompanied his father King Maximilian II of Bavaria on his hunting trips in the Bavarian Alps. When Ludwig II became King in 1864, he inherited a hunting lodge, the so-called ''Königshäuschen'' ("King's little house") from his father, and in 1869 began enlarging the building. In 1874, he decided to tear down the Königshäuschen and rebuild it in its present-day location in the park. At the same time three new rooms and the staircase were added to the remaining U-shaped complex, and the previous wooden exterior was clad with stone façades. The building was designed in the style of the second rococo-period. Betwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwig II Of Bavaria
Ludwig II (Ludwig Otto Friedrich Wilhelm; 25 August 1845 – 13 June 1886), also called the Swan King or the Fairy Tale King (), was King of Bavaria from 1864 until his death in 1886. He also held the titles of Count Palatine of the Rhine, Duke of Bavaria, Duke of Franconia, and Duke in Swabia. Outside Germany, he is at times called "the Mad King" or Mad King Ludwig. Ludwig ascended to the throne in 1864 at the age of 18. He increasingly withdrew from day-to-day affairs of state in favour of extravagant artistic and architectural projects. He commissioned the construction of lavish palaces: Neuschwanstein Castle, Linderhof Palace, and Herrenchiemsee. He was also a devoted patron of the composer Richard Wagner. Ludwig spent all his own private royal revenues (although not state funds as is commonly thought) on these projects, borrowed extensively, and defied all attempts by his ministers to restrain him. This extravagance was used against him to declare him insane, a determination ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Gold Mark
The German mark ( ; sign: ℳ︁) was the currency of the German Empire, which spanned from 1871 to 1918. The mark was paired with the minor unit of the pfennig (₰); 100 pfennigs were equivalent to 1 mark. The mark was on the gold standard from 1871 to 1914, but like most nations during World War I, the German Empire removed the gold backing in August 1914, and gold coins ceased to circulate. After the fall of the Empire due to the November Revolution of 1918, the mark was succeeded by the Weimar Republic's mark, derisively referred to as the Papiermark () due to hyperinflation in the Weimar Republic from 1918 to 1923. History The introduction of the German mark in 1873 was the culmination of decades-long efforts to unify the various currencies used by the German Confederation. The Zollverein unified in 1838 the Prussian and South German currencies at a fixed rate of 1 Prussian thaler = South German gulden = 16.704 g fine silver. A larger currency convention i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sewing Machines
Diagram of a modern sewing machine Animation of a modern sewing machine as it stitches A sewing machine is a machine used to sew fabric and materials together with thread. Sewing machines were invented during the first Industrial Revolution to decrease the amount of manual sewing work performed in clothing companies. Since the invention of the first sewing machine, generally considered to have been the work of Englishman Thomas Saint in 1790, the sewing machine has greatly improved the efficiency and productivity of the clothing industry. Home sewing machines are designed for one person to sew individual items while using a single stitch type at a time. In a modern sewing machine, the process of stitching has been automated, so that the fabric easily glides in and out of the machine. Early sewing machines were powered by either constantly turning a flywheel handle or with a foot-operated treadle mechanism. Electrically-powered machines were later introduced. Industrial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singer Corporation
Singer Corporation is an American manufacturer of consumer sewing machines, first established as I. M. Singer & Co. in 1851 by Isaac Singer, Isaac M. Singer with New York lawyer Edward Cabot Clark, Edward C. Clark. Best known for its sewing machines, it was renamed Singer Manufacturing Company in 1865, then the Singer Company in 1963. The global headquarters are based in Nashville, Tennessee. Its first large factory for mass production was built in 1863 in Elizabeth, New Jersey. History Singer's original design was the first practical sewing machine for general domestic use. It incorporated the basic eye-pointed needle and Lockstitch, lock stitch, developed by Elias Howe, who won a patent-infringement suit against Singer in 1854. Singer obtained in August 1851 for an improved sewing machine that included a circular feed wheel, thread controller, and power transmitted by gear wheels and shafting. Singer consolidated enough patents in the field to enable him to engage in ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edison Institute
The Henry Ford (also known as the Henry Ford Museum of American Innovation and Greenfield Village, and as the Edison Institute) is a history museum complex in Dearborn, Michigan, United States, within Metro Detroit. The museum collection contains the presidential limousine of John F. Kennedy, Abraham Lincoln's chair from Ford's Theatre, Thomas Edison's laboratory, the Wright Brothers' bicycle shop, the Rosa Parks bus, and many other historical exhibits. It is the largest indoor–outdoor museum complex in the United States and is visited by over 1.7 million people each year. It was listed on the National Register of Historic Places in 1969 as Greenfield Village and Henry Ford Museum and designated a National Historic Landmark in 1981 as "Edison Institute". Museum background Named for its founder, the automobile industrialist Henry Ford, and based on his efforts to preserve items of historical interest and portray the Industrial Revolution, the property houses homes, machinery, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arc Lamp
An arc lamp or arc light is a lamp that produces light by an electric arc (also called a voltaic arc). The carbon arc light, which consists of an arc between carbon electrodes in air, invented by Humphry Davy in the first decade of the 1800s, was the first practical electric light. It was widely used starting in the 1870s for street and large building lighting until it was superseded by the incandescent light in the early 20th century. It continued in use in more specialized applications where a high intensity point light source was needed, such as searchlights and movie projectors until after World War II. The carbon arc lamp is now obsolete for most of these purposes, but it is still used as a source of high intensity ultraviolet light. The term is now used for gas discharge lamps, which produce light by an arc between metal electrodes through a gas in a glass bulb. The common fluorescent lamp is a low-pressure mercury arc lamp. The xenon arc lamp, which produces a high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
