• Thumbnail for Carl Auer von Welsbach
    Carl Auer von Welsbach (1 September 1858 – 4 August 1929), who received the Austrian noble title of Freiherr Auer von Welsbach in 1901, was an Austrian...
    28 KB (2,640 words) - 02:49, 19 January 2024
  • Auer von Welsbach: Alois Auer, Ritter von Welsbach Carl Auer, Freiherr (Baron) von Welsbach, son of Alois Auer (surname) Auer (disambiguation) Welsbach...
    348 bytes (65 words) - 08:10, 10 December 2023
  • Thumbnail for Alois Auer
    knighthood that he was given in 1860, was Alois Ritter Auer von Welsbach. Born in the Austrian city of Wels, Auer was trained as a compositor. In his leisure moments...
    9 KB (951 words) - 08:46, 17 March 2024
  • Welsbach is a surname. Notable people with the surname include: Alois Auer Ritter von Welsbach(an inventor/polymath) Carl Auer von Welsbach(a scientist...
    492 bytes (67 words) - 12:53, 30 December 2020
  • Thumbnail for Lutetium
    French scientist Georges Urbain, Austrian mineralogist Baron Carl Auer von Welsbach, and American chemist Charles James. All of these researchers found...
    33 KB (3,937 words) - 00:48, 14 March 2024
  • Thumbnail for Ytterbium
    element "lutecium" (now lutetium) was extracted by Georges Urbain, Carl Auer von Welsbach, and Charles James. After some discussion, Marignac's name "ytterbium"...
    42 KB (5,212 words) - 01:12, 14 March 2024
  • Thumbnail for Lighter
    development of ferrocerium (often misidentified as flint) by Carl Auer von Welsbach in 1903 has made modern lighters possible. When scratched, it produces...
    17 KB (2,086 words) - 09:47, 21 March 2024
  • Thumbnail for Ferrocerium
    Auer von Welsbach was investigating. The pyrophoric effect is dependent on the brittleness of the alloy and its low autoignition temperature. In Auer...
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  • Thumbnail for Neodymium
    elements. Neodymium was discovered in 1885 by the Austrian chemist Carl Auer von Welsbach, who also discovered praseodymium. It is present in significant quantities...
    66 KB (7,543 words) - 10:11, 27 March 2024
  • Thumbnail for Gas mantle
    Gas mantle (redirect from Welsbach mantle)
    1883. The modern gas mantle was one of the many inventions of Carl Auer von Welsbach, a chemist who studied rare-earth elements in the 1880s and who had...
    13 KB (1,658 words) - 13:47, 19 July 2023
  • Thumbnail for Per Teodor Cleve
    in fact two elements; this theory was confirmed in 1885 when Carl Auer von Welsbach discovered neodymium and praseodymium. In 1879 Cleve discovered holmium...
    15 KB (1,390 words) - 21:57, 22 September 2023
  • herausgegeben mit Inhaltsangabe und Einleitung versehen von Georg Ebers, mit Hieroglyphisch-Lateinischem Glossar von Ludwig Stern, mit Unterstützung des Königlich...
    130 KB (4,805 words) - 23:07, 22 March 2024
  • Thumbnail for Treibacher Industrie AG
    Althofen) in Carinthia, Austria. It was founded in 1898 by Dr. Carl Auer von Welsbach, the inventor of the incandescent mantle and the lighter "flint" (ferrocerium)...
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  • Thumbnail for Praseodymium
    turn separated from cerium salts. In 1885, the Austrian chemist Carl Auer von Welsbach separated didymium into two elements that gave salts of different...
    37 KB (4,860 words) - 02:12, 14 March 2024
  • Thumbnail for Cerium
    use of cerium was in gas mantles, invented by Austrian chemist Carl Auer von Welsbach. In 1885, he had previously experimented with mixtures of magnesium...
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  • Thumbnail for Mischmetal
    chemical formulae it is commonly abbreviated as Mm, e.g. MmNi5. Carl Auer von Welsbach was the discoverer of neodymium and praseodymium, and co-discoverer...
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  • Thumbnail for List of Austrians
    Institute of Technology Max Valier (1895–1930), rocketry pioneer Carl Auer von Welsbach (1858–1929), inventor of gaslight Theodor Scheimpflug (1865–1911)...
    42 KB (4,564 words) - 19:34, 29 February 2024
  • Thumbnail for Lutetium(III) oxide
    new elements and was not a single element. Two other chemists, Carl Auer von Welsbach (1858–1929) and Charles James (1880–1926) also extracted lutetium(III)...
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  • Thumbnail for University of Vienna
    Thirring, Walter Thirring, Walter G. Url, Leopold Vietoris, Carl Auer von Welsbach, and Wilhelm Winkler. There are total 16 Nobel Prize Laureates affiliated...
    39 KB (3,479 words) - 16:43, 7 March 2024
  • Thumbnail for Incandescent light bulb
    around 1905, osmium was also used as a filament in lamps made by Carl Auer von Welsbach. The metal was so expensive that used lamps could be returned for...
    106 KB (11,959 words) - 11:08, 23 March 2024
  • Thumbnail for Stratospheric aerosol injection
    stratosphere using recoverable gliders launched with a railgun. ; Carl Auer von Welsbach – Austrian scientist and inventor (1858–1929) Chemtrail conspiracy...
    98 KB (11,151 words) - 04:23, 25 March 2024
  • Thumbnail for Monazite
    first noticed in sand carried in ship's ballast by Carl Auer von Welsbach in the 1880s. Von Welsbach was looking for thorium for his newly invented incandescent...
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  • Thumbnail for Aldebaran
    closest approach in about two million years. The Austrian chemist Carl Auer von Welsbach proposed the name aldebaranium (chemical symbol Ad) for a rare earth...
    53 KB (5,043 words) - 18:46, 27 March 2024
  • engineer (prior to moving to Paris in 1882) Max Valier, rocketry pioneer Auer von Welsbach, inventor of gaslight Nathan Birnbaum, philosopher (created the word...
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  • Thumbnail for Osmium
    for this cheaper chemical reagent. In 1898, the Austrian chemist Auer von Welsbach developed the Oslamp with a filament made of osmium, which he introduced...
    48 KB (5,537 words) - 03:29, 25 March 2024
  • Thumbnail for Althofen
    Hüttenberg. In 1897 the local ironworks were purchased by Baron Carl Auer von Welsbach (1858–1929), the inventor of ferrocerium (Auermetall). He developed...
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  • Thumbnail for Thorium
    first application dates only from 1885, when Austrian chemist Carl Auer von Welsbach invented the gas mantle, a portable source of light which produces...
    135 KB (15,812 words) - 07:48, 27 March 2024
  • (1906–1980), pediatrician; discoverer of Asperger syndrome. Carl Auer von Welsbach (1858–1929), chemist. Haim Bar-Lev (1924–1994), Israeli general and...
    24 KB (2,844 words) - 00:20, 10 March 2024
  • Carl Auer von Welsbach. The brand name of Osram was first used in 1906 and registered by the Deutsche Gasglühlicht-Anstalt (also known as Auer-Gesellschaft)...
    16 KB (1,536 words) - 18:21, 10 February 2024
  • Thumbnail for Gas lighting
    In 1891 the gas mantle was invented by the Austrian chemist Carl Auer von Welsbach. This eliminated the need for special illuminating gas (a synthetic...
    55 KB (7,016 words) - 15:35, 20 March 2024