1814--London Times printed by König's rotary steam press. Stephenson's First Locomotive. Demologos built by Fulton (the first steam war vessel). Heliography by Niépce. Discovery of Cyanogen by Gay Lussac. The Kaleidoscope invented by Sir David Brewster.
1815--Safety Lamp by Sir Humphrey Davy. Seidlitz Powders invented. Gas Meter by Clegg.
1816--The "Draisine" Bicycle. Circular Knitting Machine by Brunel.
1817--Discovery of Selenium by Berzelius, Cadmium by Stromeyer, and Lithium by Arfvedson. Hunt's Pin Machine.
1818--Brunel's patent Subterranean and Submarine tunnels. Electro-Magnetism discovered by Oersted of Copenhagen.
1819--American Steamer Savannah from New York first to cross Atlantic. Laennec discovers Auscultation and invents Stethoscope. Blanchard's Lathe for turning Irregular Forms.
1820--Electro-Magnetic Multiplier by Schweigger. Discoveries in Electro-magnetism by Ampere and Arago. Bohnenberg's Electroscope. Discovery of Quinine by Pelletier and Caventou. Malam's Gas Meter.
1821--Faraday converts Electric Current into Mechanical Motion.
1823--Liquefaction and Solidification of Gases by Faraday, and foundation of ammonia absorption ice machine laid by him. Seebeck discovers Thermo-electricity. Silicon discovered by Berzelius.
1824--Discovery of metal Zirconium by Berzelius. Wright's Pin Machine.
1825--First Passenger Railway in the world opened between Stockton and Darlington. Sturgeon invents prototype of Electro Magnet. Beaumont's discoveries in Digestion (Alexis San Martin 1825-32).
1826--Discovery of Bromine by M. Balard. Barlow's Electrical Spur Wheel. First Railroad in United States built near Quincy, Mass.
1827--Aluminum reduced by Wohler. Ohm's Law of Electrical Resistance. Hackworth's Improvements in Locomotive. Friction Matches by John Walker.
1828--Neilson's Hot Blast for Smelting Iron. Professor Henry invents the Spool Electro Magnet. Tubular Locomotive Boiler by Seguin. First Artificial production of organic compounds (urea) by Wohler. Thorium discovered by Berzelius. Yttrium and Glucinum discovered by Wohler. Nicol's prism for Polarized Light. Woodworth's wood planer. Spinning Ring invented by John Thorp.
1829--Becquerel's Double Fluid Galvanic Battery. George Stephenson's Locomotive, "Rocket," takes prizes of Liverpool and Manchester Railway. Importation of "Stourbridge Lion," the first locomotive to run in the United States. Daguerreotype invented. Discovery of Magnesium by Bussey.