| INTRODUCTION |
| TIMELINE |
| LINKS |
| HISTORY |
1680 - Robert Hooke
1753 - CM
1775 - Samuel Soemmering
1777 - Karl Friedrich/Hans Christian Oersted
1791 - Michael Faraday
1796 - Francisco Salva
1800 - Alessandro Volta
1804 - Wilhelm Weber
1809 - Samuel Soemmering
1812 - Samuel Soemmering
1816 - R. T. H. Laennec
1819 - Mary Wollstonecrafte Shelly
1820 - Hans Christian Oersted / Francois Argo
1821 - Michael Faraday / Andre Marie Ampre
1825 - Andre Marie Ampre/ England William Sturgeon
1827 - Ernst Florens Friedrich Chladni
1829 - Faraday / Ampere /Sir Charles Wheatstone
1830 - Samuel Soemmering
1831 - Joseph Henry / Michael Faraday
1832 - Stephen Mitchell Yeates
1833 - Karl Friedrich . Gauss and Wilhelm Weber
1835 - Joseph Henry /Michael Faraday
1836 - Ampere /Edward Davy / Faraday /Cooke /Wheatstone/ Baron Parel Lvovitch Schilling
1837 - Joseph Henry /Philipp Reis / C.G. Page/ De La Rive,/Gassiot /Marrian
1839 - Morse
1840 - Alexander Bain
1844 - Samuel Morse
1845 - Sir Charles Wheatstone
1846 - Werner von Siemens/ Alexander Bain
1847 - Frederick Bakewell/ Werner von Siemens/ Thomas A.Edison/ Alexander Graham Bell
1848 - The Associated Press
1850 - Siemens & Halske
1851 - Hans Oersted/ Siemens & Halske/ Herman Von Helmholtz/Paul Julius Baron von Reuter
1854 - Charles Bourseul
1855 - Lord Kelvin- William Thomson/ Faraday /Reis
1857 - Giovanni Caselli/ Herman Von Helmholtz
1860 - Philipp Reis
1861 - Phillipp Reis
1862 - Phillipp Reis
1863 - Phillipp Reis
1865 - Stephen Mitchell Yeates