sábado, 2 de octubre de 2010

1879

  •  Thomas Edison invents the indandescent light bulb.
 

1876

  • Alexander Graham Bell invents the telephone.

1866

  • Cyrus Field lays the first successful transatlantic cable.

1866

  • The Siemens brothers improve steelmaking by developing the open hearth furnace.

1859

  • The first commercial oil well is drilled in Pennsylvania.

1856

  • Henry Bessemer develops the Bessemer converter.

1840

  • Samuel Cunard begins transatlantic steamship service

1836

  • Samuel F. B. Morse invents the telegraph

1830

  • George Stephenson begins rail service between Liverpool and London.
 
 

1807

  •  Robert Fulton begins steamboat service on the Hudson River.