Important inventions By anukidecai 1804 The locomotive The locomotive was invented by George Stephenson 1810 telephone Alexander Graham Bell invented the telephone 1880 The light bulb The light bulb was invented by Thomes Edison 1983 The first mobile phone The mobile phone was invented by Martin Cooper
The locomotive was invented by George Stephenson
Alexander Graham Bell invented the telephone
The light bulb was invented by Thomes Edison
The mobile phone was invented by Martin Cooper