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Steam engine
James watt invented the Steam Engine in 1769 -
Water Frame
Richard Arkwright invented the Waterframe in 1790 -
Cotton Gin
Eli Whitney invented the Cotton Gen in 1794 -
Locomotive
George Stephenson invented the Locomotive in 1813 -
Telegraph
Samuel morse invented the Telegraph in 1832 -
Photograph
Louis Dauerre invented the Photograph in 1839 -
Steel
Henery Bessemer invented Steel in 1855 -
Light bulb
Thomas edison invented the Light bulb in 1877 -
Telephone
Alexander Graham Bell invented the Telephone in 1877 -
Radio
Gugliemo Maroni invented the Radio in 1895