inventions

  • Bessmer process

    Bessmer process

    Henry Bessmer who took out a patent on process in 1855
  • Motion picture

    Motion picture

    The history of flim began in the 1890's with the invention of the first motion picture cameras and the establishment of the first flim production
  • X-ray machine

    X-ray machine

    wilhelm rontgen accidently discovered x-rays it was highly energetic electromaganetic radition it was capable of penetrating most soild objects
  • Airplane

    Airplane

    wilbur and orville wright made four brief flights on their first aircaft