Important inventions from 1700-2000

By Mutat
  • Period: to

    1700-2010

  • SteamBoat was invented

  • Metric system was invented

  • Microphone was created

  • Lawnmower was Invented

  • Refridgeration was invented

  • Television was created

  • Jet Engine was invented

  • Helicopter

  • Atomic Bomb was created

  • I-pod was created by apple

  • Artifical Heart was invented