inventions real

  • seed drill

    seed drill

    The inventor name: Jethro Tull
  • piano

    piano

    The inventor name: Bartolomeo Cristofori
  • smelting iron

    smelting iron

  • tuning fork

    tuning fork

    The inventor: John Shore
  • temperature scale

    temperature scale

    The inventor :Daniel Gabriel
  • thermometer

    thermometer

    The inventor: Galileo Galilei
  • diving bell

    diving bell

    The inventor: Edmund Halley
  • lightning conductor

    lightning conductor

    The inventor: Benjamin Franklin, Prokop Diviš
  • sandwich

    sandwich

    The inventor: John Montagu
  • Jigsaw puzzle

    Jigsaw puzzle

    The inventor: John Spilsbury
  • Eraser

    Eraser

    The inventor: Edward Nairne
  • parachute

    parachute

    The inventor: Leonardo da Vinci, Faust Vrančić
  • Hot air balloon

    Hot air balloon

    The inventor: Joseph-Michel Montgolfier, Jacques-Étienne Montgolfier
  • Metric system

    The inventor: Gabriel Mouton
  • Battery

    Battery

    The inventor: Alessandro Volta