Inventions of the Second Industrial Revolution

  • Typewriter

    Typewriter
    Christopher Sholes
  • Telephone

    Telephone
    Alexander Graham Bell
  • Phonograph

    Phonograph
    Thomas Alva Edison
  • *Pratctical Lightbulb

    *Pratctical Lightbulb
    Thomas Edison
  • *Metal Dectector

    *Metal Dectector
    Alexander Graham Bell
  • Roll Film

    Roll Film
    George Eastman
  • Machine Gun

    Machine Gun
    Harim Maxim
  • Coca Cola

    Coca Cola
    John Pemberton
  • Zipper

    Zipper
    W.L. Judson
  • Vacuum

    Vacuum
    Hubert Booth
  • Disposable Razor Blade

    Disposable Razor Blade
    King C. Gillette
  • *Neon Light

    *Neon Light
    George Claude
  • *Air Conditioner

    *Air Conditioner
    Willis Carrier
  • Piloted Plane Flight

    Piloted Plane Flight
    Wilbur and Orville Wright
  • Tractor

    Tractor
    Benjamin Holt
  • *Amplifying Tube

    *Amplifying Tube
    Lee Deforest
  • *Vacuum Cleaner

    *Vacuum Cleaner
    James Splangler
  • *Washing Machine

    *Washing Machine
    Alva Fisher
  • Helicopter

    Helicopter
    Paul Cornu
  • Model T

    Model T
    Henry Ford