Energy use in U.S

By arveonm
  • Period: to

    Energy use timespan

  • Metal Stoves

    Metal Stoves
    Benjamin Franklin invented the stove.

  • Refrigerator

    Refrigerator
    William Cullen at the University of Glasgow demonstrated the first artificial refrigeration system

  • Light Bulb

    Light Bulb
    Humphry Davy invented the first electric light

  • Refrigerator

    Oliver Evans, designed the first refrigeration machine that didn't use liquid and instead used vapor to cool.

  • Camera

    Camera
    Nicéphore Niépce invented the first camera

  • Computer

    Computer
    The first mechanical computer, created by Charles Babbage

  • Heat Pump

    Heat Pump
    Lord Kelvin invented the heat pump

  • Oil

    Oil
    Edwin Drake accidently discovered oil in 1859.

  • Telephone

    Telephone
    Alexander Graham Bell invented the telephone

  • Fan

    Fan
    Schuyler Skaats Wheeler invented the fan

  • TV

    TV
    Philo T. Farnsworth invented the television.