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.