the Tooth Brush

By Frostypickles

  • 1600

    Chinese made a kind of a "Chewing stick" to freshen the breath

  • 1780

    William Addis in England made a tooth brush with handle carved from a cattle bone, eith swine brissles

  • 1844

    First three-row brush designed

  • 1938

    Nylin Brushes were being made

  • 1939

    The first electric toothbrush is made

  • 1960

    The first electric thoothbrush sold in the US, the Broxodent