All Subjects
      All Types

        Info

        Grades

        3-12

        Permitted Use

        Stream, Download and Share


        Part of WVIZ/PBS ideastream
        3 Favorites
        93 Views

        Know Ohio: Invention of the Pop Tab, Traffic Signal, and a Gas Mask

        The African-American Ohio inventor, Garrett Morgan, created an early version of the traffic signal and gas mask.  Inventor Earnie Fraze dreamed up the pull tab still popular on beverage cans, today! This video provides a look back to what inspired these inventions.

        Transcript
        Contributor:
        Funder:

        You must be logged in to use this feature

        Need an account?
        Register Now