inventions of the 2nd industrial revolution. Glenn Enders

By hfxenders5

  • barbed wire

    barbed wire
    joseph briden

  • ylinder phonograph

    ylinder phonograph
    alexander graham bell

  • motion pictures

    motion pictures
    Eadward Muybridge

  • practical and longer lasting lightbulb

    practical and longer lasting lightbulb
    sir joseph wilson swan

  • siesmograph

    siesmograph
    john milne

  • metal detector

    metal detector
    alexander graham bell

  • fountain pen

    fountain pen
    lewis edson waterman

  • machine gun

    machine gun
    Harim Maxim

  • dishwasher

    dishwasher
    josephine cochrane

  • coca cola

    coca cola
    John Pemberton

  • radar

    radar
    Heinrich Herts

  • escalator

    escalator
    Jesse W. Reno

  • zipper

    zipper
    W.L. Judson

  • rubber heel

    rubber heel
    H. OSullivan

  • double edged saftey razor

    double edged saftey razor
    King Camp Gillete

  • air conditioner

    air conditioner
    Willis Carrier

  • teabags

    teabags
    Thomas Suillivan

  • cornflakes

    cornflakes
    William Kellogg