Brice inventions

By gwen

  • boyle's laws

    Robert Boyle

  • Farmer's almanac

    Benjamin Banneker

  • beaufort scale

    Francis Beaufort

  • braille

    Louis Bruille

  • Henry seed planter

    Henry Blair

  • sewing machine

    Elias Howe

  • cast steel plow

    John Dere

  • submarine

    Narsiso Monturiol

  • lacrosse

    William George Beers

  • music recorder

    Emile Berliner

  • zipper

    Whitcomb L. Judson

  • Ironing Boone

    Sarah Boone

  • Rotary blade lawnmower

    John Albert Burr

  • rockets

    Robert Hutching Goddand

  • bandaids

    Earle Dickson

  • automatic refrigeration

    Frederick M. Jones

  • ball point pen

    Laszlo Jozsef Biro

  • walkie-talkie

    Donald L. Hings

  • Hcpatitis B Vaccine

    Baruch Blumberg and Irving Millman

  • Super computing

    Philip Emeagwali