• Previous (George Washington and Jefferson National Forests). Next (George Winston). George Westinghouse, Jr. (October 6 1846 – March 12 1914)...
  • George Westinghouse invented an air brake system that made railroads safer and promoted alternating-current electricity.
    • Takipçi:
      6,7 bin
    • Yayınları görüntülemek veya mesaj göndermek için kullanıcı sayfasına gidin.
  • George Westinghouse was an American inventor and industrialist who was chiefly responsible for the adoption of alternating current for electric power...
  • Джордж Вестингауз: изобретатель Тормоза и пионер электротехники ... Участие в Гражданской войне и первые изобретения