in History, Science Western Electric successfully brought sound to…. by Chirag Chauhan December 14, 2015, 1:29 pm 30 Views Western Electric successfully brought sound to motion pictures and introduced systems of mobile communications which culminated in the cellular telephone. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *