Alabama native Miller Reese Hutchison (1876-1944) was an electrical acoustical engineer who is credited with inventing the electrical hearing aid and the Klaxon horn, which became widely used in automobiles during the early twentieth century.
Alabama native Miller Reese Hutchison (1876-1944) was an electrical acoustical engineer who is credited with inventing the electrical hearing aid and the Klaxon horn, which became widely used in automobiles during the early twentieth century.