Thomas Edison Inventions Timeline. This invention was Thomas Edisons most important invention. He did thousands of experiments but after 13 months he was able to make an incandescent bulb that burned for 13 hours.
He invented an automatic vote recorder for legislatures. Edison invents carbon telephone transmitter extending the clarity and range of the telephone. Sells newspapers and sundries on train between Port Huron Michigan and Detroit.
Thomas Edison Inventions - This American history timeline for kids helps teach the important events that shaped the United States.
By 1895 Edison had created the Kinetophonea Kinetoscope peep-hole motion picture viewer with a phonograph that played inside the cabinet. The famous inventors first brainchild was for a device that. This creation never really took off and by 1915 Edison abandoned the idea of sound motion pictures. Files patent for it on December 24 which is awarded on February 19 1878.