Inventions 1870-1900 By EmmettMullins 1873 Barbed Wire 1876 Telephone 1878 Moving Pictures 1878 Phonograph 1879 Incandescent Light Bulb 1880 Toilet Paper 1884 First Roller Coaster in the U.S. 1885 First Automobile with Internal-Combustion Engine 1886 Coca-Cola 1887 Gramophone 1891 Escalator 1893 Zipper 1899 Motor-driven Vacuum Cleaner