savannah donaho By mackayt Dec 1, 1857 leon scott de martinville invented the phonautograph Dec 1, 1877 thomas edison invented the phonograph Dec 1, 1881 charles trainter invented the first lateral cut records Dec 1, 1885 charles trainter invented the gramophone Dec 1, 1888 emile berliner improved the gramaphone Dec 1, 1890 william s. arnold invented the jukebox Dec 1, 1940 columbia introduced the longplaying record Dec 2, 1996 at&t developped a flash pac audio player Dec 2, 1997 shean information systems launched the MP3 Dec 2, 1998 the rio pmp300 was introduced by diamomd multimidia
