invents de la tecnologia By apostolosantjordi 1876 BCE telèfon A. Graham Bell 1804 TREN Inventor: Richard Trevithick, www.preguntas.org/quien-invento-el-tren/ 1885 SUBMARI Inventor Narcis Monturiol. https://ca.wikipedia.org/wiki/Narc%C3%ADs_Monturiol_i_Estarriolriol 1901 RADIO Inventor Marconi https://ca.wikipedia.org/wiki/Guglielmo_Marconi 1925 COET ESPECIAL Inventor Robert Goddard https://ca.wikipedia.org/wiki/Robert_Hutchings_Goddard
