need info Guillermo Gonzalez Camarena
He was born the 17 of February of 1917 in Guadalajara, Jalisco. He study in the National Polytechnical Institute from Mexico D.F. To the 17 years of age, constructed his first camera of television with remainder materials. In 1939 he devised the television in colors and the following year he obtained the patents Mexican and American of his invention. In 1946 he inaugurated the first experimental station of television that had only two receivers (in Mexican Liga of Radio Experimenters and in station XEW). In 1963 he made transmissions of chromatic television. He continued patenting diverse systems of television to colors like the NTSC, and Sistema Bicolor Simplificado (SBS). He passed away in an accident of automobile, the state of Puebla.
google it:- \n\nwww.google.co.uk \n\nheres when the name is typed in there should be some good websites to go onto :- \n\nhttp://www.google.co.uk/search?sourceid=navclient&hl=en-GB&ie=UTF-8&rlz=1T4GGLJ_en-GBGB176GB176&q=Alvimar+de+Oliveira+Costa