关于电视发明的英文短文

关于电视发明的英文短文

the ice cream cone is one of the most popular foods in the world. for more than a hundred years, people in the world have been enjoying ice cream in cones. many people think ernest a. hamwi made the first ice cream cone at the 1904 st. louis world’s fair in america. hamwi sold pastry next to an ice cream seller. because the ice cream was very popular, the seller quickly ran out of wrappers for the ice cream. hamwi rolled one of his waffles into the shape of a cone and gave it to the ice cream seller. the cone became cool quickly and the seller put some ice cream in it. this was the first ice cream cone. but some people think italo marciony was the first person to make the ice cream cone. marciony said he had been making ice cream cones in new york city since 1896. but the ice cream cones have become more and more popular since the 1904 st. louis world’s fair. and now many people in the world like eating ice cream cones. 还有两篇关于发明的文章，我给你网址： http://www.llf535.com/english/article/8874.htm 觉得我回答的可以的话，就给分吧

who invent television? Paul Nipkow a German inventor who developed an electromechanical television system in 1884. Boris Rosing, who had developed a television system in Russia 1907, utilizing a mechanical disc for its camera and cathode-ray tube for its receiver. T Farnsworth who as an American 15 year old boy in 1922 described the workings of an electronic TV system, and went on to transmit a TV image in 1927 using his system. Charles F. Jenkins an American who in 1923 developed a working Nipkow disk system. . Vladimir Zworykin who on leaving Russia to work in the United States, was granted a patent in 1923 for his development of a television system that undoubtedly paved the way for all future electronic television systems. John Logie Baird in Great Britain 1925-26 with his Nipkow disk system, transmitting a dummies head and moving images. Kenjito Takayanagi of Tokyo Japan who in 1926 used a cathode-ray tube to display transmitted images of Japanese writing. E. F. W. Alexanderson who in 1928 demonstrated the first home television receiver in Schenectady, New York using a 3" screen.

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