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added by Ts Dec. 18, 2017, 2:21 p.m.
Who constructed the prototype of today's television - a telectroscope ?
John Logie Baird of England
Jan Szczepanik from Poland
Philo Farnsworth from the USA
the Lumiere brothers from France
Jan Szczepanik was a Polish inventor, with several hundred patents and over 50 discoveries . Some of his concepts helped the future evolution of TV broadcasting, such as the telectroscope (an apparatus for distant reproduction of images and sound using electricity) or the wireless telegraph, which greatly affected the development of telecommunications.
Ts
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Correct this question
wikipedia → Jan Szczepanik
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Very interesting!
reach: rather globalelectronicsPoles

Votes

      Acceptable  misanthrope
      Acceptable  olorion
+1 Very interesting!  th3pizgat0r