Marconi After a year of efforts, in 1895 successfully developed a working device, in the United Kingdom in 1896 he made the device demonstration test, this invention was the first time the franchise.

 
  • 马可尼经过一年的努力,于1895年成功地发明了一种工作装置,1896年他在英国做了该装置的演示试验,首次获得了这项发明的专利权。
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