Guglielmo Giovanni Maria Marconi, 1st Marquess of Marconi (/ mɑːrˈkoʊni /; Italian: [ɡuʎˈʎɛlmo marˈkoːni]; 25 April 1874 – 20 July 1937) was an Italian [1][2][3][4] electrical engineer, …

1998年7月20日 · Guglielmo Marconi (born April 25, 1874, Bologna, Italy—died July 20, 1937, Rome) was an Italian physicist and inventor of a successful wireless telegraph, or radio …

The Marconi Wireless Telegraph Company of America (commonly called American Marconi) was incorporated in 1899. It was established as a subsidiary of the British Marconi Company and …

The Marconi Company was a British telecommunications and engineering company founded by Italian inventor Guglielmo Marconi in 1897 which was a pioneer of wireless long distance …

2018年10月24日 · The Irish-Italian wireless pioneer Guglielmo Marconi had been the first to see the advantages—and the commercial possibilities—of equipping ships with wireless telegraph …

2009年12月2日 · Italian inventor and engineer Guglielmo Marconi (1874-1937) developed, demonstrated and marketed the first successful long-distance wireless telegraph and in 1901 …

2014年4月2日 · Through his experiments in wireless telegraphy, Nobel Prize-winning physicist/inventor Guglielmo Marconi developed the first effective system of radio communication.

2023年11月29日 · On December 12, 1901, at Signal Hill, in St. John's, Newfoundland, Guglielmo Marconi, listening through his telephone headset, heard a series of three "bips"; Morse code …

In 1897 Marconi registered his company as the Wireless Telegraph and Signal Company. Premises were needed for the new organisation. Marconi decided upon a place that was a …

1998年7月20日 · In 1932, using very short wavelengths, Marconi installed a radiotelephone system between Vatican City and the pope’s palace at Castel Gandolfo. In later work Marconi …