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[1] [2] Developed in 1902 by radio pioneer Guglielmo Marconi [1] [2] [3] from a method invented in 1895 by New Zealand physicist Ernest Rutherford, [4] it was used in Marconi wireless stations until around 1912, when it was superseded by vacuum tubes. [5] It was widely used on ships because of its reliability and insensitivity to vibration.
Italian radio pioneer Guglielmo Marconi was one of the first people to believe that radio waves could be used for long distance communication, and singlehandedly developed the first practical radiotelegraphy transmitters and receivers, [28] [34] [24]: ch.1&2 mainly by combining and tinkering with the inventions of others. Starting at age 21 on ...
Guglielmo Giovanni Maria Marconi [11] [12] was born in Palazzo Marescalchi in Bologna on 25 April 1874, the second son of Giuseppe Marconi (an Italian aristocratic landowner from Porretta Terme who lived in the countryside of Pontecchio) and his Irish wife Annie Jameson (daughter of Andrew Jameson of Daphne Castle in County Wexford, sister of Scottish naturalist James Sligo Jameson, and ...
American Marconi advertisement (1917) [1] On July 20, 1897, the Wireless Telegraph and Signal Company, Limited, was founded in London to promote the radio inventions of Guglielmo Marconi. (The company's name was changed to Marconi's Wireless Telegraph Company, Limited in March 1900, and was commonly referred to as "British Marconi".)
Marconi transmitted radio signals for about 1.5 miles (2.4 km) at the end of 1895. [102] Marconi was awarded a patent for radio with British patent No. 12,039, Improvements in Transmitting Electrical Impulses and Signals and in Apparatus There-for. The complete specification was filed 2 March 1897.
The early history of radio: from Faraday to Marconi, London, Institution of Electrical Engineers in association with the Science Museum, History of technology series, 1994. ISBN 0-85296-845-0 LCCN gb 94011611; Geddes, Keith, Guglielmo Marconi, 1874–1937, London : H.M.S.O., A Science Museum booklet, 1974.
A list of early wireless telegraphy radio stations of the Marconi Wireless Telegraph Co. Guglielmo Marconi developed the first practical radio transmitters and receivers between 1895 and 1901. His company, the Marconi Wireless Telegraph Co, started in 1897, dominated the early radio industry.
Although development of the first radio wave communication system is attributed to Guglielmo Marconi, his was just the practical application of 80 years of scientific advancement in the field including the predictions of Michael Faraday, the theoretical work of James Clerk Maxwell, and the experimental demonstrations of Heinrich Rudolf Hertz. [1]