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Many great ships once communicated with the world from aroomnamed for this Italian inventor |
Marconi
DD
|
$1,000 |
J |
INVENTORS & INVENTIONS |
2024-04-17 |
#9083 |
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In 1901thisphysicist & inventor sent the first radio message across the Atlantic, from England to Canada |
Marconi
|
$1,200 |
DJ |
INVENTORS & INVENTIONS |
2019-07-25 |
#8044 |
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In 1895 he began sending & receiving wireless signals as far as 1.5 miles at his father's home near Bologna, Italy |
Marconi
DD
|
$1,000 |
DJ |
INVENTORS & INVENTIONS |
2014-07-22 |
#6887 |
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His "radio was the first to demonstrate workable wireless radio communication" |
Marconi
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$600 |
J |
THE NATIONAL INVENTORS HALL OF FAME |
2013-10-08 |
#6682 |
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In 1919 this wireless pioneer represented Italy in Paris & helped negotiate the Treaty of Versailles |
Marconi
|
$400 |
DJ |
INVENTORS & INVENTIONS |
2008-09-22 |
#5526 |
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In 1910 his new invention helped Scotland Yard catch a murderer escaping to North America across the Atlantic |
Marconi
|
|
FJ |
ITALIAN INVENTORS |
2007-07-23 |
#5281 |
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By early 1895, at his estate near Bologna, he could ring a bell a few yards away via radio waves |
Marconi
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$800 |
J |
INVENTORS |
2006-02-01 |
#4928 |
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On December 12, 1901 he received the letter "S" in Morse code via transatlantic wireless telegraphy |
Marconi
|
$1,600 |
DJ |
INVENTORS |
2005-02-10 |
#4709 |
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In September 1899 he equipped 2 ships to report the progress of the America's Cup yacht race to a NYC newspaper |
Guglielmo Marconi
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|
FJ |
INVENTORS |
2000-10-19 |
#3709 |
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In 1929 this wireless communications pioneer was made an Italian marquis |
Guglielmo Marconi
|
$300 |
J |
INVENTORS & INVENTIONS |
1999-12-03 |
#3510 |
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In 1896 he received his first patent for wireless telegraphy in England, not his native Italy |
Guglielmo Marconi
|
$200 |
J |
INVENTORS |
1998-09-17 |
#3224 |
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In 1919 this "Father of Wireless Telegraphy" represented Italy at the Paris Peace Conference |
Guglielmo Marconi
|
$400 |
DJ |
INVENTORS |
1997-09-02 |
#2987 |
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In 1929 this electrical engineer became an Italian marquis |
Guglielmo Marconi
|
$1,000 |
DJ |
INVENTORS |
1997-07-01 |
#2972 |
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During World War I he directed the wireless service of Italy's army |
Marconi
|
$300 |
J |
INVENTORS & INVENTIONS |
1997-05-28 |
#2948 |
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This Italian established wireless communication across the English Channel in 1899 |
Guglielmo Marconi
|
$300 |
J |
INVENTORS |
1997-02-21 |
#2880 |
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Creator of the wireless, he became president of the Royal Italian Academy in 1930 |
Marconi
|
$200 |
J |
INVENTORS |
1996-07-01 |
#2741 |
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This radio pioneer failed his entrance examinations for the University of Bologna |
Marconi
|
$400 |
DJ |
INVENTORS & SCIENTISTS |
1995-09-22 |
#2540 |
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He performed his first experiments with wireless telegraphy on his father's estate near Bologna |
Marconi
|
$200 |
DJ |
INVENTORS |
1995-06-30 |
#2510 |
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This radio pioneer represented Italy as a delegate at the 1919 Paris Peace Conference |
Marconi
|
$400 |
DJ |
INVENTORS |
1995-04-27 |
#2464 |
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In 1932 this wireless telegraphy inventor built one of the first microwave telephone systems |
Marconi
|
$100 |
J |
INVENTORS |
1994-06-17 |
#2270 |
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In the 1890s, this inventor & his cousin formed the Wireless Telegraph & Signal Company |
Marconi
|
$800 |
DJ |
INVENTORS |
1992-10-23 |
#1870 |
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During World War I this inventor became commander of the Italian army's wireless service |
Marconi
|
$100 |
J |
INVENTORS |
1992-07-10 |
#1830 |
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Wireless telegraph services in the U.K. observed a 2-minute silence after he died in 1937 |
Marconi
|
$1,000 |
DJ |
INVENTORS |
1991-10-24 |
#1644 |
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In 1896 this Italian patented his wireless transmitter & receiver |
Marconi
|
$300 |
J |
INVENTIONS |
1991-05-07 |
#1552 |
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He was hailed as a hero in 1912 after his wireless invention helped save survivors of the Titanic |
Marconi
|
$600 |
DJ |
SCIENTISTS & INVENTORS |
1989-12-27 |
#1228 |