89831
89831
Showing 1 - 30 of 89,831 results.
Guglielmo Marconi (1874-1937), an Italian inventor, photographed at 22 years of age, looks out from ...
Realising that he had made an important breakthrough, he approached 1874 1901 1937 6 April 63 a rich...
Guglielmo Marconi, GCVO (25 April 1874 - 20 July 1937) was an Italian electrical engineer and Nobel ...
Above: Guglielmo Marconi (1874-1937). "Tesla Against Marconi" - the dispute about the priority of r...
Guglielmo Marconi
A century ago, on December 12, 1901, Guglielmo Marconi proved that radio waves could send messages w...
I1ACD Adriano DUCATI (sk) I1JGM John GELOSO (sk) I3FR Giovanni FRACARRO (sk) I0FCG Senatore Francesc...
Guglielmo Marconi Stamps Marconi sent radio signals of 300 meters (and up to 6 Kilometers) on Salisb...
Guglielmo Marconi Guglielmo Marconi April 25 1874 July 20 1937 ) was an Italian electrical engineer ...
In 1901 Guglielmo Marconi sent the 1st Transatlantic radio signal which became the first real use of...
Search
Guglielmo Marconi
Guglielmo Marconi
Guglielmo Marconi 25. April 1874 in Bologna , † 20. Juli 1937 in Rom ) war ein Pionier der dr...
Our Stock Number (SKU): XB10861
Inventore italiano (Bologna 1874-Roma 1937). Intuì per primo la possibilità di utilizzare le onde el...
Guglielmo Marconi
Guglielmo Marconi, n.d. Marconi began experimenting with wireless telegraphy on his own in 1894. Fro...
Guglielmo Marconi Biography: Guglielmo Marconi (1874-1937) was born in Bologna, Italy on April 25, 1...
dossier
Guglielmo Marconi
Guglielmo Marconi Cited as the "Father of Radio," Guglielmo Marconi was born in Bologna, Italy on Ap...
Guglielmo Marconi and his family in 1933 Italian born Guglielmo Marconi was fascinated by Hertz’s di...
Guglielmo Marconi at Signal Hill, St. John's, Newfoundland, just after receiving the first wireless ...
Guglielmo Marconi lived in the cottage in 1898
Guglielmo Marconi , 2000 Italian Lire (1990) This note is now obsolete.
Inscriptions THIS STONE MARKS THE SITE OF THE NEEDLES WIRELESS TELEGRAPH STATION WHERE GUGLIELMO MAR...
Guglielmo Marconi
The Basic Spark Transmitter
Image URL