Edwin Howard Armstrong

Edwin Howard Armstrong : biography 18 December 1890 - 31 January 1954 A June 17, 1936, presentation at the Federal Communications Commission (FCC) headquarters made...

Felix Wankel

Felix Wankel : biography August 13, 1902 - October 9, 1988 Felix Heinrich Wankel (August 13, 1902 – October 9, 1988) was a...

Felix Wankel

Felix Wankel : biography August 13, 1902 - October 9, 1988 Wankel and the NSDAP During the early 1920s Wankel was a member of various...

Guglielmo Marconi

Guglielmo Marconi : biography 25 April 1874 - 20 July 1937 Guglielmo Marconi ( 25 April 187420 July 1937) was an Italian inventor,...

Guglielmo Marconi

Guglielmo Marconi : biography 25 April 1874 - 20 July 1937 Reissued (US) "Transmitting electrical impulses and signals and in apparatus, there-for". Filed 1...

Guglielmo Marconi

Guglielmo Marconi : biography 25 April 1874 - 20 July 1937 Marconi began to build high-powered stations on both sides of the Atlantic to communicate...

Guglielmo Marconi

Guglielmo Marconi : biography 25 April 1874 - 20 July 1937 On June 21, 1943, the United States Supreme Court reversed itself, granting patent rights...

Guglielmo Marconi

Guglielmo Marconi : biography 25 April 1874 - 20 July 1937 Marconi sailed to the United States at the invitation of the New York Herald...

Guglielmo Marconi

Guglielmo Marconi : biography 25 April 1874 - 20 July 1937 In the summer of 1895 Marconi moved his experimentation outdoors. After increasing the length...

Guglielmo Marconi

Guglielmo Marconi : biography 25 April 1874 - 20 July 1937 Biography Early years Marconi was born as Guglielmo Giovanni Maria Marconi, Presso l'accademia, 1974...