He invented wireless telegraphy.
Karl Ferdinand Braun was born on June 6, 1850.
Karl Ferdinand Braun died on April 20, 1918 at the age of 67.
Karl Ferdinand Braun won The Nobel Prize in Physics in 1910.
Karl Ferdinand Braun in 1897
Karl Ferdinand Braun invented the Oscilloscope in 1897
The Nobel Prize in Physics 1909 was awarded jointly to Guglielmo Marconi and Karl Ferdinand Braun in recognition of their contributions to the development of wireless telegraphy
Karl Ferdinand Braun was born on June 6, 1850.
A German man named Karl Ferdinand Braun
The first CRT was developed by Karl Ferdinand Braun (Germany) in 1897.
The first CRT was developed by Karl Ferdinand Braun (Germany) in 1897.
Guglielmo Marconi of Italy and Karl Ferdinand Braun of Germany.
The first CRT was developed by Karl Ferdinand Braun (Germany) in 1897.