Allen B. Dumont; 1972... i think
i dont know it is no one else in here
The first person to invent the monitor was Allen B. DuMont in the year 1920.
A German scientist from 1897 called Karl Ferdinand Braun
Allen B. Kanavel died in 1938.
Allen B. Kanavel was born in 1874.
Allen B. Wilson was born in 1824.
Ethan B. Allen was born in 1781.
Ethan B. Allen died in 1835.
Allen B. Wilson died in 1888.
Allen Balcom DuMont is the inventor of the computer monitor. He had made this invention in the year of 1965.
Allen B. DuMont was born on January 29, 1901.