de forest definition

  • noun:
    • usa electric professional just who in 1907 patented initial triode vacuum tube, which caused it to be possible to detect and amplify radio waves (1873-1961)
    • United States electrical engineer who in 1907 patented 1st triode vacuum tube, which managed to make it feasible to identify and amplify radio waves (1873-1961)

    View More

41 votes

How would you define de forest?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!