While theoretically and technically television may be feasible, commercially and financially it is an impossibility.

De Forest wanted to keep a tight hold on his tube business by demanding retailers that their customers must return their worn out tube before they can get another. DeVry University was originally named DeForest Training School by its founder Dr.

Lee de Forest (August 26 1873 – June 30 1961) was an American inventor with over 180 patents to his credit. He was a charter member of the Institute of Radio Engineers. Herman A.