| It is now possible for a business man to talk with his office from a moving vehicle.
While touring in his automobile or riding on a train for instance he can communicate by word of mouth with his secretary. The apparatus necessary to do this marvellous thing can be carried in a small dress suit case.
Prof. Harold J. Power, wireless wizard and directing genius of the American Radio and Research Corporation, keeps in touch with his office while enjoying recreation in his automobile.
Today he tells Sunday Post readers how he does it and discusses the problems to be overcome in developing the radiophone for practical general use.
|By John T Brady|