Show 0 INVENTION A discovery which Is s predicted to effect a complete revolution in wireless methods was made public here when a violan was made to play and talk by wireless A violin was placed on a wall while in a room some distance away awa YI a melody was played into a sending apparatus those these present were greatly astonished when the melody automatically repeated itself on tae violin later the human voice was transmitted aud and i sensation was created when the violin te repeated quite distinctly the spoken words the patent rights ot of this discovery are held by two young danish engineers named johnson and Ra Kah hech libeck who developed it three years ES P 10 it is based on the previously known tact fact that certain substances under u electrical treatment receive similar magnetic qualities |