Portable Talking Picture Exhibition Device Perfected (Feb, 1930)
Portable Talking Picture Exhibition Device Perfected
THESE pictures show the new portable talking picture exhibition equipment, a device observers expect to revolutionize educational methods, in that lectures of the world’s greatest scientists, teachers and preachers can now be exhibited in talking movie form in any size school, church, hospital or home and can be set up in any small hall in less than 15 minutes. Several famous lecturers have been signed to have their lectures recorded for the process. Any talking picture of entertainment variety can also be projected from the portable. The outfit includes a projector to accommodate 35 m. m. film.