A New Automatic Multifilm Projector for Audio-Visual and Entertainment Purposes
Roger Duval · Journal of the SMPTE · 1965
The Scopitone is an automatic self-contained sound film projection system intended either for coin-in-slot operation for public entertainment, or for instructional uses. It incorporates several novel mechanical features that permit the rapid selection of one of thirty-six available films, and repeated projections with minimum damage to the prints.