Children's cinema projector

Device patented on 9 January 1934 and sold and marketed from that year. It used an 8 cm wide strip of transparent drawing paper, with two perforations per frame. The outstanding feature of this projector was that each strip contained two stories. When one story was finished, the paper strip was flipped upside down and the other one was projected. The manufacturer of the Mickey Mouse Children's Cinema held the concession for Walt Disney cartoon films. Its films, therefore, mostly starred the characters of the Disney factory.