Photographic, optical, projection, display, advertising, instructional and teaching instruments and apparatus; optical display apparatus whereby an impression of movement or animation is conveyed; optical advertising display apparatus whereby an impression of movement or animation is conveyed; optical instructional and education apparatus whereby an impression of movement or animation is conveyed; processed photographic films and slides of all kinds; optical panels; films, slides and optical panels which may be arranged to convey an impression of movement or animation; films, slides and optical panels specially arranged for use with projectors or apparatus for conveying an impression of movement or animation; all other goods included in this class,