(under subclass 233) Subject matter including some significant subject matter or arrangement of subject matter recorded within the picture frame of the carrier (i.e., some subject matter or picture arrangement other than the conventional series of pictures), each being slightly changed with respect to the next to contribute to the illusion of motion.
(1) Note. Examples of subject matter here classified are stereoscopic images; images of different focus, printed titles, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
85+, for apparatus for producing special effects, as opposed to the mere carrier of such effects as classified in this subclass 240 which cooperates with the other apparatus; and especially subclass 90, for tilting apparatus.
236, for film carrier indicators.
SEE OR SEARCH CLASS
283, Printed Matter, for printed matter not elsewhere classifiable.
