US PATENT SUBCLASS 352 / 81
INTERLINEATED PICTURE TYPE


Current as of: June, 1999
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352 /   HD   OPTICS: MOTION PICTURES

81INTERLINEATED PICTURE TYPE


DEFINITION

Classification: 352/81

(under the class definition) Subject matter in which the time sequence pictures are physically located together in a common frame and are optically separated to form the successive motion picture presentations.

SEE OR SEARCH THIS CLASS, SUBCLASS:

58, for composite stereoscopic cameras and/or projectors.

67, for color cameras and/or projectors using monochrome film.

SEE OR SEARCH CLASS

40, Card, Picture, or Sign Exhibiting, 454, for changing exhibitor with lenticular lens, and subclasses 427+ for a special effect created in a like manner.