US PATENT SUBCLASS 352 / 3
.~ Sound stages, methods and accessories


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

1  DF  WITH SOUND ACCOMPANIMENT {12}
3.~ Sound stages, methods and accessories {1}
4  DF  .~.~> Prompters


DEFINITION

Classification: 352/3

(under subclass 1) Subject matter including structure providing for performing of action to be photographed with sound accompaniment including scenery and other stage effects.

SEE OR SEARCH THIS CLASS, SUBCLASS:

88+, for motion picture sets without provision for recording sound.

SEE OR SEARCH CLASS

472, Amusement Devices, particularly

57+, for an illusion or stage device appropriate therefor and not of a motion picture type.