(under the class definition) Subject matter including a cabinet which encases the projector and part of the viewing screen and which excludes outside light from the projection path to form a unitary device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
18, for a cabinet-type projector with sound accompaniment.
47, for a cabinet-type projector where the image moves on the screen.
67, for a cabinet-type projector for projecting an image of an opaque object.
71, for a cabinet-type projector which may selectively be employed to project on a distant detached screen as well as on the cabinet screen. 72, for a projector and a viewing screen in a casing which is opened to remove the projector or screen for use.
79, for a projector structurally related to a screen.
119, for a projector with its housing.
SEE OR SEARCH CLASS
312, Supports: Cabinet Structure,
10.1, for a cabinet for a projector where an optical part of the device is only nominally claimed. A patent which claims a projector and a screen or a plurality of optical elements is in this Class 353.
352, Optics: Motion Pictures, for a cabinet-type motion picture projector.