(under subclass 72) Subject matter having means to convey information to the camera operator.
SEE OR SEARCH THIS CLASS, SUBCLASS:
281+, for camera structure with display in general.
, FOR 910+, for foreign art collections involving a camera indicator.
SEE OR SEARCH CLASS
345, Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems, appropriate subclasses for a selective display in general.
