US PATENT SUBCLASS 396 / 554
.~ Optical line correction

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

549  DF  PHOTOTYPE COMPOSING {7}
554.~ Optical line correction

DEFINITION

Classification: 396/554

Optical line correction:

(under subclass 549) Subject matter including optical means to change the length of a line or the size of the object to be reproduced.