US PATENT SUBCLASS 355 / 122
.~ Frames

Current as of: June, 1999
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355 /   HD   PHOTOCOPYING

78  DF  CONTACT PRINTING {15}
122.~ Frames {5}
123  DF  .~.~> Strip film
124  DF  .~.~> With shutters
125  DF  .~.~> With diffusing or masking (e.g., vignetting) {1}
127  DF  .~.~> Transfer of plural images
128  DF  .~.~> With platen {2}

DEFINITION

Classification: 355/122

(under subclass 78) Subject matter including portable devices as for ready manipulation before a source of illumination usually flat and usually including a border structure for holding negatives and sensitized surfaces in their proper relative positions for printing.

SEE OR SEARCH THIS CLASS, SUBCLASS:

123, for continuous film frames.