US PATENT SUBCLASS 396 / 654
.~.~.~ Plate

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

564  DF  FLUID-TREATING APPARATUS {18}
647  DF  .~ Photographic medium holding device {5}
652  DF  .~.~ Gripping means {2}
654.~.~.~ Plate

DEFINITION

Classification: 396/654

Plate:

(under subclass 652) Subject matter wherein the structure is adapted to clamp relatively rigid material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

438, for a daguerreotype plate vise.

, FOR 965, for a foreign art collection involving a fluid-treating apparatus, plate-gripping means.