US PATENT SUBCLASS 396 / 617
.~.~ And photographic medium immersed and removed

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

564  DF  FLUID-TREATING APPARATUS {18}
612  DF  .~ Having photographic medium feed {7}
617.~.~ And photographic medium immersed and removed {4}
618  DF  .~.~.~> Having band, belt, or chain
619  DF  .~.~.~> Having detail of feed mechanism cleaning
620  DF  .~.~.~> Strip type {1}
622  DF  .~.~.~> Plural stations

DEFINITION

Classification: 396/617

And photos:graphic medium immersed and removed:

(under subclass 612) Subject matter with means to dip the material in the fluid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

, FOR 938+, for foreign art collections involving fluid-treating apparatus including film feed where the film is immersed and removed.