US PATENT SUBCLASS 396 / 616
.~.~ Having clutch, speed detail, or variable processing time

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}
616.~.~ Having clutch, speed detail, or variable processing time

DEFINITION

Classification: 396/616

Having clutch, speed detail, or variable processing time:

(under subclass 612) Subject matter which includes structure to couple or decouple driving means in the photos:graphic medium feed, provides a detail of photos:graphic medium feed velocity, or permits adjustable treatment time of the photos:graphic medium.