US PATENT SUBCLASS 396 / 44
.~.~ And means to move film

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

30  DF  SELF-DEVELOPING CAMERA {3}
43  DF  .~ Including film processing tank {1}
44.~.~ And means to move film {3}
45  DF  .~.~.~> Having tank filling means
46  DF  .~.~.~> Operating on rolled photographic medium
47  DF  .~.~.~> Plural tanks

DEFINITION

Classification: 396/44

And means to move film:

(under subclass 43) Subject matter including active means to propel light sensitive material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

387+, for camera structure with film drive, in general.