US PATENT SUBCLASS 68 / 69
.~.~.~.~.~ Unitary tub and bed

Current as of: June, 1999
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68 /   HD   TEXTILES: FLUID TREATING APPARATUS

3 R  DF  MACHINES {22}
63  DF  .~ Scrubbing {5}
64  DF  .~.~ Scrubber and bed, reciprocatory {4}
66  DF  .~.~.~ Both movable {3}
67  DF  .~.~.~.~ On horizontal axis {2}
69.~.~.~.~.~ Unitary tub and bed

DEFINITION

Classification: 68/69

(under subclass 67) Machines of the type wherein both the tub and scrubbing bed move together.

(1) Note. Machines of this type have the work elements too close together to consider them as belonging to the liquid flow class.