US PATENT SUBCLASS 69 / 43-- .~.~.~ Smooth roll only

US PATENT SUBCLASS 69 / 43
.~.~.~ Smooth roll only

Current as of: June, 1999
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69 /	HD	LEATHER MANUFACTURES

1	DF	MACHINES {22}
37	DF	.~ Rotary tool {6}
42	DF	.~.~ Cylinder work support {1}
43		.~.~.~ Smooth roll only

DEFINITION

Classification: 69/43

(under subclass 42) Apparatus in which the only rotating tool is a roll which does not have blades theron or any other irregular surface configuration.

(1) Note. Many of the patents in this subclass are for leather wringers and for roller presses for leather.

SEE OR SEARCH CLASS

38, Textiles: Ironing or Smoothing,

44+, for similar apparatus for ironing or smoothing of textiles.

68, Textiles: Fluid Treating, Apparatus,

244+, for similar apparatus for wringing textiles. 492, Roll or Roller, for a roll, per se, not elsewhere provided for, and see the notes thereunder.