US PATENT SUBCLASS 69 / 9.1
.~.~ Evening and grading

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

1  DF  MACHINES {22}
9  DF  .~ Skiving or splitting {7}
9.1.~.~ Evening and grading

DEFINITION

Classification: 69/9.1

(under subclass 9) Machines provided with means to determine the smallest thickness of the leather being treated and then shaving the leather to this thickness.