US PATENT SUBCLASS 462 / 66
LEAF
Current as of:
June, 1999
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462 /
HD
BOOKS, STRIPS, AND LEAVES FOR MANIFOLDING
66
LEAF
{2}
67
DF
.~
> Impressed {1}
69
DF
.~
> Transfer leaf (e.g., carbon paper) {1}
DEFINITION
Classification: 462/66
LEAF*:
(under the class definition) Subject matter including a leaf*.
SEE OR SEARCH CLASS
281, Books, Strips, and Leaves,
38+, for leaves, per se, especially subclass 41 for single leaf.