US PATENT SUBCLASS 462 / 19
.~.~ Having book with sectional leaf folded in manifolding

Current as of: June, 1999
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462 /   HD   BOOKS, STRIPS, AND LEAVES FOR MANIFOLDING

17  DF  BOOK AND LEAF {4}
18  DF  .~ Multiple copy {2}
19.~.~ Having book with sectional leaf folded in manifolding

DEFINITION

Classification: 462/19

Having book* with sectional leaf* folded in manifolding*:

(under subclass 18) Subject matter wherein a book* has at least one leaf* that has at least two distinct areas of utility and wherein the leaf is creased along a line(s) during manifolding*.