US PATENT SUBCLASS 462 / 55
BOOK

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

55BOOK {4}
56  DF  .~> Impressed
57  DF  .~> Multiple books {2}
61  DF  .~> With book sheet sectional and folded in manifolding {1}
63  DF  .~> Having configured (e.g., cutout, tab) sheet separating means

DEFINITION

Classification: 462/55

BOOK*:

(under the class definition) Subject matter including at least a book*.

(1) Note. A folded sheet is excluded from this definition. See glossary for further explanation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

17, for book and leaf combined.

SEE OR SEARCH CLASS

281, Books, Strips, and Leaves,

15.1+, for books, per se, and accessories to books.