US PATENT SUBCLASS 462 / 57
.~ Multiple books

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


462 /   HD   BOOKS, STRIPS, AND LEAVES FOR MANIFOLDING

55  DF  BOOK {4}
57.~ Multiple books {2}
58  DF  .~.~> With book with sectional sheet folded in manifolding {1}
60  DF  .~.~> With book sheet forming element of another book

DEFINITION

Classification: 462/57

Multiple books*:

(under subclass 55) Subject matter including a plurality of books* utilized for manifolding* purposes.