.~.~ With book with sectional sheet folded in manifolding {1}
59
.~.~.~ And book sheet forming element of another book
DEFINITION
Classification: 462/59
And book* sheet* forming element of another book:
(under subclass 55) Subject matter wherein at least one sheet* of a first of a plurality of books* is utilized in a manifolding* operation involving said first book and also involving a second book.
(1) Note. The books sheets* may be arranged so that, for example, a transfer sheet (e.g., carbon sheet) from one of a plurality of books is utilized in a manifolding operation which involves indicia receiving sheets from a second book.
