US PATENT SUBCLASS 281 / 19.1
.~ Removable cover


Current as of: June, 1999
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281 /   HD   BOOKS, STRIPS, AND LEAVES

15.1  DF  BOOK, ELEMENT THEREOF, OR ACCESSORY THEREFOR {9}
19.1.~ Removable cover {1}
19.2  DF  .~.~> Loop engaging


DEFINITION

Classification: 281/19.1

Removable cover:

(under subclass 15.1) A book including a cover which can be releasably secured to and placed around the book, the body of the book having some modification necessitated by the particular cover associated with the book.

(1) Note. In each patent in this and the indented subclass

there is involved some modification of the body of the book, made necessary by the particular cover associated with it. A removable cover which does not necessitate any modification of the body of a book is classified in this class, subclass 34.

SEE OR SEARCH THIS CLASS, SUBCLASS:

4.17, and 34, for other removable book covers.