US PATENT SUBCLASS 270 / 52.18
.~.~ Binding

Current as of: June, 1999
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270 /   HD   SHEET-MATERIAL ASSOCIATING

52.01  DF  ASSOCIATING OR DISASSOCIATING {11}
52.14  DF  .~ Signature associating {7}
52.18.~.~ Binding

DEFINITION

Classification: 270/52.18

Binding:

(under subclass 52.14) Subject matter including means for securing in position two or more individual signatures

together.

(1) Note. The securing means for this subclass includes metallic rings or wire bands such as staples or threads.