US PATENT SUBCLASS 72 / 110
.~.~ Using roller-cluster

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

Internet Version by PATENTEC © 1999      Terms of Use


72 /   HD   METAL DEFORMING

67  DF  BY USE OF TOOL ACTING DURING RELATIVE ROTATION BETWEEN TOOL AND WORK ABOUT INTERNAL CENTER (E.G., GYRATING OR ROTATING TOOL) {10}
80  DF  .~ During rotation of work {12}
110.~.~ Using roller-cluster

DEFINITION

Classification: 72/110

Using roller cluster:

(under subclass 80) Subject matter including a roller-cluster*.

(1) Note. See the search note under the definition of subclass 100 for the loci of disclosures involving use of a roller cluster or a tool cluster.