US PATENT SUBCLASS 407 / 19
.~ Including sequentially acting teeth of stepped cutting width

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

Internet Version by PATENTEC © 1999      Terms of Use


407 /   HD   CUTTERS, FOR SHAPING

13  DF  RECTILINEAR BROACH {4}
19.~ Including sequentially acting teeth of stepped cutting width

DEFINITION

Classification: 407/19

Including sequentially acting teeth of stepped cutting width:

(under subclass 13) Device wherein a first protuberance is to cut a groove of a first lateral dimension, and a second protuberance intended to follow the path of the first protuberance is to cut that groove to a greater lateral dimension.