US PATENT SUBCLASS 408 / 224
.~.~ Axially spaced

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

Internet Version by PATENTEC © 1999      Terms of Use


408 /   HD   CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL

199  DF  TOOL OR TOOL WITH SUPPORT {12}
223  DF  .~ Having stepped cutting edges {1}
224.~.~ Axially spaced {1}
225  DF  .~.~.~> With central lead

DEFINITION

Classification: 408/224

(under subclass 223) Device wherein said cutting edges are separated one from the other, when viewed as an elevation normal to the tool-axis.