US PATENT SUBCLASS 83 / 846
.~.~ Uniformly varying teeth or tooth spacing

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

Internet Version by PATENTEC © 1999      Terms of Use


83 /   HD   CUTTING

651  DF  TOOL OR TOOL WITH SUPPORT {12}
835  DF  .~ Toothed blade or tooth therefor {11}
846.~.~ Uniformly varying teeth or tooth spacing

DEFINITION

Classification: 83/846

(under subclass 835) Device in which; (a) the configuration or size of the individual cutter elements, or (b) the distance between adjacent cutter elements, changes gradually and constantly throughout a substantial portion of the longitudinal extent of the cutter assemblage.

SEE OR SEARCH THIS CLASS, SUBCLASS:

847, for a series of teeth positioned in a wave-form pattern.

851, for a series of teeth of nonuniform variation.