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


Current as of: June, 1999
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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.