US PATENT SUBCLASS 299 / 113
.~ Insert or tip mounting feature (e.g., soldering, brazing, friction or interference fit)

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

Internet Version by PATENTEC © 1999      Terms of Use


299 /   HD   MINING OR IN SITU DISINTEGRATION OF HARD MATERIAL

79.1  DF  CUTTER TOOTH OR TOOTH HEAD {17}
113.~ Insert or tip mounting feature (e.g., soldering, brazing, friction or interference fit)

DEFINITION

Classification: 299/113

Insert or tip mounting feature (e.g., soldering, brazing, friction or interference fit):

(under subclass 79.1) Cutter tooth or tooth head in which the contact portion of the element is fastened in a particular manner.