US PATENT SUBCLASS 299 / 103
.~ Clamped tooth


Current as of: June, 1999
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299 /   HD   MINING OR IN SITU DISINTEGRATION OF HARD MATERIAL

79.1  DF  CUTTER TOOTH OR TOOTH HEAD {17}
103.~ Clamped tooth


DEFINITION

Classification: 299/103

Clamped tooth:

(under subclass 79.1) Cutter tooth or tooth head in which the element is held by at least two members urged toward one another with a portion of the element between the members.

(1) Note. A mere bolt and nut or the like is not included as a clamping means under this definition.