US PATENT SUBCLASS 408 / 205
.~.~ With lateral outlet

Current as of: June, 1999
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408 /   HD   CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL

199  DF  TOOL OR TOOL WITH SUPPORT {12}
204  DF  .~ Having axial, core-receiving central portion {2}
205.~.~ With lateral outlet

DEFINITION

Classification: 408/205

(under subclass 204) Device wherein the longitudinally extending opening is connected to a radially extending passageway to the outside of the device, which passageway is adapted to permit passage or removal of the undisturbed center section from the opening.