US PATENT SUBCLASS 72 / 198
.~.~.~ With cooperating allochiral tool-face

Current as of: June, 1999
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72 /   HD   METAL DEFORMING

184  DF  BY USE OF "FLYING TOOL" ENGAGING MOVING WORK {4}
190  DF  .~ Including orbitally-moving tool-face {1}
191  DF  .~.~ Moving in circular orbit {6}
198.~.~.~ With cooperating allochiral tool-face

DEFINITION

Classification: 72/198

With cooperating allochiral tool-face:

(under subclass 191) Subject matter whose tool-face* coacts with another tool-face, wherein the tool-faces are reversely congruent (i.e., mirror image-like) in their entirety.