US PATENT SUBCLASS 83 / 779
.~.~ Tool rocks cutting reciprocations

Current as of: June, 1999
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83 /   HD   CUTTING

746  DF  BY TOOL RECIPROCABLE ALONG ELONGATED EDGE {11}
776  DF  .~ Having uniplanar compound motion {3}
779.~.~ Tool rocks cutting reciprocations {1}
780  DF  .~.~.~> One tool reciprocates along fixed guide element

DEFINITION

Classification: 83/779

(under subclass 776) Device in which the reciprocating or oscillating motion includes movement of the tool about a line

perpendicular to said plane while the tool is in cutting engagement with the work.