US PATENT SUBCLASS 83 / 427
.~.~.~ With reciprocating tool (e.g., "jigsaw" type)

Current as of: June, 1999
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83 /   HD   CUTTING

401  DF  WITH MEANS TO CONVEY WORK RELATIVE TO TOOL STATION {18}
425  DF  .~ Cut made parallel to direction of and during work movement {12}
426  DF  .~.~ Interrelated work-conveying and tool-moving means {4}
427.~.~.~ With reciprocating tool (e.g., "jigsaw" type)

DEFINITION

Classification: 83/427

(under subclass 426) Device in which the movement of the cutter is to-and-fro (either rectilinear or oscillating) in the direction of work-thickness.