US PATENT SUBCLASS 83 / 757
.~.~.~ With interrelated tool actuating and in-feed means

Current as of: June, 1999
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83 /   HD   CUTTING

746  DF  BY TOOL RECIPROCABLE ALONG ELONGATED EDGE {11}
753  DF  .~ With tool in-feed {7}
754  DF  .~.~ And auxiliary means for promoting or retarding tool in-feed {3}
757.~.~.~ With interrelated tool actuating and in-feed means

DEFINITION

Classification: 83/757

(under subclass 754) Device provided with means to cause to-and-fro tool motion in which the ancillary means is to be synchronized or interdependent with said to-and-fro motion causing means.