US PATENT SUBCLASS 76 / 50
.~.~ Rotary tool

Current as of: June, 1999
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76 /   HD   METAL TOOLS AND IMPLEMENTS, MAKING

25.1  DF  SAW-MAKING OR FURBISHING DEVICE OR MACHINE {12}
47.1  DF  .~ Dressing or jointing {5}
50.~.~ Rotary tool

DEFINITION

Classification: 76/50

Machines having rotary cutting or abrading devices for truing the points and sides of the teeth of saws.