US PATENT SUBCLASS 76 / 48
.~.~ Circular saw

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}
48.~.~ Circular saw

DEFINITION

Classification: 76/48

Devices specially adapted to true the teeth of circular saws in such a manner that the points of all the teeth will lie in the circumference of a circle; also devices for truing the sides of the teeth of saws.