US PATENT SUBCLASS 76 / 33
.~.~.~ Traveling tool carriage

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}
*  DD  .~ Sharpening and gumming {3}
31  DF  .~.~ Reciprocating tool {5}
33.~.~.~ Traveling tool carriage

DEFINITION

Classification: 76/33

Machines for sharpening the teeth of saws by means of a reciprocating file or tool in which the carriage supporting the filing mechanism is automatically moved forward as the successive teeth are sharpened.

SEE OR SEARCH THIS CLASS, SUBCLASS:

31, for machines in which the carriage is fed forward by hand.