US PATENT SUBCLASS 451 / 558
.~.~ Work guide

Current as of: June, 1999
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451 /   HD   ABRADING

540  DF  RIGID TOOL {4}
557  DF  .~ Having actuating handle {1}
558.~.~ Work guide

DEFINITION

Classification: 451/558

Work guide:

(under subclass 557) Rigid abrading tool provided with a member for directing the motion of the tool on the work.

SEE OR SEARCH THIS CLASS, SUBCLASS:

241, 267, 282, 438, 549, and 555, for other work guides.

SEE OR SEARCH CLASS

76, Metal Tools and Implements, Making,

82+, for making a cutting tool, generally, including use of a work guide.