US PATENT SUBCLASS 451 / 65
.~ Combined

Current as of: June, 1999
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451 /   HD   ABRADING

64  DF  MACHINE {12}
65.~ Combined {2}
66  DF  .~.~> Scouring or polishing means
67  DF  .~.~> With nonabrading means {4}

DEFINITION

Classification: 451/65

Combined:

(under subclass 64) Abrading machine having an abrading tool and another tool either (a) having a nonabrading function, or (b) having a distinct, different abrading function, wherein the first and second tools are mounted on a common frame.

SEE OR SEARCH THIS CLASS, SUBCLASS:

461+, for a tool having surfaces for performing an abrading operation and another operation