US PATENT SUBCLASS 451 / 166
.~.~.~ Compound rectilinear motion

Current as of: June, 1999
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451 /   HD   ABRADING

64  DF  MACHINE {12}
162  DF  .~ Reciprocating tool {2}
164  DF  .~.~ Rectilinear {9}
166.~.~.~ Compound rectilinear motion

DEFINITION

Classification: 451/166

Compound rectilinear motion:

(under subclass 164) Abrading machine in which a tool having only rectilinearly-reciprocating movements has some of such movements at an angle to each other in one plane.

SEE OR SEARCH THIS CLASS, SUBCLASS:

127, for a machine having a rotary tool also having a compound reciprocating motion.