US PATENT SUBCLASS 451 / 315
.~.~.~.~ Needle-eye polisher

Current as of: June, 1999
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451 /   HD   ABRADING

64  DF  MACHINE {12}
312  DF  .~ Stationary tool {2}
313  DF  .~.~ Flexible {2}
314  DF  .~.~.~ Reciprocating work holder {2}
315.~.~.~.~ Needle-eye polisher

DEFINITION

Classification: 451/315

Needle-eye polisher:

(under subclass 314) Abrading machine employing a relatively stationary tool of flexible or yielding character and a work holder reciprocating thereover, and especially adapted for abrading the eye of a needle.

SEE OR SEARCH CLASS

163, Needle and Pin Making,

1, for miscellaneous apparatus or process for needle making.