US PATENT SUBCLASS 451 / 46
.~ Gauge abrading

Current as of: June, 1999
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451 /   HD   ABRADING

28  DF  ABRADING PROCESS {19}
46.~ Gauge abrading

DEFINITION

Classification: 451/46

Gauge abrading:

(under subclass 28) Method for grinding a gauge member such as a plug gauge, Johanessen gauge, etc.

SEE OR SEARCH CLASS

33, Geometrical Instruments,

501+, for a gauge, generally.