US PATENT SUBCLASS 72 / 340
.~ Machining after final metal-deforming (e.g., grinding to size)


Current as of: June, 1999
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72 /   HD   METAL DEFORMING

324  DF  WITH CUTTING {5}
340.~ Machining after final metal-deforming (e.g., grinding to size)


DEFINITION

Classification: 72/340

Machining after final metal deforming (e.g., grinding to size):

(under subclass 324) Subject matter, not provided for in preceding subclasses, and involving the conversion of a portion of product of metal deformation into chips, filings, etc., subsequent to the last deforming operation thereon.

(1) Note. See (1) Note under subclass 338 above for severing by a machining operation.