US PATENT SUBCLASS 72 / 31.03
.~.~ Elongate member straightening


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

31.01  DF  WITH INDICATION OF CONDITION OR POSITION OF WORK, PRODUCT, OR MACHINE ELEMENT (E.G., BROKEN TOOL ALARM, ETC.) {6}
31.02  DF  .~ Trueness (e.g., devices for repairing, etc.) {1}
31.03.~.~ Elongate member straightening


DEFINITION

Classification: 72/31.03

Elongate member straightening:

(under subclass 31.02) Subject matter wherein the work comprises a member having two ends separated by a distance substantially longer than the girth thereof and the intended deflection between said two ends is zero.