US PATENT SUBCLASS 470 / 71
.~.~.~.~ Axial aligned

Current as of: June, 1999
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470 /   HD   THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS

57  DF  APPARATUS FOR MAKING EXTERNALLY THREADED FASTENER OR ARTICLE, E.G., SCREW, BOLT, ETC. {2}
58  DF  .~ Screw fastener making {6}
66  DF  .~.~ Having thread cutting means {8}
70  DF  .~.~.~ Having plural dies {2}
71.~.~.~.~ Axial aligned

DEFINITION

Classification: 470/71

Axial aligned:

(under subclass 70) Subject matter wherein the the longitudinal axes of the elements along a common line.