US PATENT SUBCLASS 57 / 322
.~.~.~.~.~ Quadrant

Current as of: June, 1999
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57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

1 R  DF  APPARATUS AND PROCESSES {45}
315  DF  .~ With drafting {5}
319  DF  .~.~ Intermittent {1}
320  DF  .~.~.~ Mule type {3}
321  DF  .~.~.~.~ Spindle drive control {1}
322.~.~.~.~.~ Quadrant {1}
323  DF  .~.~.~.~.~.~> Faller controlled

DEFINITION

Classification: 57/322

Quadrant:

(under subclass 321) Subject matter wherein the speed-regulating mechanism includes a sector known as the quadrant.