US PATENT SUBCLASS 57 / 360
.~.~.~ With lifting means

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

1 R  DF  APPARATUS AND PROCESSES {45}
352  DF  .~ Strand guiding or guarding {4}
358  DF  .~.~ Threadboard {2}
360.~.~.~ With lifting means

DEFINITION

Classification: 57/360

With lifting means:

(under subclass 358) Subject matter in which the threadboard is provided with means to move it from proximity to the spindle tip usually to facilitate doffing.