US PATENT SUBCLASS 57 / 123
.~.~.~.~ With bar type traveler

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

1 R  DF  APPARATUS AND PROCESSES {45}
112  DF  .~ Elements {9}
119  DF  .~.~ Rings and travelers {4}
122  DF  .~.~.~ With supporting, retaining or adjusting means {2}
123.~.~.~.~ With bar type traveler

DEFINITION

Classification: 57/123

(under subclass 122) Rings and travelers wherein the traveler is of the bar type, that is, the traveler comprises a bar which is positioned as a chord with respect to the ring with which it cooperates.

(1) Note. For bar type travelers, per se, see this class, subclass 126.