US PATENT SUBCLASS 139 / 4
.~.~ Oriental knot

Current as of: June, 1999
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139 /   HD   TEXTILES: WEAVING

2  DF  PILE TUFTING {2}
3  DF  .~ Around warp {1}
4.~.~ Oriental knot {2}
5  DF  .~.~.~> Warp traversing
6  DF  .~.~.~> Portable supply

DEFINITION

Classification: 139/4

The tuft passes around two threads, at least one end projecting up between them.