US PATENT SUBCLASS 139 / 325
.~.~ With control pattern

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

317  DF  PATTERN MECHANISM {13}
324  DF  .~ Reverse {1}
325.~.~ With control pattern

DEFINITION

Classification: 139/325

An extra pattern is used to determine the time or point of reverse.