US PATENT SUBCLASS 28 / 249
.~.~.~.~ Temperature

Current as of: June, 1999
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28 /   HD   TEXTILES: MANUFACTURING

217  DF  THREAD FINISHING {4}
219  DF  .~ Surface modification of running length {5}
247  DF  .~.~ Texturing, e.g., crimping {10}
248  DF  .~.~.~ Control means responsive to sensed condition {2}
249.~.~.~.~ Temperature

DEFINITION

Classification: 28/249

(under subclass 248) Method or apparatus wherein variations in sensible heat are used to regulate the machine.