US PATENT SUBCLASS 66 / 234
.~.~ Chain

Current as of: June, 1999
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66 /   HD   TEXTILES: KNITTING

231  DF  PATTERN SYSTEM {3}
233  DF  .~ Flexible member type {1}
234.~.~ Chain {2}
235  DF  .~.~.~> Chain being horizontally fed to drive sprocket
236  DF  .~.~.~> Having coaxial pattern member

DEFINITION

Classification: 66/234

Chain:

(under subclass 233) Subject matter wherein the flexible member consists of a series of pivotally-connected rigid links.