US PATENT SUBCLASS 226 / 87
.~ Including detail of prong shape or construction

Current as of: June, 1999
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226 /   HD   ADVANCING MATERIAL OF INDETERMINATE LENGTH

52  DF  MEANS TO ENGAGE LONGITUDINALLY SPACED MODIFICATIONS IN MATERIAL {8}
87.~ Including detail of prong shape or construction

DEFINITION

Classification: 226/87

(under subclass 52) Device in which the configuration or form or structure of the material engaging portion of the prong(s) or claw member is specifically recited in the claim(s).