US PATENT SUBCLASS 269 / 245
.~.~.~ With means for relative rotation of elements

Current as of: June, 1999
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269 /   HD   WORK HOLDERS

86  DF  RELATIVELY MOVABLE JAWS {25}
216  DF  .~ Means to actuate jaw(s) (i.e., apply holding force) {10}
240  DF  .~.~ Screw-nut type {6}
245.~.~.~ With means for relative rotation of elements

DEFINITION

Classification: 269/245

(under subclass 240) Device including means to turn one element, with respect to its mating element, about the threaded axis.