US PATENT SUBCLASS 70 / 328
.~.~.~.~.~ Friction holder

Current as of: June, 1999
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70 /   HD   LOCKS

266  DF  OPERATING MECHANISM {6}
286  DF  .~ Combination {8}
320  DF  .~.~ Operating elements {4}
323  DF  .~.~.~ Tumbler structure and position {4}
327  DF  .~.~.~.~ Motion-restraining means {1}
328.~.~.~.~.~ Friction holder

DEFINITION

Classification: 70/328

(under subclass 327) Subject matter wherein the restraint is effected by friction.