US PATENT SUBCLASS 74 / 470
.~ Resilient connections

Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

469  DF  CONTROL LEVER AND LINKAGE SYSTEMS {8}
470.~ Resilient connections

DEFINITION

Classification: 74/470

(under subclass 469) Systems which have a resilient member as one of the elements.