US PATENT SUBCLASS 74 / 109
.~.~ Rack and pinion

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

*  DD  MECHANICAL MOVEMENTS {15}
99 R  DF  .~ Reciprocating to or from oscillating {5}
109.~.~ Rack and pinion

DEFINITION

Classification: 74/109

(under subclass 99) Mechanisms, in which the motion is changed by means of a rack and pinion.