US PATENT SUBCLASS 74 / 36
.~.~ Overcoming dead center

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

*  DD  MECHANICAL MOVEMENTS {15}
25  DF  .~ Rotary to or from reciprocating or oscillating {20}
36.~.~ Overcoming dead center

DEFINITION

Classification: 74/36

(under subclass 25) Mechanisms, in which the mechanisms involved either prevents the device from stopping on dead center or has some auxiliary mechanism for throwing the device off of dead center.