US PATENT SUBCLASS 192 / 113.25
.~.~.~.~ Spring

Current as of: June, 1999
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192 /   HD   CLUTCHES AND POWER-STOP CONTROL

*  DD  ELEMENTS {9}
113.1  DF  .~ Lubricating, insulating, or cooling {4}
113.2  DF  .~.~ Air cooling {3}
113.23  DF  .~.~.~ Air directing structure {3}
113.25.~.~.~.~ Spring

DEFINITION

Classification: 192/113.25

Spring:

(under subclass 113.23) Subject matter, wherein the air directing structure is a part of a clutch spring.