US PATENT SUBCLASS 267 / 50
.~.~.~ Lubrication

Current as of: June, 1999
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267 /   HD   SPRING DEVICES

2  DF  VEHICLE {14}
36.1  DF  .~ Leaf {14}
47  DF  .~.~ Structure {3}
50.~.~.~ Lubrication

DEFINITION

Classification: 267/50

(under subclass 47) Device wherein the spring element is structurally modified to provide for lubrication. Includes lubricant--carriers in the form of strips adapted to be interposed between the leaves of the spring element.