US PATENT SUBCLASS 267 / 37.1
.~.~ And covering
Current as of:
June, 1999
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267 /
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SPRING DEVICES
2
DF
VEHICLE
{14}
36.1
DF
.~ Leaf {14}
37.1
.~.~ And covering {3}
37.2
DF
.~.~.~
> Spiral or elastic covering
37.3
DF
.~.~.~
> Three serially arranged metallic segments
37.4
DF
.~.~.~
> Having lubricant reservoir or pad
DEFINITION
Classification: 267/37.1
And covering:
(under subclass 36.1) Spring device including a casing enclosing the spring element.
