US PATENT SUBCLASS 267 / 26
.~.~.~ Torsion coil
Current as of:
June, 1999
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267 /
HD
SPRING DEVICES
2
DF
VEHICLE
{14}
259
DF
.~ Compound {9}
25
DF
.~.~ Leaf and torsion {1}
26
.~.~.~ Torsion coil {1}
27
DF
.~.~.~.~
> Leaf-end-connecting
DEFINITION
Classification: 267/26
(under subclass 25) Device wherein the torsion-spring element is of the coil type.