US PATENT SUBCLASS 128 / 119.1
.~.~.~ Spring
Current as of: June, 1999
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| 128 / | HD | SURGERY |
|
| 95.1 | DF | TRUSS {5} |
| 112.1 | DF | .~ Pad {6} |
| 117.1 | DF | .~.~ Resilient {3} |
| 119.1 |  | .~.~.~ Spring |
DEFINITION
Classification: 128/119.1
Spring:
(under subclass 117.1) Subject matter wherein the flexible or yieldable pressing or pressure element is means which is capable or regaining its original shape after being compressed or extended beyond its elastic limit.