US PATENT SUBCLASS 89 / 44.01
.~.~ Spring type
Current as of: June, 1999
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| 89 / | HD | ORDNANCE |
|
| 37.01 | DF | MOUNTS {18} |
| 42.01 | DF | .~ With recoil check {4} |
| 44.01 |  | .~.~ Spring type {1} |
| 44.02 | DF | .~.~.~> Elastic type |
DEFINITION
Classification: 89/44.01
Spring type:
(under subclass 42.01) Devices wherein the recoil absorbing mechanism includes resilient means.