US PATENT SUBCLASS 82 / 139
.~.~.~ Tool relief
Current as of: June, 1999
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| 82 / | HD | TURNING |
|
| 117 | DF | LATHE {18} |
| 132 | DF | .~ Carriage feed {5} |
| 137 | DF | .~.~ Slide rest {2} |
| 139 |  | .~.~.~ Tool relief |
DEFINITION
Classification: 82/139
Tool relief:
(under subclass 137) Subject matter wherein significance is attributed to means capable of physically disengaging the guided cutter with work.