US PATENT SUBCLASS 256 / 69
.~.~.~ Screw
Current as of: June, 1999
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| 256 / | HD | FENCES |
|
| 59 | DF | RAIL {4} |
| 65 | DF | .~ Connections {5} |
| 68 | DF | .~.~ Clamp {2} |
| 69 |  | .~.~.~ Screw |
DEFINITION
Classification: 256/69
(under subclass 68) Devices in which the clamp is characterized by a screw.
SEE OR SEARCH THIS CLASS, SUBCLASS:
55, for similar structure in wire fences.