US PATENT SUBCLASS 256 / 55
.~.~.~.~ Screw

Current as of: June, 1999
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256 /   HD   FENCES

32  DF  WIRE {7}
47  DF  .~ Connections {1}
48  DF  .~.~ Cross {7}
54  DF  .~.~.~ Clamp {2}
55.~.~.~.~ Screw

DEFINITION

Classification: 256/55

(under subclass 54) Connections in which a screw is an essential element of the clamp.

SEE OR SEARCH THIS CLASS, SUBCLASS:

69, for similar structure in rail fences.