US PATENT SUBCLASS 238 / 328-- .~.~.~.~ With wedge

US PATENT SUBCLASS 238 / 328
.~.~.~.~ With wedge

Current as of: June, 1999
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238 /	HD	RAILWAYS: SURFACE TRACK

310	DF	FASTENINGS {12}
315	DF	.~ Rail anchors {6}
321	DF	.~.~ Tie contact {6}
327 R	DF	.~.~.~ Twin jaws {2}
328		.~.~.~.~ With wedge

DEFINITION

Classification: 238/328

(under subclass 327) with tightening- wedge.