US PATENT SUBCLASS 238 / 297
.~ Anchors

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


238 /   HD   RAILWAYS: SURFACE TRACK

287  DF  TIE-PLATES {16}
297.~ Anchors {1}
298  DF  .~.~> Integral

DEFINITION

Classification: 238/297

Bolts, lugs and prongs for fastening tie-plates to the ties.