US PATENT SUBCLASS 238 / 181
.~ Web key splice lock

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

151  DF  RAIL JOINTS {28}
181.~ Web key splice lock

DEFINITION

Classification: 238/181

The web-key passes transversely through and bridges both recessed rail-webs and passes at least partially through the rail splice-bars.