US PATENT SUBCLASS 238 / 263
.~.~ Adjustable joint clamps

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}
243  DF  .~ Splice bars {18}
263.~.~ Adjustable joint clamps

DEFINITION

Classification: 238/263

The clamp member passes underneath the rail-base and engages the splice-bars or joint members to bind them against the rail.