US PATENT SUBCLASS 238 / 40
.~.~ Truss


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

29  DF  TIES {9}
30  DF  .~ Forms {12}
40.~.~ Truss {1}
41  DF  .~.~.~> Integral


DEFINITION

Classification: 238/40

Ties including a truss-rod and strut or ties of truss form, so as to form a truss in the engineering sense.

SEE OR SEARCH THIS CLASS, SUBCLASS:

86,