US PATENT SUBCLASS 404 / 119
.~.~ Supported on rail type side forms

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

Internet Version by PATENTEC © 1999      Terms of Use


404 /   HD   ROAD STRUCTURE, PROCESS, OR APPARATUS

83  DF  APPARATUS {17}
118  DF  .~ Screed or drag {2}
119.~.~ Supported on rail type side forms

DEFINITION

Classification: 404/119

(under subclass 118) Screed device wherein the entire device is positioned and guided above a roadway by the side forms which also serve as a trackway.

SEE OR SEARCH THIS CLASS, SUBCLASS:

106, for material supply means supported on rail-type side forms.

SEE OR SEARCH CLASS

425, Plastic Article or Earthenware Shaping or Treating:

Apparatus,

218, for female mold and shaping means.