US PATENT SUBCLASS 37 / 267
.~.~ Invertible

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

Internet Version by PATENTEC © 1999      Terms of Use


37 /   HD   EXCAVATING

196  DF  SNOW OR ICE REMOVING OR GROOMING BY PORTABLE DEVICE {16}
266  DF  .~ Scraper blade {5}
267.~.~ Invertible

DEFINITION

Classification: 37/267

Invertible:

(under subclass 266) Apparatus wherein the moldboard can be

reversed top to bottom.

(1) Note. Reversing the moldboard in this manner makes it possible to use either the upper or lower edge of the moldboard as a cutting edge.

SEE OR SEARCH CLASS

172, Earth Working,

34, for an earthworking implement which is adapted to be used upside down.