US PATENT SUBCLASS 171 / 65
.~ Impeller inclined to line of draft

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

Internet Version by PATENTEC © 1999      Terms of Use


171 /   HD   UNEARTHING PLANTS OR BURIED OBJECTS

63  DF  STONE GATHERING AND/OR UNEARTHING BY IMPELLING ABOVE-GROUND PLANT OR OBJECT PORTION {2}
65.~ Impeller inclined to line of draft

DEFINITION

Classification: 171/65

(under subclass 63) Apparatus in which the member which impinges or thrusts against plants, surface stones, or partially buried objects is disposed at an angle to the direction in which the apparatus is traveling in order to windrow, i.e. to deposit the uprooted objects in a row.