US PATENT SUBCLASS 56 / 170
.~.~.~.~.~ Switch


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

Internet Version by PATENTEC © 1999      Terms of Use



56 /   HD   HARVESTERS

153  DF  CUTTING AND CONVEYING {8}
158  DF  .~ Reciprocating-cutter type {6}
164  DF  .~.~ Self-raking mechanism {6}
167  DF  .~.~.~ Rotating {2}
169  DF  .~.~.~.~ Vertical axis {1}
170.~.~.~.~.~ Switch {1}
171  DF  .~.~.~.~.~.~> Automatic control {1}


DEFINITION

Classification: 56/170

Having a switch to control the vertical movement of the rake to cause it to rake the grain from the platform only when desired.