US PATENT SUBCLASS 406 / 56
.~.~.~ Feeding to fluid conveyor inlet

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

Internet Version by PATENTEC © 1999      Terms of Use


406 /   HD   CONVEYORS: FLUID CURRENT

51  DF  WITH DIVERSE POWER-DRIVEN CONVEYOR {4}
52  DF  .~ Rotary {5}
53  DF  .~.~ Screw {3}
56.~.~.~ Feeding to fluid conveyor inlet {3}
57  DF  .~.~.~.~> Feeds to inlet of blower or pump {2}
60  DF  .~.~.~.~> With check valve between screw and fluid current conveyor
61  DF  .~.~.~.~> Fluid jet at conveyor inlet

DEFINITION

Classification: 406/56

Feeding to fluid conveyor inlet:

(under subclass 53) Subject matter wherein the screw conveyor discharges the load at or adjacent to the inlet* of the fluid current conveyor.