US PATENT SUBCLASS 209 / 642
.~.~.~ Thrower

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

Internet Version by PATENTEC © 1999      Terms of Use


209 /   HD   CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS

509  DF  SORTING SPECIAL ITEMS, AND CERTAIN METHODS AND APPARATUS (E.G., POCKET TYPE AND LIGHT RESPONSIVE SORTING, ETC.) FOR SORTING ANY ITEMS {11}
606  DF  .~ Separating means {33}
638  DF  .~.~ Items separate by following different trajectories through space {4}
642.~.~.~ Thrower

DEFINITION

Classification: 209/642

Thrower:

(under subclass 638) Methods and apparatus wherein said items are thrown into space.

SEE OR SEARCH CLASS

124, Mechanical Guns and Projectors,

4, for centrifugal guns or projectors.

198, Conveyors: Power-Driven,

638+, for thrower-type box car loaders and general thrower-type conveyors.

241, Solid Material Comminution or Disintegration,

5, 39+, and 275 for comminutors utilizing a throwing of material. 273, Amusement Devices: Games,

120, and 129 for projector-type games.

406, Conveyors: Fluid Current,

71, for thrower-type material intakes for fluid current conveyors.