US PATENT SUBCLASS 198 / 641
.~.~ Adjustable means to control trajectory distance or direction


Current as of: June, 1999
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198 /   HD   CONVEYORS: POWER-DRIVEN

618  DF  CONVEYOR SECTION {26}
638  DF  .~ Thrower {4}
641.~.~ Adjustable means to control trajectory distance or direction


DEFINITION

Classification: 198/641

(under subclass 638) Apparatus having means actuatable to control the speed or the horizontal or vertical angle of the conveying mechanism so that the horizontal distance or angle of discharge of the conveyed material may be varied.

SEE OR SEARCH THIS CLASS, SUBCLASS:

523+, for conveyors having means to throw a material to be conveyed in combination with gravity conveyor means which support said material before and/or after it has been thrown.