US PATENT SUBCLASS 414 / 683
.~ Cement mixer loader

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

680  DF  VERTICALLY SWINGING LOAD SUPPORT {9}
683.~ Cement mixer loader

DEFINITION

Classification: 414/683

Cement mixer loader:

(under subclass 680) Apparatus wherein the load supported by said carrier is discharged into a cement mixer.

SEE OR SEARCH CLASS

366, Agitating,

36, and 39 for the combination of a concrete mixer and a movable skip for loading it, the movement of the skip frequently describing a vertical arc.