US PATENT SUBCLASS 414 / 291
.~ With means to handle (e.g., recirculate, remove, etc.) dust

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

288  DF  STATIC RECEPTACLE AND MEANS FOR CHARGING OR DISCHARGING, OR FACILITATING THE CHARGING OR DISCHARGING OF, THE RECEPTACLE {7}
291.~ With means to handle (e.g., recirculate, remove, etc.) dust

DEFINITION

Classification: 414/291

With means to handle (e.g.,., recirculate, remove, etc.) dust:

(under subclass 288) Apparatus wherein the receptacle includes means to dispose of or otherwise manage dust created incident to a loading or an unloading operation.