US PATENT SUBCLASS 414 / 417
.~.~ Ejector

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

403  DF  DEVICE FOR EMPTYING PORTABLE RECEPTACLE {10}
416  DF  .~ Nongravity type {1}
417.~.~ Ejector

DEFINITION

Classification: 414/417

Ejector:

(under subclass 416) Devices in which the means for removing the contents of the receptacle is designed to apply a force behind the contents so as to push or eject them from the receptacle.