US PATENT SUBCLASS 221 / 250
.~.~ Opened by dispensed article


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

Internet Version by PATENTEC © 1999      Terms of Use



221 /   HD   ARTICLE DISPENSING

208  DF  WITH DISCHARGE ASSISTANT {28}
247  DF  .~ Ejector with relatively movable outlet closure {2}
250.~.~ Opened by dispensed article


DEFINITION

Classification: 221/250

(under subclass 247) Devices in which the closure is opened by a force imparted to it through an emerging article by a discharge assistant.