US PATENT SUBCLASS 222 / 602
.~.~.~ Stopper operator structure above receptacle


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

Internet Version by PATENTEC © 1999      Terms of Use



222 /   HD   DISPENSING

591  DF  MOLTEN METAL DISPENSING {6}
594  DF  .~ Flow controllers or assists {3}
597  DF  .~.~ Closure {4}
602.~.~.~ Stopper operator structure above receptacle


DEFINITION

Classification: 222/602

(under subclass 597) Apparatus wherein the flow stop means is regulated or adjusted by an apparatus, at least part of which is above the pour opening.