US PATENT SUBCLASS 65 / 233
.~.~.~ With pneumatic charge compacting means

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

Internet Version by PATENTEC © 1999      Terms of Use


65 /   HD   GLASS MANUFACTURING

227  DF  DIVERSE DISTINCT GLASSWORKING APPARATUS {2}
229  DF  .~ Press means with blow means {6}
232  DF  .~.~ With mold inverting means {2}
233.~.~.~ With pneumatic charge compacting means {1}
234  DF  .~.~.~.~> Settle-blow means

DEFINITION

Classification: 65/233

(under subclass 232) Apparatus including means for creating a pressure differential between a charging opening of a mold and another passage whereby a charge is forced into contact with the mold.