US PATENT SUBCLASS 30 / 444
.~.~ With prime mover to drive cutter relative to can

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

Internet Version by PATENTEC © 1999      Terms of Use


30 /   HD   CUTLERY

400  DF  CAN OPENER {15}
443  DF  .~ Including punch {6}
444.~.~ With prime mover to drive cutter relative to can

DEFINITION

Classification: 30/444

(under subclass 443) Device including a motor or other power source, as distinguished from a hand operated mechanism, employed to force the cutting element to move relative to the container to open the container.