US PATENT SUBCLASS 220 / 673
.~.~.~ Circumferentially and axially extending

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

Internet Version by PATENTEC © 1999      Terms of Use


220 /   HD   RECEPTACLES

660  DF  SIDEWALL STRUCTURE {7}
669  DF  .~ Contoured sidewall (e.g., curved, corrugated, ribbed, variable thickness, etc.) {3}
670  DF  .~.~ Corrugated {3}
673.~.~.~ Circumferentially and axially extending

DEFINITION

Classification: 220/673

Circumferentially and axially extending:

(under subclass 670) Receptacle wherein some corrugations extend axially and others extend circumferentially of the container, essentially at right angles to each other.