US PATENT SUBCLASS 49 / 39
.~ Radially positioned


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

Internet Version by PATENTEC © 1999      Terms of Use



49 /   HD   MOVABLE OR REMOVABLE CLOSURES

38  DF  REGISTERABLE OPENING IN FACIALLY OPPOSED CLOSURE AND BARRIER {1}
39.~ Radially positioned


DEFINITION

Classification: 49/39

(under subclass 38) Device wherein the openings in the closure are spaced circumferentially about a common point and wherein the closure moves about the common point.

SEE OR SEARCH THIS CLASS, SUBCLASS:

41, for arcuate closure which moves in a circular opening.