US PATENT SUBCLASS 267 / 43
.~.~ Elliptic and leaf
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
Internet Version by PATENTEC © 1999      Terms of Use
DEFINITION
Classification: 267/43
(under subclass 36.1) Device wherein leaf-springs comprising two leaf-spring elements secured together and bending in the same or substantially the same plane, one of said elements being of elliptic type.