US PATENT SUBCLASS 403 / 130-- .~.~.~.~ Nonmetallic part

US PATENT SUBCLASS 403 / 130
.~.~.~.~ Nonmetallic part

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

Internet Version by PATENTEC © 1999 Terms of Use

403 /	HD	JOINTS AND CONNECTIONS

52	DF	ARTICULATED MEMBERS {13}
119	DF	.~ Pivoted {7}
122	DF	.~.~ Universal ball and socket {12}
128	DF	.~.~.~ Composite ball {3}
130		.~.~.~.~ Nonmetallic part

DEFINITION

Classification: 403/130

(under subclass 128) Structure wherein at least one part of the ball is of nonmetallic material.