US PATENT SUBCLASS 384 / 143
.~.~.~.~ Plural seals

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

Internet Version by PATENTEC © 1999      Terms of Use


384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
129  DF  .~ Plain bearing {17}
130  DF  .~.~ With specified seal {12}
139  DF  .~.~.~ Relatively rotatable radially contracting {4}
143.~.~.~.~ Plural seals

DEFINITION

Classification: 384/143

Plural seals:

(under subclass 139) Subject matter where there is more than one seal.