US PATENT SUBCLASS 277 / FOR 151
.~ Circumferentially spaced radially acting springs (277/149)

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

Internet Version by PATENTEC © 1999      Terms of Use


277 /   HD   SEAL FOR A JOINT OR JUNCTURE

FOR 140  DF  WITH DISTINCT RADIALLY ACTING BIAS(277/138) {16}
FOR 151.~ Circumferentially spaced radially acting springs (277/149) {1}
FOR 152  DF  .~.~> With radial pin or socket (277/150)

DEFINITION

Classification: 277/FOR.151

Foreign art collections comprising a plurality of springs which act in a radial direction at spaced points about the periphery of the packing.