US PATENT SUBCLASS 285 / 314
.~.~ Cam sleeve

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

Internet Version by PATENTEC © 1999      Terms of Use


285 /   HD   PIPE JOINTS OR COUPLINGS

305  DF  ESSENTIAL CATCH {7}
308  DF  .~ With manipulator {4}
314.~.~ Cam sleeve {1}
315  DF  .~.~.~> Reciprocating sleeve {1}

DEFINITION

Classification: 285/314

(under subclass 308) Subject matter comprising sleeve means with cam surfaces which manipulate the catch.