US PATENT SUBCLASS 285 / 294.4
.~.~.~ Having additional holding means

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

285.1  DF  MOLDED JOINT {11}
294.1  DF  .~ Sleeve {2}
294.3  DF  .~.~ Sprue {1}
294.4.~.~.~ Having additional holding means

DEFINITION

Classification: 285/294.4

Having additional holding means:

(under subclass 294.3) Subject matter including another securing means such as a bolt, clamp, etc.