US PATENT SUBCLASS 184 / 91
.~.~.~ Spring-controlled

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

Internet Version by PATENTEC © 1999      Terms of Use


184 /   HD   LUBRICATION

14  DF  LUBRICATORS {18}
88.1  DF  .~ Oil cup closure {5}
90  DF  .~.~ Hinged cover {1}
91.~.~.~ Spring-controlled

DEFINITION

Classification: 184/91

The cover is returned to its closed position by a spring.

SEE OR SEARCH CLASS

217, Wooden Receptacles,

56,.