US PATENT SUBCLASS 292 / 77
.~.~.~ Roller

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

Internet Version by PATENTEC © 1999      Terms of Use


292 /   HD   CLOSURE FASTENERS

2  DF  BOLTS {15}
70  DF  .~ Double acting {5}
76  DF  .~.~ Spring arm {1}
77.~.~.~ Roller

DEFINITION

Classification: 292/77

(under subclass 76) Devices carrying rollers.