US PATENT SUBCLASS 292 / 60
.~.~ Spring projected


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}
57  DF  .~ Sliding and rotary {4}
60.~.~ Spring projected {1}
61  DF  .~.~.~> Combined motion


DEFINITION

Classification: 292/60

(under subclass 57) Devices having spring projecting means.