US PATENT SUBCLASS 29 / 525.03
.~.~.~.~ Nonthreaded

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

Internet Version by PATENTEC © 1999      Terms of Use


29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
428  DF  .~ Assembling or joining {21}
525.01  DF  .~.~ By applying separate fastener {5}
525.02  DF  .~.~.~ Multipart cooperating fastener (e.g., bolt and nut) {2}
525.03.~.~.~.~ Nonthreaded

DEFINITION

Classification: 29/525.03

Nonthreaded:

(under subclass 525.02) Process wherein the multipart cooperating fastener does not rely upon a helical or spiral ridge for effecting the joining.