US PATENT SUBCLASS 29 / 525.09
.~.~.~.~ At least one part nonmetallic

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}
525.08  DF  .~.~.~ Nonresilient fastener {1}
525.09.~.~.~.~ At least one part nonmetallic

DEFINITION

Classification: 29/525.09

At least one part nonmetallic:

(under subclass 525.08) Process wherein at least one part has no metal constituents.