US PATENT SUBCLASS 29 / 76.2
.~ Of key article

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

76.1  DF  FILING {4}
76.2.~ Of key article

DEFINITION

Classification: 29/76.2

Of key article:

(under subclass 76.1) Process or apparatus for cutting an implement provided with notches and grooves wherein the implement is insertable into and capable of opening and closing a lock.

SEE OR SEARCH CLASS

409, Gear Cutting, Milling, or Planing,

81+, for a process or apparatus for producing a key by milling.