US PATENT SUBCLASS 59 / 6
.~.~ Sheet metal

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

Internet Version by PATENTEC © 1999      Terms of Use


59 /   HD   CHAIN, STAPLE, AND HORSESHOE MAKING

1  DF  CHAIN MAKING {14}
5  DF  .~ Sprocket chain {3}
6.~.~ Sheet metal

DEFINITION

Classification: 59/6

Machines for forming sprocket chains or links out of sheet metal.