US PATENT SUBCLASS 112 / 41
.~.~ Heating


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

Internet Version by PATENTEC © 1999      Terms of Use



112 /   HD   SEWING

2  DF  SPECIAL MACHINES {38}
28  DF  .~ Leather sewing {16}
41.~.~ Heating


DEFINITION

Classification: 112/41

Includes means for heating the machine to soften wax on the thread.