US PATENT SUBCLASS 266 / 119
.~.~ With heating of object

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

Internet Version by PATENTEC © 1999      Terms of Use


266 /   HD   METALLURGICAL APPARATUS

114  DF  HAVING MEANS FOR CONTACTING A SOLID METALLIFEROUS MATERIAL OR METAL OBJECT WITH A LIQUID {5}
117  DF  .~ With means to prevent warping of treated object {2}
119.~.~ With heating of object

DEFINITION

Classification: 266/119

(under subclass 117) Device wherein means are provided to increase the temperature of the treated article thereby enhancing the grain structure and reducing stress within the treated article, (e.g., tempering).