US PATENT SUBCLASS 266 / 88
.~.~ In a fluid

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

78  DF  WITH CONTROL MEANS RESPONSIVE TO SENSED CONDITION {6}
87  DF  .~ With temperature sensor {1}
88.~.~ In a fluid

DEFINITION

Classification: 266/88

(under subclass 87) Device wherein the control means is responsive to the sensed temperature of a fluid, e.g., gas, liquid, bath of molten metal.