US PATENT SUBCLASS 361 / 722
.~.~.~.~ For electronic circuit

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

Internet Version by PATENTEC © 1999      Terms of Use


361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

600  DF  HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS {11}
679  DF  .~ For electronic systems and devices {15}
688  DF  .~.~ With cooling means {2}
704  DF  .~.~.~ Thermal conduction {8}
722.~.~.~.~ For electronic circuit

DEFINITION

Classification: 361/722

For electronic circuit:

(under subclass 704) Subject matter wherein a number of electrical components or devices are interconnected in one or more closed path(s) to perform a desired electrical or electronic function and having heat conduction for cooling.