US PATENT SUBCLASS 361 / 677
.~.~.~ Fluid

Current as of: June, 1999
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361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

600  DF  HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS {11}
601  DF  .~ For electrical power distribution systems and devices {10}
676  DF  .~.~ With cooling means {1}
677.~.~.~ Fluid {1}
678  DF  .~.~.~.~> Air

DEFINITION

Classification: 361/677

Fluid:

(under subclass 676) Subject matter wherein the cooling means is provided by a substance tending to flow or conform to an outline of its container.

SEE OR SEARCH THIS CLASS, SUBCLASS:

689+, for fluid cooling means in electronic apparatus.

SEE OR SEARCH CLASS

174, Electricity: Conductors and Insulators, appropriate subclass for the fluid cooling of conductors.

257, Active Solid-State Devices (e.g., Transistors, Solid-State Diodes),

712+, for solid-state devices having solid-state structural details combined with cooling means.