US PATENT SUBCLASS 445 / 54
.~.~ With cooling, e.g., to condense

Current as of: June, 1999
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445 /   HD   ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING

1  DF  PROCESS {13}
53  DF  .~ Including evacuating, degasifying or getter or fluent material introduction {4}
54.~.~ With cooling, e.g., to condense

DEFINITION

Classification: 445/54

With cooling, e.g., to condense:

(under subclass 53) Method for removing thermal energy from within the enclosure of the lamp or device.

(1) Note. Mere ambient cooling by passive means is not considered sufficient for inclusion in this subclass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

39, for similar subject matter which includes an assembly or disassembly apparatus.

SEE OR SEARCH CLASS

62, Refrigeration,

56+, for general cooling processes, per se.