US PATENT SUBCLASS 372 / 76
.~.~ Plasma

Current as of: June, 1999
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372 /   HD   COHERENT LIGHT GENERATORS

69  DF  PARTICULAR PUMPING MEANS {5}
70  DF  .~ Pumping with optical or radiant energy {9}
76.~.~ Plasma

DEFINITION

Classification: 372/76

Plasma:

(under subclass 70) Subject matter in which the pumping means is an ionized gas of sufficient temperature to radiate electromagnetic energy.