US PATENT SUBCLASS 378 / 120
.~ Nuclear excited

Current as of: June, 1999
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378 /   HD   X-RAY OR GAMMA RAY SYSTEMS OR DEVICES

119  DF  SOURCE {3}
120.~ Nuclear excited

DEFINITION

Classification: 378/120

Nuclear excited:

(under subclass 119) Subject matter wherein the source is caused to emit X-rays through excitation of a target upon bombardment of the target with subatomic particles generated by the nuclear decay of a radioactive substance.