US PATENT SUBCLASS 250 / 299
.~.~.~ With detector

Current as of: June, 1999
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250 /   HD   RADIANT ENERGY

281  DF  IONIC SEPARATION OR ANALYSIS {7}
294  DF  .~ Static field-type ion path-bending selecting means {3}
298  DF  .~.~ Magnetic field path-bending means {1}
299.~.~.~ With detector {1}
300  DF  .~.~.~.~> With detector control or regulating

DEFINITION

Classification: 250/299

(under subclass 298) Subject matter including signalling means responsive to the selected ions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

336.1+, for ion responsive electric signalling means, per se.

472.1+, for ion responsive nonelectric signalling means, per se.