US PATENT SUBCLASS 136 / 247
.~.~.~ Fluorescent concentrator

Current as of: June, 1999
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136 /   HD   BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC

243  DF  PHOTOELECTRIC {2}
244  DF  .~ Panel or array {5}
246  DF  .~.~ With concentrator, orientator, reflector, or cooling means {2}
247.~.~.~ Fluorescent concentrator

DEFINITION

Classification: 136/247

Fluorescent concentrator:

(under subclass 246) Device in which the light energy is absorbed and re-emitted at a different wave length by the concentrator.