US PATENT SUBCLASS 250 / 339.05
.~.~.~ With additional noninfrared wavelengths

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

336.1  DF  INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING {16}
338.1  DF  .~ Infrared responsive {12}
339.01  DF  .~.~ With selection of plural discrete wavelengths or bands {6}
339.05.~.~.~ With additional noninfrared wavelengths

DEFINITION

Classification: 250/339.05

With additional noninfrared wavelengths:

(under subclass 339.01) Subject matter wherein the signalling means utilize or sense electromagnetic radiation having wavelengths outside the infrared region of the spectrum in addition to the plural wavelengths or bands within the infrared region.