US PATENT SUBCLASS 505 / 848
.~ Radiant energy application: (Class 250)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


505 /   HD   SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS

825  DF  APPARATUS, PER SE, DEVICE, PER SE, OR PROCESS OF MAKING OR OPERATING SAME {36}
848.~ Radiant energy application: (Class 250) {1}
849  DF  .~.~> Infrared responsive electric signaling: (Class 250/338+)

DEFINITION

Classification: 505/848

Radiant energy application: (Class 250):

(under subclass 825) Subject matter including means for using, generating, controlling, or detecting energy propagated in the form of electromagnetic waves or travelling subatomic, atomic, or molecular particles.