US PATENT SUBCLASS 313 / 105 CM
.~.~.~ Channel multiplier

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

Internet Version by PATENTEC © 1999      Terms of Use


313 /   HD   ELECTRIC LAMP AND DISCHARGE DEVICES

523  DF  PHOTOSENSITIVE {12}
104  DF  .~ Plural secondary emissive electrodes {1}
105 R  DF  .~.~ Three or more {1}
105 CM.~.~.~ Channel multiplier

Unofficial Alpha Subclasses: R CM

DEFINITION

Classification: 313/105

(under subclass 104) Discharge devices having three or more secondarily emissive electrodes.