US PATENT SUBCLASS 313 / 426
.~.~ Plural
Current as of:
June, 1999
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313 /
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ELECTRIC LAMP AND DISCHARGE DEVICES
364
DF
CATHODE RAY TUBE
{11}
421
DF
.~ Beam deflecting means {7}
426
.~.~ Plural {2}
427
DF
.~.~.~
> Three or more {3}
432
DF
.~.~.~
> Electrostatic {5}
DEFINITION
Classification: 313/426
(under subclass 421) Subject matter including a plurality of beam deflecting means.
(1) Note. The plurality of deflecting means may deflect one or more beams.