US PATENT SUBCLASS 313 / 476
.~.~ Support
Current as of:
June, 1999
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313 /
HD
ELECTRIC LAMP AND DISCHARGE DEVICES
364
DF
CATHODE RAY TUBE
{11}
461
DF
.~ Screen {10}
476
.~.~ Support
DEFINITION
Classification: 313/476
(under subclass 461) Subject matter including means for securing the screen relative to the cathode ray device.