US PATENT SUBCLASS 348 / 377
CATHODE-RAY TUBE DISPLAY EXCESSIVE VOLTAGE CONTROL
Current as of:
June, 1999
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TELEVISION
377
CATHODE-RAY TUBE DISPLAY EXCESSIVE VOLTAGE CONTROL
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DEFINITION
Classification: 348/377
CATHODE-RAY TUBE DISPLAY EXCESSIVE VOLTAGE CONTROL:
(under the class definition) Subject matter including a device to prevent the occurrence of high electrical potential which may damage the cathode-ray tube.
