CATHODE-RAY TUBE
PROBLEM TO BE SOLVED: To provide a cathode-ray tube that can keep insulation between a plurality of interior electroconductive films impressed with anode potentials and that can retain vacuum within the tube. SOLUTION: A cathode-ray tube body 2 has a plurality of interior conductive films 11 and 12,...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
19.07.2001
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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