发明名称 |
Device for the insertion of cathodes in cathode tube guns, especially for the simultaneous insertion of the three cathodes of a trichromatic tube |
摘要 |
The insertion device of the invention comprises an insertion rod. The external diameter of the front end of this insertion rod is greater than the diameter of the body. This rod is hinged, as if pivoted, on its actuating support.
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申请公布号 |
US4813900(A) |
申请公布日期 |
1989.03.21 |
申请号 |
US19880169954 |
申请日期 |
1988.03.18 |
申请人 |
VIDEOCOLOR |
发明人 |
PROUDHON, GERARD |
分类号 |
H01J9/18;(IPC1-7):H01J9/06 |
主分类号 |
H01J9/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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