发明名称 |
Cathode-heater assembly and support structure therefor |
摘要 |
Presented is a cathode-heater assembly including a support structure for the cathode-heater assembly that is particularly rugged in that it resists displacement of the cathode-heater assembly in all planes, and minimizes power requirements to raise the cathode to operating temperature.
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申请公布号 |
US4268775(A) |
申请公布日期 |
1981.05.19 |
申请号 |
US19780885636 |
申请日期 |
1978.03.13 |
申请人 |
BARRACO, ANTHONY J. |
发明人 |
BARRACO, ANTHONY J.;ROCKWELL, ALBERT M. |
分类号 |
H01J1/22;(IPC1-7):H01J1/20;H01J19/14 |
主分类号 |
H01J1/22 |
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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