- 专利标题: High frequency oscillator
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申请号: US71774734申请日: 1934-03-28
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公开(公告)号: US2051609A公开(公告)日: 1936-08-18
- 发明人: IRVING LANGMUIR
- 申请人: GEN ELECTRIC
- 专利权人: Gen Electric
- 当前专利权人: Gen Electric
- 优先权: US71774734 1934-03-28
- 主分类号: H01J25/00
- IPC分类号: H01J25/00
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