Invention Grant
- Patent Title: Spin wave pumped elastic wave parametric amplifier
- Patent Title (中): 自旋波泵浦弹性波参数放大器
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Application No.: US34130164Application Date: 1964-01-30
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Publication No.: US3215944APublication Date: 1965-11-02
- Inventor: HERBERT MATTHEWS
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Nokia Bell Labs
- Current Assignee: Nokia Bell Labs
- Priority: US34130164 1964-01-30
- Main IPC: H03F3/00
- IPC: H03F3/00 ; H03F7/00
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