Invention Grant
- Patent Title: Variable surface-wave delay line
- Patent Title (中): 可变表面波延迟线
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Application No.: US3516027DApplication Date: 1968-08-05
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Publication No.: US3516027APublication Date: 1970-06-02
- Inventor: WASILIK JOHN H
- Applicant: US ARMY
- Assignee: US Secretary of Army
- Current Assignee: US Secretary of Army
- Priority: US75004768 1968-08-05
- Main IPC: H03H9/42
- IPC: H03H9/42 ; H03H7/36
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