Invention Grant
- Patent Title: Nonreciprocal parametric amplifier
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Application No.: US32566363Application Date: 1963-11-22
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Publication No.: US3218564APublication Date: 1965-11-16
- Inventor: HAROLD SEIDEL
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Nokia Bell Labs
- Current Assignee: Nokia Bell Labs
- Priority: US32566363 1963-11-22
- Main IPC: H03F7/00
- IPC: H03F7/00 ; H03F7/04
Information query
