Invention Grant
- Patent Title: Phase modulation system
- Patent Title (中): 相位调制系统
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Application No.: US34148640Application Date: 1940-06-20
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Publication No.: US2303863APublication Date: 1942-12-01
- Inventor: JOZEF PLEBANSKI
- Applicant: RADIO PATENTS CORP
- Assignee: Radio Patents Corp
- Current Assignee: Radio Patents Corp
- Priority: PL2303863X 1937-08-21
- Main IPC: H03C3/26
- IPC: H03C3/26
Information query
