Invention Grant
- Patent Title: Transmission control in two-way signaling systems
- Patent Title (中): 双向信令系统中的传输控制
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Application No.: US45739342Application Date: 1942-09-05
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Publication No.: US2392496APublication Date: 1946-01-08
- Inventor: NORWINE ANDREW C
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Nokia Bell Labs
- Current Assignee: Nokia Bell Labs
- Priority: US45739342 1942-09-05
- Main IPC: H04B3/20
- IPC: H04B3/20
Information query
