Invention Grant
- Patent Title: Distributed telephone switching system
- Patent Title (中): 分布式电话交换系统
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Application No.: US16216361Application Date: 1961-12-26
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Publication No.: US3217109APublication Date: 1965-11-09
- Inventor: CHARLES ABERT
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Otis Engineering Corp
- Current Assignee: Otis Engineering Corp
- Priority: US16216361 1961-12-26
- Main IPC: H04Q3/00
- IPC: H04Q3/00
Public/Granted literature
- US11201877B2 Detecting encrypted malware with SPLT-based deep networks Public/Granted day:2021-12-14
Information query
