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公开(公告)号:US3422221A
公开(公告)日:1969-01-14
申请号:US3422221D
申请日:1965-05-24
Applicant: SAGEM
Inventor: SOURGENS ROGER P
CPC classification number: H03M5/00
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2.
公开(公告)号:US3392371A
公开(公告)日:1968-07-09
申请号:US39092664
申请日:1964-08-20
Applicant: SAGEM
Inventor: SOURGENS ROGER P
IPC: H04L1/14
CPC classification number: H04L1/14
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公开(公告)号:US3336576A
公开(公告)日:1967-08-15
申请号:US32369763
申请日:1963-11-14
Applicant: SAGEM
Inventor: SOURGENS ROGER P
IPC: H04L1/14
CPC classification number: H04L1/14
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