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公开(公告)号:US3087025A
公开(公告)日:1963-04-23
申请号:US4659760
申请日:1960-08-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , MARTIN CHARLES R , PREVITE RICHARD A , WALSH HENRY J , WALSH JOHN G
IPC: H04M9/00
CPC classification number: H04M9/00
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公开(公告)号:US3037086A
公开(公告)日:1962-05-29
申请号:US4659460
申请日:1960-08-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , MARTIN CHARLES R , WALSH JOHN G
IPC: H04M9/00
CPC classification number: H04M9/00
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公开(公告)号:US3037087A
公开(公告)日:1962-05-29
申请号:US4659560
申请日:1960-08-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: ABBOTT HENRY H , MARTIN CHARLES R , OLSEN ORVING C , PREVITE RICHARD A , WALSH HENRY J , WALSH JOHN G
IPC: H04M9/00
CPC classification number: H04M9/00
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