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公开(公告)号:US3048660A
公开(公告)日:1962-08-07
申请号:US75237158
申请日:1958-07-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: ANDREGG ERNEST R
CPC classification number: H04Q1/4465 , H04M17/023
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公开(公告)号:US3170039A
公开(公告)日:1965-02-16
申请号:US22435362
申请日:1962-09-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: ANDREGG ERNEST R , STROMMEN LAWRENCE A
IPC: H04M17/02
CPC classification number: H04M17/02
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公开(公告)号:US3116370A
公开(公告)日:1963-12-31
申请号:US81104759
申请日:1959-05-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: ANDREGG ERNEST R , HAWLEY MELVILLE S , WILLIAM PFERD
IPC: H04M17/02
CPC classification number: H04M17/02
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公开(公告)号:US3286040A
公开(公告)日:1966-11-15
申请号:US32029963
申请日:1963-10-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: ANDREGG ERNEST R , HERSHEY HAROLD J , MCGEE CHESTER W
IPC: H04M1/278
CPC classification number: H04M1/278
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公开(公告)号:US3239609A
公开(公告)日:1966-03-08
申请号:US22430362
申请日:1962-09-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: ANDREGG ERNEST R , VOYLES KENNARD E
IPC: H04M17/02
CPC classification number: H04M17/02
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公开(公告)号:US3146312A
公开(公告)日:1964-08-25
申请号:US22435162
申请日:1962-09-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: ANDREGG ERNEST R , STROMMEN LAWRENCE A
IPC: H04M17/02
CPC classification number: H04M17/023 , H04M17/026
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公开(公告)号:US3237058A
公开(公告)日:1966-02-22
申请号:US5189160
申请日:1960-08-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: ANDREGG ERNEST R
CPC classification number: G07F7/086 , H04M17/023
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公开(公告)号:US3189692A
公开(公告)日:1965-06-15
申请号:US19326762
申请日:1962-05-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: ANDREGG ERNEST R , WILLIAM PFERD , STOKES REMBERT R
IPC: H04M1/278
CPC classification number: H04M1/278
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公开(公告)号:US3114036A
公开(公告)日:1963-12-10
申请号:US12575061
申请日:1961-07-21
Applicant: BELL TELEPHONE LABOR INC
Inventor: ANDREGG ERNEST R
IPC: H04M1/278
CPC classification number: H04M1/278
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