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公开(公告)号:US2678968A
公开(公告)日:1954-05-18
申请号:US26219651
申请日:1951-12-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOODERHAM JOHN W
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公开(公告)号:US2629016A
公开(公告)日:1953-02-17
申请号:US44878242
申请日:1942-06-27
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOODERHAM JOHN W
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公开(公告)号:US2558477A
公开(公告)日:1951-06-26
申请号:US92048
申请日:1948-01-07
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOODERHAM JOHN W , HAGUE ALFRED E , POWELL ALBERT C
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公开(公告)号:US1993780A
公开(公告)日:1935-03-12
申请号:US51493031
申请日:1931-02-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOODERHAM JOHN W , BUDENBOM HORACE T , JOHNSON KENNETH S
IPC: H04M1/30
CPC classification number: H04M1/30
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公开(公告)号:US2697748A
公开(公告)日:1954-12-21
申请号:US26219551
申请日:1951-12-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOODERHAM JOHN W
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公开(公告)号:US2615987A
公开(公告)日:1952-10-28
申请号:US11219349
申请日:1949-08-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOODERHAM JOHN W
IPC: H04M15/08
CPC classification number: H04M15/08
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公开(公告)号:US2558476A
公开(公告)日:1951-06-26
申请号:US72499247
申请日:1947-01-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: CARPENTER WARREN W , GOODERHAM JOHN W
IPC: H04M15/04
CPC classification number: H04M15/04
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公开(公告)号:US2300829A
公开(公告)日:1942-11-03
申请号:US32534240
申请日:1940-03-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOODERHAM JOHN W
IPC: H04M15/08
CPC classification number: H04M15/08
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公开(公告)号:US1799811A
公开(公告)日:1931-04-07
申请号:US43047530
申请日:1930-02-24
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOODERHAM JOHN W
IPC: H04M19/02
CPC classification number: H04M19/02
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公开(公告)号:US2868884A
公开(公告)日:1959-01-13
申请号:US28626752
申请日:1952-05-06
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOODERHAM JOHN W , EDWARD JACOBITTI , OSCAR MYERS , SHIPLEY FRANK F , STRICKLER WALTER B
IPC: H04Q3/00
CPC classification number: H04Q3/0004
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