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公开(公告)号:US2883470A
公开(公告)日:1959-04-21
申请号:US61713156
申请日:1956-10-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: JACOBY GERALD E , RIEKE JOHN W
IPC: H04Q3/52
CPC classification number: H04Q3/521
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公开(公告)号:US2844719A
公开(公告)日:1958-07-22
申请号:US44914454
申请日:1954-08-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: RIEKE JOHN W , ALLAN SLOCUM
IPC: H03D1/16
CPC classification number: H03D1/16
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公开(公告)号:US3260922A
公开(公告)日:1966-07-12
申请号:US20579362
申请日:1962-06-27
Applicant: BELL TELEPHONE LABOR INC
Inventor: RIEKE JOHN W
CPC classification number: H02M7/19 , H02M7/1623 , H02M7/1626
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公开(公告)号:US2843662A
公开(公告)日:1958-07-15
申请号:US44922954
申请日:1954-08-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: RIEKE JOHN W
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公开(公告)号:US2547538A
公开(公告)日:1951-04-03
申请号:US448948
申请日:1948-01-27
Applicant: BELL TELEPHONE LABOR INC
Inventor: RIEKE JOHN W
CPC classification number: H03F3/28
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7.Direct station selection telephone set employing proximity type selector switches 失效
Title translation: 直接选择电话机使用接近型选择开关公开(公告)号:US3492440A
公开(公告)日:1970-01-27
申请号:US3492440D
申请日:1967-05-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: CERBONE RALPH L , FLAVIN MICHAEL A , HALL NORRIS R , RIEKE JOHN W
IPC: H04M1/23 , H04M1/2745 , H04Q3/00 , H04M1/26 , H01H35/00
CPC classification number: H04Q3/00 , H03K2217/96077 , H04M1/23 , H04M1/274591
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公开(公告)号:US2892081A
公开(公告)日:1959-06-23
申请号:US39285153
申请日:1953-11-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: RIEKE JOHN W
IPC: H04N5/16
CPC classification number: H04N5/16
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公开(公告)号:US2820181A
公开(公告)日:1958-01-14
申请号:US46554154
申请日:1954-10-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: BOWMAN BRICE M , RIEKE JOHN W
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公开(公告)号:US3215925A
公开(公告)日:1965-11-02
申请号:US14650061
申请日:1961-10-20
Applicant: BELL TELEPHONE LABOR INC
Inventor: RIEKE JOHN W
IPC: H02M3/142
CPC classification number: H02M3/142
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