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公开(公告)号:US2728051A
公开(公告)日:1955-12-20
申请号:US30446052
申请日:1952-08-15
Applicant: BELL TELEPHONE LABOR INC
Inventor: ROSE CHARLES F P
IPC: H01P5/04
CPC classification number: H01P5/04
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公开(公告)号:US2627550A
公开(公告)日:1953-02-03
申请号:US9401349
申请日:1949-05-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: ROSE CHARLES F P
IPC: H01P5/04
CPC classification number: H01P5/04
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公开(公告)号:US2448623A
公开(公告)日:1948-09-07
申请号:US57807345
申请日:1945-02-15
Applicant: BELL TELEPHONE LABOR INC
Inventor: ROSE CHARLES F P
IPC: G01S7/03
CPC classification number: G01S7/034
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公开(公告)号:US2172453A
公开(公告)日:1939-09-12
申请号:US20173538
申请日:1938-04-13
Applicant: BELL TELEPHONE LABOR INC
Inventor: ROSE CHARLES F P
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公开(公告)号:US2966643A
公开(公告)日:1960-12-27
申请号:US67983557
申请日:1957-08-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOHMAN GIRARD T , MILLER STEWART E , ROSE CHARLES F P , YOUNG JR JAMES A
IPC: H01P3/13
CPC classification number: H01P3/13
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公开(公告)号:US2480340A
公开(公告)日:1949-08-30
申请号:US72054547
申请日:1947-01-07
Applicant: BELL TELEPHONE LABOR INC
Inventor: ROSE CHARLES F P
IPC: H01F21/00
CPC classification number: H01F21/005
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公开(公告)号:US3056710A
公开(公告)日:1962-10-02
申请号:US77989958
申请日:1958-12-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: ROSE CHARLES F P
IPC: H01P3/13
CPC classification number: H01P3/13
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公开(公告)号:US2968775A
公开(公告)日:1961-01-17
申请号:US70413357
申请日:1957-12-20
Applicant: BELL TELEPHONE LABOR INC
Inventor: ROSE CHARLES F P
IPC: H01P1/24
CPC classification number: H01P1/24
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公开(公告)号:US1869171A
公开(公告)日:1932-07-26
申请号:US46025830
申请日:1930-06-10
Applicant: BELL TELEPHONE LABOR INC
Inventor: ROSE CHARLES F P
IPC: H03B5/34
CPC classification number: H03B5/34
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