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公开(公告)号:US1976505A
公开(公告)日:1934-10-09
申请号:US55984331
申请日:1931-08-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: MALLINA RUDOLPH F
IPC: F16D3/62
CPC classification number: F16D3/62 , Y10T74/2131
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公开(公告)号:US1865028A
公开(公告)日:1932-06-28
申请号:US43237830
申请日:1930-03-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: MALLINA RUDOLPH F
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公开(公告)号:US2905400A
公开(公告)日:1959-09-22
申请号:US40150553
申请日:1953-12-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: MALLINA RUDOLPH F
IPC: H05K13/06
CPC classification number: H05K13/06 , Y10S242/911
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公开(公告)号:US2759166A
公开(公告)日:1956-08-14
申请号:US29460752
申请日:1952-06-20
Applicant: BELL TELEPHONE LABOR INC
Inventor: MALLINA RUDOLPH F
IPC: H01R4/14
CPC classification number: H01R4/14 , Y10T29/49908 , Y10T29/49936 , Y10T403/38 , Y10T403/4327
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公开(公告)号:US2554835A
公开(公告)日:1951-05-29
申请号:US75687047
申请日:1947-06-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: MALLINA RUDOLPH F
IPC: H04L25/42
CPC classification number: H04L25/42
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公开(公告)号:US2412625A
公开(公告)日:1946-12-17
申请号:US57342245
申请日:1945-01-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: MALLINA RUDOLPH F
IPC: H04M1/31
CPC classification number: H04M1/31
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公开(公告)号:US2412624A
公开(公告)日:1946-12-17
申请号:US57055744
申请日:1944-12-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: MALLINA RUDOLPH F
IPC: H04M1/23
CPC classification number: H04M1/23
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公开(公告)号:US2405588A
公开(公告)日:1946-08-13
申请号:US48409643
申请日:1943-04-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: MALLINA RUDOLPH F
IPC: G05D3/12
CPC classification number: G05D3/128
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公开(公告)号:US2403989A
公开(公告)日:1946-07-16
申请号:US53808444
申请日:1944-05-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: MALLINA RUDOLPH F
IPC: H01C10/20
CPC classification number: H01C10/20
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公开(公告)号:US2376131A
公开(公告)日:1945-05-15
申请号:US45978242
申请日:1942-09-26
Applicant: BELL TELEPHONE LABOR INC
Inventor: DUNLAP KERMIT S , KELSALL GEORGE A , LOVELL CIARENCE A , MALLINA RUDOLPH F
IPC: H04M1/23
CPC classification number: H04M1/23
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