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公开(公告)号:US2761894A
公开(公告)日:1956-09-04
申请号:US22601951
申请日:1951-05-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: LOCKE GEORGE A
IPC: H04L12/62
CPC classification number: H04L12/54
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公开(公告)号:US2510061A
公开(公告)日:1950-06-06
申请号:US7188249
申请日:1949-01-21
Applicant: BELL TELEPHONE LABOR INC
Inventor: BRANSON DAVID E , LOCKE GEORGE A , MARSHALL TOLA A
CPC classification number: H04L12/14
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公开(公告)号:US2430447A
公开(公告)日:1947-11-11
申请号:US44887842
申请日:1942-06-27
Applicant: BELL TELEPHONE LABOR INC
Inventor: BRANSON DAVID E , KINKEAD RITA S , KRECEK JOSEPH A , LOCKE GEORGE A
IPC: H04L12/54
CPC classification number: H04L12/54
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公开(公告)号:US2114253A
公开(公告)日:1938-04-12
申请号:US10815436
申请日:1936-10-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: LARGE WAYNE V K , LOCKE GEORGE A
IPC: H04L12/04
CPC classification number: H04L12/04
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公开(公告)号:US1936200A
公开(公告)日:1933-11-21
申请号:US57895831
申请日:1931-12-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: LOCKE GEORGE A , LANE CUTHBERT C
IPC: H04L12/06
CPC classification number: H04L12/06
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公开(公告)号:US1873440A
公开(公告)日:1932-08-23
申请号:US51036631
申请日:1931-01-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: LOCKE GEORGE A
IPC: H04L7/00
CPC classification number: H04L7/0095
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公开(公告)号:US2951893A
公开(公告)日:1960-09-06
申请号:US39433953
申请日:1953-11-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: KRECEK JOSEPH A , LOCKE GEORGE A
IPC: H04L12/54
CPC classification number: H04L12/54
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公开(公告)号:US2635139A
公开(公告)日:1953-04-14
申请号:US18986250
申请日:1950-10-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: BRANSON DAVID E , LOCKE GEORGE A
IPC: H04L12/54
CPC classification number: H04L12/54
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公开(公告)号:US2406023A
公开(公告)日:1946-08-20
申请号:US52802444
申请日:1944-03-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: LOCKE GEORGE A
IPC: H04L9/38
CPC classification number: H04L9/38
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公开(公告)号:US1957502A
公开(公告)日:1934-05-08
申请号:US50178830
申请日:1930-12-12
Applicant: BELL TELEPHONE LABOR INC
Inventor: LOCKE GEORGE A
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