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公开(公告)号:US2020875A
公开(公告)日:1935-11-12
申请号:US58404331
申请日:1931-12-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: BURTON EVERETT T
IPC: H04B3/44
CPC classification number: H04B3/44
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公开(公告)号:US1979064A
公开(公告)日:1934-10-30
申请号:US54936331
申请日:1931-07-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: BURTON EVERETT T
IPC: H04L25/42
CPC classification number: H04L25/42
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公开(公告)号:US1823088A
公开(公告)日:1931-09-15
申请号:US30485628
申请日:1928-09-10
Applicant: BELL TELEPHONE LABOR INC
Inventor: CLOKEY ALLISON A , BURTON EVERETT T
CPC classification number: H04L5/22
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公开(公告)号:US1778377A
公开(公告)日:1930-10-14
申请号:US29377228
申请日:1928-07-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: BURTON EVERETT T
CPC classification number: H04L25/24
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公开(公告)号:US2861181A
公开(公告)日:1958-11-18
申请号:US35892553
申请日:1953-06-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: BURTON EVERETT T
IPC: H03K5/13
CPC classification number: H03K5/13
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16.Circuit arrangement utilizing a plurality of electron discharge devices 失效
Title translation: 利用多个电子放电装置的电路装置公开(公告)号:US2434259A
公开(公告)日:1948-01-13
申请号:US49178943
申请日:1943-06-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: BURTON EVERETT T
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公开(公告)号:US2147688A
公开(公告)日:1939-02-21
申请号:US11379136
申请日:1936-12-02
Applicant: BELL TELEPHONE LABOR INC
Inventor: BURTON EVERETT T
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公开(公告)号:US2033274A
公开(公告)日:1936-03-10
申请号:US66485633
申请日:1933-04-07
Applicant: BELL TELEPHONE LABOR INC
Inventor: BURTON EVERETT T
IPC: H01F19/02
CPC classification number: H01F19/02
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公开(公告)号:US1921022A
公开(公告)日:1933-08-08
申请号:US55310031
申请日:1931-07-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: BURTON EVERETT T
IPC: H04L25/06
CPC classification number: H04L25/062
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公开(公告)号:US1880412A
公开(公告)日:1932-10-04
申请号:US45954630
申请日:1930-06-06
Applicant: BELL TELEPHONE LABOR INC
Inventor: BURTON EVERETT T
IPC: H01F38/30
CPC classification number: H01F38/30 , Y10T29/49071
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