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公开(公告)号:US3384844A
公开(公告)日:1968-05-21
申请号:US46360165
申请日:1965-06-14
Applicant: BELL TELEPHONE LABOR INC
Inventor: MEACHAM LARNED A
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2.Frequency divider for video systems empolying blocking oscillator utilizing reverse breakdown diode in feedback circuit 失效
Title translation: 用于视频系统的分频器,用于在反馈电路中使用反向击穿二极管阻塞振荡器公开(公告)号:US3144581A
公开(公告)日:1964-08-11
申请号:US10887661
申请日:1961-05-09
Applicant: BELL TELEPHONE LABOR INC
Inventor: JOEL GREENBURG , MEACHAM LARNED A , NASH DONALD H , LEO SCHENKER
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公开(公告)号:US3076059A
公开(公告)日:1963-01-29
申请号:US74343458
申请日:1958-06-20
Applicant: BELL TELEPHONE LABOR INC
Inventor: MEACHAM LARNED A , LEO SCHENKER
IPC: H04Q1/453
CPC classification number: H04Q1/453
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公开(公告)号:US3060275A
公开(公告)日:1962-10-23
申请号:US77248758
申请日:1958-11-07
Applicant: BELL TELEPHONE LABOR INC
Inventor: MEACHAM LARNED A , LEO SCHENKER
IPC: H04Q3/00
CPC classification number: H04Q3/00
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公开(公告)号:US2808462A
公开(公告)日:1957-10-01
申请号:US46114554
申请日:1954-10-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: MEACHAM LARNED A
IPC: H04M1/60
CPC classification number: H04M1/6008 , H04M1/60
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公开(公告)号:US2669656A
公开(公告)日:1954-02-16
申请号:US25641751
申请日:1951-11-15
Applicant: BELL TELEPHONE LABOR INC
Inventor: MEACHAM LARNED A
IPC: H03K4/06
CPC classification number: H03K4/06
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公开(公告)号:US2607030A
公开(公告)日:1952-08-12
申请号:US2165148
申请日:1948-04-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: MEACHAM LARNED A
IPC: H03K4/12
CPC classification number: H03K4/12
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公开(公告)号:US2414477A
公开(公告)日:1947-01-21
申请号:US50502543
申请日:1943-10-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: MEACHAM LARNED A
CPC classification number: G01S1/02
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公开(公告)号:US2300429A
公开(公告)日:1942-11-03
申请号:US41968141
申请日:1941-11-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: MEACHAM LARNED A
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公开(公告)号:US2986603A
公开(公告)日:1961-05-30
申请号:US68990857
申请日:1957-10-14
Applicant: BELL TELEPHONE LABOR INC
Inventor: MEACHAM LARNED A
IPC: H04Q3/42
CPC classification number: H04Q3/42
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