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公开(公告)号:US3312900A
公开(公告)日:1967-04-04
申请号:US35620264
申请日:1964-03-31
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
IPC: H04N7/173
CPC classification number: H04N7/17309 , H04N2007/1739
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公开(公告)号:US2921306A
公开(公告)日:1960-01-12
申请号:US63445857
申请日:1957-01-16
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
CPC classification number: G01S1/02
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公开(公告)号:US2921262A
公开(公告)日:1960-01-12
申请号:US43704154
申请日:1954-06-16
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
IPC: G01R21/00
CPC classification number: G01R21/00
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公开(公告)号:US2907962A
公开(公告)日:1959-10-06
申请号:US33635953
申请日:1953-02-11
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
IPC: H01J25/24
CPC classification number: H01J25/24
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公开(公告)号:US3401385A
公开(公告)日:1968-09-10
申请号:US40847864
申请日:1964-11-03
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
IPC: G06F3/033
CPC classification number: G06F3/033
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6.Linearly responsive voltage generating means with variable induction coupling 失效
Title translation: 具有可变感应耦合的线性响应电压发生装置公开(公告)号:US2950386A
公开(公告)日:1960-08-23
申请号:US83111959
申请日:1959-08-03
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
IPC: H03J7/32
CPC classification number: H03J7/32
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7.Means for generating a voltage linearly proportional to frequency 失效
Title translation: 用于产生与频率成正比的电压的装置公开(公告)号:US2921186A
公开(公告)日:1960-01-12
申请号:US43587554
申请日:1954-06-10
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
IPC: H03J7/32
CPC classification number: H03J7/32
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公开(公告)号:US2818529A
公开(公告)日:1957-12-31
申请号:US45513254
申请日:1954-09-10
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID , ALAN ROSS LOUIS
IPC: B60Q1/14
CPC classification number: B60Q1/1423 , B60Q2300/42
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公开(公告)号:US3080483A
公开(公告)日:1963-03-05
申请号:US80209459
申请日:1959-03-26
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID , ALAN ROSS
IPC: G01J3/12
CPC classification number: G01J3/12
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公开(公告)号:US3041021A
公开(公告)日:1962-06-26
申请号:US74382158
申请日:1958-06-23
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
CPC classification number: H04B1/0343 , B63C9/20
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