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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:US3133246A
公开(公告)日:1964-05-12
申请号:US16649362
申请日:1962-01-16
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFEE DAVID , PERCUS JEROME K
IPC: G01N23/20
CPC classification number: G01N23/20008 , G01N2223/056 , G01N2223/1016 , G01N2223/3035
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公开(公告)号:US3020500A
公开(公告)日:1962-02-06
申请号:US3052760
申请日:1960-05-20
Applicant: POLARAD ELECTRONICS CORP
Inventor: LEO BEISER
CPC classification number: H01P7/04 , H01F21/065
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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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公开(公告)号:US3164432A
公开(公告)日:1965-01-05
申请号:US27790963
申请日:1963-05-03
Applicant: POLARAD ELECTRONICS CORP
Inventor: FEIGENBAUM MURRAY H
IPC: H05K7/14
CPC classification number: H05K7/14 , Y10T16/4571
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9.Radio frequency signal modifying apparatus for pressurized transmission systems 失效
Title translation: 用于加压传输系统的射频信号修改装置公开(公告)号:US3016500A
公开(公告)日:1962-01-09
申请号:US311060
申请日:1960-01-18
Applicant: POLARAD ELECTRONICS CORP
Inventor: SEYMOUR SCHNEIDER
IPC: H01P1/30
CPC classification number: H01P1/30
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10.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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