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公开(公告)号:US2874288A
公开(公告)日:1959-02-17
申请号:US46734454
申请日:1954-11-08
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
IPC: H03B5/18
CPC classification number: H03B5/1835
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公开(公告)号:US2818553A
公开(公告)日:1957-12-31
申请号:US37650253
申请日:1953-08-25
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
CPC classification number: G01S1/02
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公开(公告)号:US3064207A
公开(公告)日:1962-11-13
申请号:US2899360
申请日:1960-05-13
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
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公开(公告)号:US2921263A
公开(公告)日:1960-01-12
申请号:US69911257
申请日:1957-11-26
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:US2859406A
公开(公告)日:1958-11-04
申请号:US53307955
申请日:1955-09-08
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:US2830529A
公开(公告)日:1958-04-15
申请号:US46913854
申请日:1954-11-16
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID
IPC: A21B5/03
CPC classification number: A21B5/03
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公开(公告)号:US3108222A
公开(公告)日:1963-10-22
申请号:US5294460
申请日:1960-08-30
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID , LUCK JR CLARENCE F , SEYMOUR SCHNEIDER
IPC: G01R13/20
CPC classification number: G01R13/208
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公开(公告)号:US3100264A
公开(公告)日:1963-08-06
申请号:US527160
申请日:1960-01-28
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID , ALAN ROSS , ABRAHAM SONNENSCHEIN
CPC classification number: G01J3/14 , B64G3/00 , G01C21/025 , G01J3/021 , G01J3/0232 , G01J3/2803 , G01S3/781 , G01S3/782
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公开(公告)号:US3095535A
公开(公告)日:1963-06-25
申请号:US7097860
申请日:1960-11-22
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID , CHARLES FRENCH
IPC: G01N27/416
CPC classification number: G01N27/4167
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20.Electromagnetic radiation monitor with frequency and azimuth indicator 失效
Title translation: 具有频率和方位指示器的电磁辐射监测器公开(公告)号:US3060427A
公开(公告)日:1962-10-23
申请号:US73427458
申请日:1958-05-09
Applicant: POLARAD ELECTRONICS CORP
Inventor: LAWRENCE JAFFE DAVID , GREAT NECK , SONNENSCHEIN ABRAHAM H
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