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1.Apparatus for simultaneously producing x-ray and electron radiographs of the same object 失效
Title translation: 同时生产同一物体的X射线和电子放射性的装置公开(公告)号:US3428803A
公开(公告)日:1969-02-18
申请号:US3428803D
申请日:1965-08-23
Applicant: FIELD EMISSION CORP
Inventor: DYKE WALTER P , GRUNDHAUSER FRANK J , BARBOUR JOHN P
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2.X-ray tube having field emission cathode and evaporative anode in combination with electrical pulser means 失效
Title translation: 具有场发射阴极和蒸发阳极与电脉冲发生器组合的X射线管公开(公告)号:US3309523A
公开(公告)日:1967-03-14
申请号:US28999963
申请日:1963-06-24
Applicant: FIELD EMISSION CORP
Inventor: DYKE WALTER P , GRUNDHAUSER FRANK J
IPC: H01J35/22
CPC classification number: H01J35/22
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公开(公告)号:US3173006A
公开(公告)日:1965-03-09
申请号:US23202162
申请日:1962-10-22
Applicant: FIELD EMISSION CORP
Inventor: DYKE WALTER P , GRUNDHAUSER FRANK J
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4.
公开(公告)号:US3432663A
公开(公告)日:1969-03-11
申请号:US3432663D
申请日:1964-09-30
Applicant: FIELD EMISSION CORP
Inventor: ANDERSON ROBERT L , DYKE WALTER P , GRUNDHAUSER FRANK J , TROLAN J KENNETH
CPC classification number: H03K3/537
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公开(公告)号:US3259773A
公开(公告)日:1966-07-05
申请号:US14126061
申请日:1961-09-25
Applicant: FIELD EMISSION CORP
Inventor: DYKE WALTER P , GRUNDHAUSER FRANK J
IPC: H01J35/22
CPC classification number: H01J35/22
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公开(公告)号:US3179832A
公开(公告)日:1965-04-20
申请号:US203360
申请日:1960-01-12
Applicant: FIELD EMISSION CORP
Inventor: DYKE WALTER P , GRUNDHAUSER FRANK J
IPC: H01J35/22
CPC classification number: H01J35/22
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7.High energy field emission electron radiation pulse generator,x-ray apparatus and system employing same 失效
Title translation: 高能量场发射电子辐射脉冲发生器,X射线装置及其使用的系统公开(公告)号:US3482096A
公开(公告)日:1969-12-02
申请号:US3482096D
申请日:1965-08-02
Applicant: FIELD EMISSION CORP
Inventor: LEWIS ROBERT H , BARBOUR JOHN P , DYKE WALTER P , GRUNDHAUSER FRANK J
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公开(公告)号:US3248574A
公开(公告)日:1966-04-26
申请号:US10379661
申请日:1961-04-18
Applicant: FIELD EMISSION CORP
Inventor: DYKE WALTER P , GRUNDHAUSER FRANK J , STUNKARD NORMAN W
IPC: H03K3/537
CPC classification number: H03K3/537
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公开(公告)号:US3174043A
公开(公告)日:1965-03-16
申请号:US11412561
申请日:1961-06-01
Applicant: FIELD EMISSION CORP
Inventor: DYKE WALTER P , GRUNDHAUSER FRANK J
IPC: H01J35/22
CPC classification number: H01J35/22
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10.High frequency coaxial transmission line for supporting a field emission cathode x-ray tube 失效
Title translation: 用于支持场发射阴极X射线管的高频同轴传输线公开(公告)号:US3329816A
公开(公告)日:1967-07-04
申请号:US39166164
申请日:1964-08-24
Applicant: FIELD EMISSION CORP
Inventor: GRUNDHAUSER FRANK J , HAFNER MICHAEL P , POWERS COLIN G
IPC: H05G1/02
CPC classification number: H05G1/02
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