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公开(公告)号:US2653272A
公开(公告)日:1953-09-22
申请号:US58291745
申请日:1945-03-15
Applicant: GEN ELECTRIC
Inventor: SIMON RAMO
IPC: H01J25/24
CPC classification number: H01J25/24
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公开(公告)号:US2281325A
公开(公告)日:1942-04-28
申请号:US40756241
申请日:1941-08-20
Applicant: GEN ELECTRIC
Inventor: SIMON RAMO
IPC: H01J37/285
CPC classification number: H01J37/285
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公开(公告)号:US2445584A
公开(公告)日:1948-07-20
申请号:US43869942
申请日:1942-04-13
Applicant: GEN ELECTRIC
Inventor: SIMON RAMO
IPC: G01S13/10
CPC classification number: G01S13/103
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公开(公告)号:US2422041A
公开(公告)日:1947-06-10
申请号:US52287544
申请日:1944-02-18
Applicant: GEN ELECTRIC
Inventor: SIMON RAMO
IPC: H01J37/27
CPC classification number: H01J37/27
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公开(公告)号:US2366555A
公开(公告)日:1945-01-02
申请号:US32174640
申请日:1940-03-01
Applicant: GEN ELECTRIC
Inventor: SIMON RAMO
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公开(公告)号:US2411553A
公开(公告)日:1946-11-26
申请号:US47097643
申请日:1943-01-01
Applicant: GEN ELECTRIC
Inventor: SIMON RAMO
IPC: G01R21/00
CPC classification number: G01R21/00
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公开(公告)号:US2292087A
公开(公告)日:1942-08-04
申请号:US41151541
申请日:1941-09-19
Applicant: GEN ELECTRIC
Inventor: SIMON RAMO
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公开(公告)号:US2289071A
公开(公告)日:1942-07-07
申请号:US41341441
申请日:1941-10-03
Applicant: GEN ELECTRIC
Inventor: SIMON RAMO
IPC: H01J37/12
CPC classification number: H01J37/12
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公开(公告)号:US2241976A
公开(公告)日:1941-05-13
申请号:US33156240
申请日:1940-04-25
Applicant: GEN ELECTRIC
Inventor: BLEWETT JOHN P , SIMON RAMO
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公开(公告)号:US2435601A
公开(公告)日:1948-02-10
申请号:US47081142
申请日:1942-12-31
Applicant: GEN ELECTRIC
Inventor: SIMON RAMO
IPC: H03C3/30
CPC classification number: H03C3/30
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