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公开(公告)号：US2152793A
公开(公告)日：1939-04-04
申请号：US9111636
申请日：1936-07-17
Applicant: GEN ELECTRIC
Inventor： DONOVAN JOHN F , MALLOY FRANK J
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号：US2006231A
公开(公告)日：1935-06-25
申请号：US74586634
申请日：1934-09-28
Applicant: GEN ELECTRIC
Inventor： MALLOY FRANK J , THOMAS RALPH B
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号：US2203917A
公开(公告)日：1940-06-11
申请号：US20179538
申请日：1938-04-13
Applicant: GEN ELECTRIC
Inventor： MALLOY FRANK J
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039 , Y10T279/11
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公开(公告)号：US2153370A
公开(公告)日：1939-04-04
申请号：US7095236
申请日：1936-03-26
Applicant: GEN ELECTRIC
Inventor： DONOVAN JOHN F , MALLOY FRANK J
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039
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公开(公告)号：US2304859A
公开(公告)日：1942-12-15
申请号：US31896240
申请日：1940-02-14
Applicant: GEN ELECTRIC
Inventor： STRICKLAND ROYAL F , MALLOY FRANK J , POVALL GERALD W
IPC: C23C14/56
CPC classification number: C23C14/56 , Y10S118/03
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Patent Agency Ranking
公开(公告)号：US2288537A
公开(公告)日：1942-06-30
申请号：US26222239
申请日：1939-03-16
Applicant: GEN ELECTRIC
Inventor： MALLOY FRANK J
IPC: H01J5/42
CPC classification number: H01J5/42 , H01J2893/0034
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公开(公告)号：US2100656A
公开(公告)日：1937-11-30
申请号：US3943435
申请日：1935-09-06
Applicant: GEN ELECTRIC
Inventor： DONOVAN JOHN F , MALLOY FRANK J
CPC classification number: H01J5/20 , H01J5/42 , H01J2893/0034 , H01J2893/0037 , Y10T24/216
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公开(公告)号：US1969517A
公开(公告)日：1934-08-07
申请号：US54040531
申请日：1931-05-27
Applicant: GEN ELECTRIC
Inventor： MALLOY FRANK J
IPC: H01J9/06
CPC classification number: H01J9/06 , Y10T29/45 , Y10T29/49792 , Y10T29/49996 , Y10T29/5187
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公开(公告)号：US2237186A
公开(公告)日：1941-04-01
申请号：US27682239
申请日：1939-06-01
Applicant: GEN ELECTRIC
Inventor： MALLOY FRANK J
IPC: H01J5/24
CPC classification number: H01J5/24 , H01J2893/0039 , Y10S53/03
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公开(公告)号：US2063109A
公开(公告)日：1936-12-08
申请号：US153935
申请日：1935-01-12
Applicant: GEN ELECTRIC
Inventor： MALLOY FRANK J
IPC: H01J5/42
CPC classification number: H01J5/42 , H01J2893/0034
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