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公开(公告)号:US2802136A
公开(公告)日:1957-08-06
申请号:US72433047
申请日:1947-01-25
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: H01J25/38
CPC classification number: H01J25/38
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公开(公告)号:US2793243A
公开(公告)日:1957-05-21
申请号:US46249754
申请日:1954-10-15
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: C22C28/00
CPC classification number: C22C28/00
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公开(公告)号:US2679019A
公开(公告)日:1954-05-18
申请号:US78927347
申请日:1947-12-02
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: H01J23/24
CPC classification number: H01J23/24
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公开(公告)号:US2606968A
公开(公告)日:1952-08-12
申请号:US63007645
申请日:1945-11-21
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
CPC classification number: H03H5/003 , H01B11/1895 , H01P9/02
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145.High-frequency electron discharge device of the traveling wave type 失效
Title translation: 高频电子放电器件的行波型-
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公开(公告)号:US2531820A
公开(公告)日:1950-11-28
申请号:US65291146
申请日:1946-03-08
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: H01F19/08
CPC classification number: H01F19/08
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公开(公告)号:US2507915A
公开(公告)日:1950-05-16
申请号:US69350846
申请日:1946-08-28
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: H01P5/16
CPC classification number: H01P5/16
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公开(公告)号:US2478700A
公开(公告)日:1949-08-09
申请号:US56298344
申请日:1944-11-11
Applicant: RCA CORP
Inventor: LINDENBLAD NILS E
IPC: H01Q11/02
CPC classification number: H01Q11/02
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