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公开(公告)号:US2293839A
公开(公告)日:1942-08-25
申请号:US34223740
申请日:1940-06-25
Applicant: RCA CORP
Inventor: LINDER ERNEST G
IPC: H05K9/00
CPC classification number: H05K9/009
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公开(公告)号:US2220161A
公开(公告)日:1940-11-05
申请号:US18150837
申请日:1937-12-24
Applicant: RCA CORP
Inventor: LINDER ERNEST G
IPC: H01J25/76
CPC classification number: H01J25/76
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公开(公告)号:US2173234A
公开(公告)日:1939-09-19
申请号:US8426336
申请日:1936-06-09
Applicant: RCA CORP
Inventor: LINDER ERNEST G
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公开(公告)号:US2117098A
公开(公告)日:1938-05-10
申请号:US7714436
申请日:1936-04-30
Applicant: RCA CORP
Inventor: LINDER ERNEST G
IPC: H01J43/02
CPC classification number: H01J43/02
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公开(公告)号:US2110448A
公开(公告)日:1938-03-08
申请号:US3697435
申请日:1935-08-20
Applicant: RCA CORP
Inventor: LINDER ERNEST G
IPC: H01J25/52
CPC classification number: H01J25/52
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