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公开(公告)号:US2069460A
公开(公告)日:1937-02-02
申请号:US69167133
申请日:1933-09-30
Applicant: VLADIMIR K ZWORYKIN , RCA CORP
Inventor: OGLOBLINSKY GREGORY N
CPC classification number: H01J29/74 , H01J29/021
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公开(公告)号:US2040813A
公开(公告)日:1936-05-12
申请号:US63553432
申请日:1932-09-30
Applicant: RCA CORP
Inventor: OGLOBLINSKY GREGORY N
IPC: H01J29/76
CPC classification number: H01J29/76 , H01J2229/964
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公开(公告)号:US2084700A
公开(公告)日:1937-06-22
申请号:US64976433
申请日:1933-01-03
Applicant: RCA CORP
Inventor: OGLOBLINSKY GREGORY N
CPC classification number: H04N5/2358 , H04N5/243
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公开(公告)号:US2178093A
公开(公告)日:1939-10-31
申请号:US59789832
申请日:1932-03-10
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K , OGLOBLINSKY GREGORY N
IPC: H01J31/42
CPC classification number: H01J31/42
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公开(公告)号:US2093288A
公开(公告)日:1937-09-14
申请号:US66848333
申请日:1933-04-29
Applicant: RCA CORP
Inventor: OGLOBLINSKY GREGORY N
IPC: H04N5/74
CPC classification number: H04N5/74
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