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公开(公告)号:US2233276A
公开(公告)日:1941-02-25
申请号:US19799438
申请日:1938-03-25
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K , LEVERENZ HUMBOLDT W , RUEDY JOHN E
CPC classification number: H01J9/125 , H01J1/32 , H01J2201/32
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公开(公告)号:US2231698A
公开(公告)日:1941-02-11
申请号:US21289038
申请日:1938-06-10
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K , RAJCHMAN JAN A
IPC: H01J43/28
CPC classification number: H01J43/28
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公开(公告)号:US2231697A
公开(公告)日:1941-02-11
申请号:US18763438
申请日:1938-01-29
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K , SNYDER JR RICHARD L
IPC: H01J43/04
CPC classification number: H01J43/04
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公开(公告)号:US2183634A
公开(公告)日:1939-12-19
申请号:US16545437
申请日:1937-09-24
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K
IPC: G01S5/08
CPC classification number: G01S5/08
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公开(公告)号:US2159937A
公开(公告)日:1939-05-23
申请号:US8100436
申请日:1936-05-21
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K
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公开(公告)号:US2157585A
公开(公告)日:1939-05-09
申请号:US9256636
申请日:1936-07-25
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K , LOUIS MALTER
IPC: H01J43/08
CPC classification number: H01J43/08
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公开(公告)号:US2139296A
公开(公告)日:1938-12-06
申请号:US71251434
申请日:1934-02-23
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K
IPC: H01J31/30
CPC classification number: H01J31/30
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18.
公开(公告)号:US2021907A
公开(公告)日:1935-11-26
申请号:US57477231
申请日:1931-11-13
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K
IPC: H01J31/49
CPC classification number: H01J31/49
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公开(公告)号:US2847080A
公开(公告)日:1958-08-12
申请号:US44045254
申请日:1954-06-30
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K , FLORY LESLIE E , PIKE WINTHROP S
IPC: G05D1/02
CPC classification number: G05D1/0265 , G05D2201/0213
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公开(公告)号:US2757226A
公开(公告)日:1956-07-31
申请号:US19155550
申请日:1950-10-23
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K
IPC: H04N7/169
CPC classification number: H04N7/169
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