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公开(公告)号:US2462517A
公开(公告)日:1949-02-22
申请号:US46005442
申请日:1942-09-29
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: C09K11/58
CPC classification number: C09K11/584
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公开(公告)号:US2452523A
公开(公告)日:1948-10-26
申请号:US41726941
申请日:1941-10-31
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: H01J29/18
CPC classification number: H01J29/187
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公开(公告)号:US2418780A
公开(公告)日:1947-04-08
申请号:US46717342
申请日:1942-11-28
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: H01J29/14
CPC classification number: H01J29/14
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公开(公告)号:US2402759A
公开(公告)日:1946-06-25
申请号:US42910742
申请日:1942-01-31
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
CPC classification number: C09K11/0805 , C09K11/00
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公开(公告)号:US2323142A
公开(公告)日:1943-06-29
申请号:US38103241
申请日:1941-02-28
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: H01J63/00
CPC classification number: H01J63/00 , H01J2893/0031
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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:US2164533A
公开(公告)日:1939-07-04
申请号:US9845436
申请日:1936-08-29
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: C09K11/59
CPC classification number: C09K11/59
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公开(公告)号:US2143077A
公开(公告)日:1939-01-10
申请号:US7041036
申请日:1936-03-23
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: C09K11/59
CPC classification number: C09K11/59
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