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公开(公告)号:US2521571A
公开(公告)日:1950-09-05
申请号:US66008846
申请日:1946-04-06
Applicant: DU MONT ALLEN B LAB INC
Inventor: DU MONT ALLEN B , PAUL RAIBOURN , GOLDSMITH JR THOMAS T
IPC: C09K11/02
CPC classification number: C09K11/025
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公开(公告)号:US2297752A
公开(公告)日:1942-10-06
申请号:US35021640
申请日:1940-08-03
Applicant: DU MONT ALLEN B LAB INC
Inventor: DU MONT ALLEN B , GOLDSMITH JR THOMAS T
IPC: G01R29/06
CPC classification number: G01R29/06
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公开(公告)号:US2087280A
公开(公告)日:1937-07-20
申请号:US75149934
申请日:1934-11-05
Applicant: DU MONT ALLEN B LAB INC
Inventor: DU MONT ALLEN B
IPC: H01J29/92
CPC classification number: H01J29/92
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公开(公告)号:US2082327A
公开(公告)日:1937-06-01
申请号:US1285235
申请日:1935-03-25
Applicant: DU MONT ALLEN B LAB INC
Inventor: DU MONT ALLEN B
IPC: H02N11/00
CPC classification number: H02N11/006 , Y10T307/872
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公开(公告)号:US2472889A
公开(公告)日:1949-06-14
申请号:US71684646
申请日:1946-12-17
Applicant: DU MONT ALLEN B LAB INC
Inventor: DU MONT ALLEN B
IPC: H04N7/22
CPC classification number: H04N7/22
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6.Cathode-ray tube control device for television scanning apparatus 失效
Title translation: 用于电视扫描装置的阴极射线管控制装置公开(公告)号:US2229556A
公开(公告)日:1941-01-21
申请号:US28354839
申请日:1939-07-10
Applicant: DU MONT ALLEN B LAB INC
Inventor: DU MONT ALLEN B , GOLDSMITH JR THOMAS T
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公开(公告)号:US2098231A
公开(公告)日:1937-11-09
申请号:US61406432
申请日:1932-05-28
Applicant: DU MONT ALLEN B LAB INC
Inventor: DU MONT ALLEN B
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公开(公告)号:US2337980A
公开(公告)日:1943-12-28
申请号:US39052841
申请日:1941-04-26
Applicant: DU MONT ALLEN B LAB INC
Inventor: DU MONT ALLEN B , GOLDSMITH JR THOMAS T
IPC: H04N9/16
CPC classification number: H04N9/16
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公开(公告)号:US2832821A
公开(公告)日:1958-04-29
申请号:US40316654
申请日:1954-01-11
Applicant: DU MONT ALLEN B LAB INC
Inventor: DU MONT ALLEN B
CPC classification number: H04N5/72 , H04N9/3147
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公开(公告)号:US2669708A
公开(公告)日:1954-02-16
申请号:US9011049
申请日:1949-04-28
Applicant: DU MONT ALLEN B LAB INC
Inventor: DU MONT ALLEN B
IPC: H04N5/72
CPC classification number: H04N5/72
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