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公开(公告)号:US2880366A
公开(公告)日:1959-03-31
申请号:US60530256
申请日:1956-08-21
Applicant: MOTOROLA INC
Inventor: ARMSTRONG MERLYN M , O'FALLON RICHARD G
CPC classification number: H04N9/28 , H01J29/702 , H01J2229/5684
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公开(公告)号:US2987647A
公开(公告)日:1961-06-06
申请号:US75715658
申请日:1958-08-25
Applicant: MOTOROLA INC
Inventor: ARMSTRONG MERLYN M
IPC: H04N9/28
CPC classification number: H04N9/28
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公开(公告)号:US2880340A
公开(公告)日:1959-03-31
申请号:US48516055
申请日:1955-01-31
Applicant: MOTOROLA INC
Inventor: ARMSTRONG MERLYN M
IPC: H01J29/70
CPC classification number: H01J29/702 , H01J29/701
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