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1.Electronic adding tube for binary addition systems and the like 失效
Title translation: 用于二进制加法系统的电子加料管等公开(公告)号:US2766376A
公开(公告)日:1956-10-09
申请号:US53037255
申请日:1955-08-24
Applicant: NAT UNION ELECTRIC CORP
Inventor: MAYNARD FRED B , ARTHUR KESSLER
IPC: G06F7/38
CPC classification number: G06F7/388
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公开(公告)号:US2814001A
公开(公告)日:1957-11-19
申请号:US61505456
申请日:1956-10-10
Applicant: NAT UNION ELECTRIC CORP
Inventor: MAYNARD FRED B
CPC classification number: H01J17/491 , H01J17/44 , H01J2893/0068
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公开(公告)号:US2756366A
公开(公告)日:1956-07-24
申请号:US42036654
申请日:1954-04-01
Applicant: NAT UNION ELECTRIC CORP
Inventor: MAYNARD FRED B
IPC: H01J17/49
CPC classification number: H01J17/49 , H01J2893/0069
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公开(公告)号:US2862127A
公开(公告)日:1958-11-25
申请号:US43030054
申请日:1954-05-17
Applicant: NAT UNION ELECTRIC CORP
Inventor: MAYNARD FRED B
IPC: H01J31/06
CPC classification number: H01J31/06
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