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公开(公告)号:US3185081A
公开(公告)日:1965-05-25
申请号:US14061561
申请日:1961-09-25
Applicant: CONTROL DATA CORP
Inventor: SPITSBERGEN MERLIN D
IPC: G06K15/07
CPC classification number: G06K15/07
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2.Hammer magnet gate system in high speed printers using transistor circuits 失效
Title translation: 锤式磁栅系统在使用晶体管电路的高速打印机中公开(公告)号:US3185080A
公开(公告)日:1965-05-25
申请号:US14061361
申请日:1961-09-25
Applicant: CONTROL DATA CORP
Inventor: SPITSBERGEN MERLIN D , CRAIG HARRISON I
IPC: G06K15/07
CPC classification number: G06K15/07
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公开(公告)号:US3185283A
公开(公告)日:1965-05-25
申请号:US14061461
申请日:1961-09-25
Applicant: CONTROL DATA CORP
Inventor: SPITSBERGEN MERLIN D , PENSAVECCHIA FRANK G
CPC classification number: B41J11/44
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